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class="vector-toc-text">Bevezető</div> </a> </li> <li id="toc-Etimológia" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Etimológia"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Etimológia</span> </div> </a> <ul id="toc-Etimológia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Típusok" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Típusok"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Típusok</span> </div> </a> <button aria-controls="toc-Típusok-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>A(z) Típusok alszakasz kinyitása/becsukása</span> </button> <ul id="toc-Típusok-sublist" class="vector-toc-list"> <li id="toc-Szerves_olajok" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Szerves_olajok"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Szerves olajok</span> </div> </a> <ul id="toc-Szerves_olajok-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ásványi_olajok" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ásványi_olajok"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Ásványi olajok</span> </div> </a> <ul id="toc-Ásványi_olajok-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Jegyzetek" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Jegyzetek"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Jegyzetek</span> </div> </a> <ul id="toc-Jegyzetek-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Tartalomjegyzék" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Tartalomjegyzék kinyitása/becsukása" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Tartalomjegyzék kinyitása/becsukása</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Olaj (fogalom)</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ugrás egy más nyelvű szócikkre. Elérhető 117 nyelven" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-117" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">117 nyelv</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Oil" title="Oil – angol" lang="en" hreflang="en" data-title="Oil" data-language-autonym="English" data-language-local-name="angol" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Aceite" title="Aceite – aragonéz" lang="an" hreflang="an" data-title="Aceite" data-language-autonym="Aragonés" data-language-local-name="aragonéz" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%96%E0%A4%A8%E0%A4%BF%E0%A4%9C_%E0%A4%A4%E0%A5%87%E0%A4%B2" title="खनिज तेल – angika" lang="anp" hreflang="anp" data-title="खनिज तेल" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B2%D9%8A%D8%AA" title="زيت – arab" lang="ar" hreflang="ar" data-title="زيت" data-language-autonym="العربية" data-language-local-name="arab" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Aceite" title="Aceite – asztúr" lang="ast" hreflang="ast" data-title="Aceite" data-language-autonym="Asturianu" data-language-local-name="asztúr" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Ya%C4%9F" title="Yağ – azerbajdzsáni" lang="az" hreflang="az" data-title="Yağ" data-language-autonym="Azərbaycanca" data-language-local-name="azerbajdzsáni" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DB%8C%D8%A7%D8%BA" title="یاغ – South Azerbaijani" lang="azb" hreflang="azb" data-title="یاغ" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Al%C4%97jos" title="Alėjos – Samogitian" lang="sgs" hreflang="sgs" data-title="Alėjos" data-language-autonym="Žemaitėška" data-language-local-name="Samogitian" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bbc mw-list-item"><a href="https://bbc.wikipedia.org/wiki/Miak" title="Miak – Batak Toba" lang="bbc" hreflang="bbc" data-title="Miak" data-language-autonym="Batak Toba" data-language-local-name="Batak Toba" class="interlanguage-link-target"><span>Batak Toba</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%90%D0%BB%D1%96%D0%B2%D0%B0" title="Аліва – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Аліва" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%A4%E0%A7%87%E0%A6%B2" title="তেল – bangla" lang="bn" hreflang="bn" data-title="তেল" data-language-autonym="বাংলা" data-language-local-name="bangla" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Eoul" title="Eoul – breton" lang="br" hreflang="br" data-title="Eoul" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Ulje" title="Ulje – bosnyák" lang="bs" hreflang="bs" data-title="Ulje" data-language-autonym="Bosanski" data-language-local-name="bosnyák" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%A2%D0%BE%D2%BB%D0%BE%D0%BD" title="Тоһон – Russia Buriat" lang="bxr" hreflang="bxr" data-title="Тоһон" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Oli" title="Oli – katalán" lang="ca" hreflang="ca" data-title="Oli" data-language-autonym="Català" data-language-local-name="katalán" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%95%DB%86%D9%86" title="ڕۆن – közép-ázsiai kurd" lang="ckb" hreflang="ckb" data-title="ڕۆن" data-language-autonym="کوردی" data-language-local-name="közép-ázsiai kurd" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Olej" title="Olej – cseh" lang="cs" hreflang="cs" data-title="Olej" data-language-autonym="Čeština" data-language-local-name="cseh" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%C3%87%D1%83" title="Çу – csuvas" lang="cv" hreflang="cv" data-title="Çу" data-language-autonym="Чӑвашла" data-language-local-name="csuvas" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Olew" title="Olew – walesi" lang="cy" hreflang="cy" data-title="Olew" data-language-autonym="Cymraeg" data-language-local-name="walesi" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Olie" title="Olie – dán" lang="da" hreflang="da" data-title="Olie" data-language-autonym="Dansk" data-language-local-name="dán" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/%C3%96le" title="Öle – német" lang="de" hreflang="de" data-title="Öle" data-language-autonym="Deutsch" data-language-local-name="német" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-din mw-list-item"><a href="https://din.wikipedia.org/wiki/Mi%C3%B6k" title="Miök – dinka" lang="din" hreflang="din" data-title="Miök" data-language-autonym="Thuɔŋjäŋ" data-language-local-name="dinka" class="interlanguage-link-target"><span>Thuɔŋjäŋ</span></a></li><li class="interlanguage-link interwiki-dz mw-list-item"><a href="https://dz.wikipedia.org/wiki/%E0%BD%98%E0%BD%A2%E0%BC%8C%E0%BD%81%E0%BD%B4" title="མར༌ཁུ – dzsonga" lang="dz" hreflang="dz" data-title="མར༌ཁུ" data-language-autonym="ཇོང་ཁ" data-language-local-name="dzsonga" class="interlanguage-link-target"><span>ཇོང་ཁ</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9B%CE%AC%CE%B4%CE%B9" title="Λάδι – görög" lang="el" hreflang="el" data-title="Λάδι" data-language-autonym="Ελληνικά" data-language-local-name="görög" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/%C3%92li" title="Òli – Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Òli" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Oleo" title="Oleo – eszperantó" lang="eo" hreflang="eo" data-title="Oleo" data-language-autonym="Esperanto" data-language-local-name="eszperantó" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Aceite" title="Aceite – spanyol" lang="es" hreflang="es" data-title="Aceite" data-language-autonym="Español" data-language-local-name="spanyol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/%C3%95li" title="Õli – észt" lang="et" hreflang="et" data-title="Õli" data-language-autonym="Eesti" data-language-local-name="észt" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Olio" title="Olio – baszk" lang="eu" hreflang="eu" data-title="Olio" data-language-autonym="Euskara" data-language-local-name="baszk" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B1%D9%88%D8%BA%D9%86" title="روغن – perzsa" lang="fa" hreflang="fa" data-title="روغن" data-language-autonym="فارسی" data-language-local-name="perzsa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/%C3%96ljy" title="Öljy – finn" lang="fi" hreflang="fi" data-title="Öljy" data-language-autonym="Suomi" data-language-local-name="finn" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/%C3%95li" title="Õli – Võro" lang="vro" hreflang="vro" data-title="Õli" data-language-autonym="Võro" data-language-local-name="Võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Waiwai" title="Waiwai – fidzsi" lang="fj" hreflang="fj" data-title="Waiwai" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fidzsi" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Huile" title="Huile – francia" lang="fr" hreflang="fr" data-title="Huile" data-language-autonym="Français" data-language-local-name="francia" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Oalje" title="Oalje – nyugati fríz" lang="fy" hreflang="fy" data-title="Oalje" data-language-autonym="Frysk" data-language-local-name="nyugati fríz" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Ola" title="Ola – ír" lang="ga" hreflang="ga" data-title="Ola" data-language-autonym="Gaeilge" data-language-local-name="ír" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Dilwil" title="Dilwil – Guianan Creole" lang="gcr" hreflang="gcr" data-title="Dilwil" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Ola" title="Ola – skóciai kelta" lang="gd" hreflang="gd" data-title="Ola" data-language-autonym="Gàidhlig" data-language-local-name="skóciai kelta" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Aceite" title="Aceite – gallego" lang="gl" hreflang="gl" data-title="Aceite" data-language-autonym="Galego" data-language-local-name="gallego" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Ooill" title="Ooill – man-szigeti" lang="gv" hreflang="gv" data-title="Ooill" data-language-autonym="Gaelg" data-language-local-name="man-szigeti" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Mai" title="Mai – hausza" lang="ha" hreflang="ha" data-title="Mai" data-language-autonym="Hausa" data-language-local-name="hausza" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A9%D7%9E%D7%9F" title="שמן – héber" lang="he" hreflang="he" data-title="שמן" data-language-autonym="עברית" data-language-local-name="héber" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Ulja" title="Ulja – horvát" lang="hr" hreflang="hr" data-title="Ulja" data-language-autonym="Hrvatski" data-language-local-name="horvát" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Lwil" title="Lwil – haiti kreol" lang="ht" hreflang="ht" data-title="Lwil" data-language-autonym="Kreyòl ayisyen" data-language-local-name="haiti kreol" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%85%D5%B8%D6%82%D5%B2" title="Յուղ – örmény" lang="hy" hreflang="hy" data-title="Յուղ" data-language-autonym="Հայերեն" data-language-local-name="örmény" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-iba mw-list-item"><a href="https://iba.wikipedia.org/wiki/Minyak" title="Minyak – iban" lang="iba" hreflang="iba" data-title="Minyak" data-language-autonym="Jaku Iban" data-language-local-name="iban" class="interlanguage-link-target"><span>Jaku Iban</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Minyak" title="Minyak – indonéz" lang="id" hreflang="id" data-title="Minyak" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonéz" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Oleo" title="Oleo – idó" lang="io" hreflang="io" data-title="Oleo" data-language-autonym="Ido" data-language-local-name="idó" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Ol%C3%ADa" title="Olía – izlandi" lang="is" hreflang="is" data-title="Olía" data-language-autonym="Íslenska" data-language-local-name="izlandi" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Olio" title="Olio – olasz" lang="it" hreflang="it" data-title="Olio" data-language-autonym="Italiano" data-language-local-name="olasz" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%B2%B9" title="油 – japán" lang="ja" hreflang="ja" data-title="油" data-language-autonym="日本語" data-language-local-name="japán" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Ail" title="Ail – Jamaican Creole English" lang="jam" hreflang="jam" data-title="Ail" data-language-autonym="Patois" data-language-local-name="Jamaican Creole English" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Lenga" title="Lenga – jávai" lang="jv" hreflang="jv" data-title="Lenga" data-language-autonym="Jawa" data-language-local-name="jávai" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-kg mw-list-item"><a href="https://kg.wikipedia.org/wiki/Mafuta" title="Mafuta – kongo" lang="kg" hreflang="kg" data-title="Mafuta" data-language-autonym="Kongo" data-language-local-name="kongo" class="interlanguage-link-target"><span>Kongo</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/Minyak" title="Minyak – Komering" lang="kge" hreflang="kge" data-title="Minyak" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%8E%E0%B2%A3%E0%B3%8D%E0%B2%A3%E0%B3%86" title="ಎಣ್ಣೆ – kannada" lang="kn" hreflang="kn" data-title="ಎಣ್ಣೆ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EA%B8%B0%EB%A6%84" title="기름 – koreai" lang="ko" hreflang="ko" data-title="기름" data-language-autonym="한국어" data-language-local-name="koreai" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Oleum_(generale)" title="Oleum (generale) – latin" lang="la" hreflang="la" data-title="Oleum (generale)" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Oli_(liquid)" title="Oli (liquid) – lombard" lang="lmo" hreflang="lmo" data-title="Oli (liquid)" data-language-autonym="Lombard" data-language-local-name="lombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Maf%C3%BAta" title="Mafúta – lingala" lang="ln" hreflang="ln" data-title="Mafúta" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%99%E0%BB%89%E0%BA%B3%E0%BA%A1%E0%BA%B1%E0%BA%99" title="ນ້ຳມັນ – lao" lang="lo" hreflang="lo" data-title="ນ້ຳມັນ" data-language-autonym="ລາວ" data-language-local-name="lao" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Aliejus_(chemija)" title="Aliejus (chemija) – litván" lang="lt" hreflang="lt" data-title="Aliejus (chemija)" data-language-autonym="Lietuvių" data-language-local-name="litván" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/E%C4%BC%C4%BCa" title="Eļļa – lett" lang="lv" hreflang="lv" data-title="Eļļa" data-language-autonym="Latviešu" data-language-local-name="lett" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Menaka" title="Menaka – malgas" lang="mg" hreflang="mg" data-title="Menaka" data-language-autonym="Malagasy" data-language-local-name="malgas" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9C%D0%B0%D1%81%D0%BB%D0%BE" title="Масло – macedón" lang="mk" hreflang="mk" data-title="Масло" data-language-autonym="Македонски" data-language-local-name="macedón" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%8E%E0%B4%A3%E0%B5%8D%E0%B4%A3" title="എണ്ണ – malajálam" lang="ml" hreflang="ml" data-title="എണ്ണ" data-language-autonym="മലയാളം" data-language-local-name="malajálam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms badge-Q17437796 badge-featuredarticle mw-list-item" title="kiemelt szócikk"><a href="https://ms.wikipedia.org/wiki/Minyak" title="Minyak – maláj" lang="ms" hreflang="ms" data-title="Minyak" data-language-autonym="Bahasa Melayu" data-language-local-name="maláj" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%86%E1%80%AE" title="ဆီ – burmai" lang="my" hreflang="my" data-title="ဆီ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmai" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%9E%D0%B9" title="Ой – erzjány" lang="myv" hreflang="myv" data-title="Ой" data-language-autonym="Эрзянь" data-language-local-name="erzjány" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D8%B1%D8%A7%D8%BA%D9%88%D9%86" title="راغون – mázanderáni" lang="mzn" hreflang="mzn" data-title="راغون" data-language-autonym="مازِرونی" data-language-local-name="mázanderáni" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%A4%E0%A5%87%E0%A4%B2" title="तेल – nepáli" lang="ne" hreflang="ne" data-title="तेल" data-language-autonym="नेपाली" data-language-local-name="nepáli" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%9A%E0%A4%BF%E0%A4%95%E0%A4%82" title="चिकं – nevari" lang="new" hreflang="new" data-title="चिकं" data-language-autonym="नेपाल भाषा" data-language-local-name="nevari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Olie" title="Olie – holland" lang="nl" hreflang="nl" data-title="Olie" data-language-autonym="Nederlands" data-language-local-name="holland" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Olje" title="Olje – norvég (nynorsk)" lang="nn" hreflang="nn" data-title="Olje" data-language-autonym="Norsk nynorsk" data-language-local-name="norvég (nynorsk)" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Olje" title="Olje – norvég (bokmål)" lang="nb" hreflang="nb" data-title="Olje" data-language-autonym="Norsk bokmål" data-language-local-name="norvég (bokmål)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/%C3%92li" title="Òli – okszitán" lang="oc" hreflang="oc" data-title="Òli" data-language-autonym="Occitan" data-language-local-name="okszitán" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%A4%E0%A9%87%E0%A8%B2" title="ਤੇਲ – pandzsábi" lang="pa" hreflang="pa" data-title="ਤੇਲ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="pandzsábi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pcd mw-list-item"><a href="https://pcd.wikipedia.org/wiki/Eule" title="Eule – Picard" lang="pcd" hreflang="pcd" data-title="Eule" data-language-autonym="Picard" data-language-local-name="Picard" class="interlanguage-link-target"><span>Picard</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Oleje" title="Oleje – lengyel" lang="pl" hreflang="pl" data-title="Oleje" data-language-autonym="Polski" data-language-local-name="lengyel" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%AA%DB%8C%D9%84" title="تیل – Western Punjabi" lang="pnb" hreflang="pnb" data-title="تیل" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%AA%DB%90%D9%84_%D9%8A%D8%A7_%D8%BA%D9%88%DA%93" title="تېل يا غوړ – pastu" lang="ps" hreflang="ps" data-title="تېل يا غوړ" data-language-autonym="پښتو" data-language-local-name="pastu" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%93leo" title="Óleo – portugál" lang="pt" hreflang="pt" data-title="Óleo" data-language-autonym="Português" data-language-local-name="portugál" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Ulei" title="Ulei – román" lang="ro" hreflang="ro" data-title="Ulei" data-language-autonym="Română" data-language-local-name="román" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D1%81%D0%BB%D0%BE" title="Масло – orosz" lang="ru" hreflang="ru" data-title="Масло" data-language-autonym="Русский" data-language-local-name="orosz" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sa mw-list-item"><a href="https://sa.wikipedia.org/wiki/%E0%A4%A4%E0%A5%88%E0%A4%B2%E0%A4%AE%E0%A5%8D" title="तैलम् – szanszkrit" lang="sa" hreflang="sa" data-title="तैलम्" data-language-autonym="संस्कृतम्" data-language-local-name="szanszkrit" class="interlanguage-link-target"><span>संस्कृतम्</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Ile" title="Ile – skót" lang="sco" hreflang="sco" data-title="Ile" data-language-autonym="Scots" data-language-local-name="skót" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D8%AA%D9%8A%D9%84" title="تيل – szindhi" lang="sd" hreflang="sd" data-title="تيل" data-language-autonym="سنڌي" data-language-local-name="szindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ulje" title="Ulje – szerbhorvát" lang="sh" hreflang="sh" data-title="Ulje" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="szerbhorvát" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%AD%E0%B7%99%E0%B6%BD%E0%B7%8A" title="තෙල් – szingaléz" lang="si" hreflang="si" data-title="තෙල්" data-language-autonym="සිංහල" data-language-local-name="szingaléz" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Oil" title="Oil – Simple English" lang="en-simple" hreflang="en-simple" data-title="Oil" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Olej_(v%C5%A1eobecne)" title="Olej (všeobecne) – szlovák" lang="sk" hreflang="sk" data-title="Olej (všeobecne)" data-language-autonym="Slovenčina" data-language-local-name="szlovák" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Olje" title="Olje – szlovén" lang="sl" hreflang="sl" data-title="Olje" data-language-autonym="Slovenščina" data-language-local-name="szlovén" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Saliid" title="Saliid – szomáli" lang="so" hreflang="so" data-title="Saliid" data-language-autonym="Soomaaliga" data-language-local-name="szomáli" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Ulje" title="Ulje – szerb" lang="sr" hreflang="sr" data-title="Ulje" data-language-autonym="Српски / srpski" data-language-local-name="szerb" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Minyak" title="Minyak – szundanéz" lang="su" hreflang="su" data-title="Minyak" data-language-autonym="Sunda" data-language-local-name="szundanéz" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Olja" title="Olja – svéd" lang="sv" hreflang="sv" data-title="Olja" data-language-autonym="Svenska" data-language-local-name="svéd" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Mafuta" title="Mafuta – szuahéli" lang="sw" hreflang="sw" data-title="Mafuta" data-language-autonym="Kiswahili" data-language-local-name="szuahéli" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%8E%E0%AE%A3%E0%AF%8D%E0%AE%A3%E0%AF%86%E0%AE%AF%E0%AF%8D" title="எண்ணெய் – tamil" lang="ta" hreflang="ta" data-title="எண்ணெய்" data-language-autonym="தமிழ்" data-language-local-name="tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%A8%E0%B1%82%E0%B0%A8%E0%B1%86" title="నూనె – telugu" lang="te" hreflang="te" data-title="నూనె" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%99%E0%B9%89%E0%B8%B3%E0%B8%A1%E0%B8%B1%E0%B8%99" title="น้ำมัน – thai" lang="th" hreflang="th" data-title="น้ำมัน" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Langis" title="Langis – tagalog" lang="tl" hreflang="tl" data-title="Langis" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Ya%C4%9F" title="Yağ – török" lang="tr" hreflang="tr" data-title="Yağ" data-language-autonym="Türkçe" data-language-local-name="török" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9E%D0%BB%D0%B8%D0%B2%D0%B8" title="Оливи – ukrán" lang="uk" hreflang="uk" data-title="Оливи" data-language-autonym="Українська" data-language-local-name="ukrán" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%AA%DB%8C%D9%84" title="تیل – urdu" lang="ur" hreflang="ur" data-title="تیل" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Moy" title="Moy – üzbég" lang="uz" hreflang="uz" data-title="Moy" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="üzbég" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Ojo" title="Ojo – velencei" lang="vec" hreflang="vec" data-title="Ojo" data-language-autonym="Vèneto" data-language-local-name="velencei" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/D%E1%BA%A7u" title="Dầu – vietnámi" lang="vi" hreflang="vi" data-title="Dầu" data-language-autonym="Tiếng Việt" data-language-local-name="vietnámi" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/%C3%94le" title="Ôle – vallon" lang="wa" hreflang="wa" data-title="Ôle" data-language-autonym="Walon" data-language-local-name="vallon" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Lana" title="Lana – varaó" lang="war" hreflang="war" data-title="Lana" data-language-autonym="Winaray" data-language-local-name="varaó" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E6%B2%B9" title="油 – wu kínai" lang="wuu" hreflang="wuu" data-title="油" data-language-autonym="吴语" data-language-local-name="wu kínai" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%91%D7%95%D7%99%D7%9E%D7%9C" title="בוימל – jiddis" lang="yi" hreflang="yi" data-title="בוימל" data-language-autonym="ייִדיש" data-language-local-name="jiddis" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Epo" title="Epo – joruba" lang="yo" hreflang="yo" data-title="Epo" data-language-autonym="Yorùbá" data-language-local-name="joruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E6%B2%B9" title="油 – kínai" lang="zh" hreflang="zh" data-title="油" data-language-autonym="中文" data-language-local-name="kínai" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E6%B2%B9" title="油 – Literary Chinese" lang="lzh" hreflang="lzh" data-title="油" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/I%C3%BB" title="Iû – min nan kínai" lang="nan" hreflang="nan" data-title="Iû" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="min nan kínai" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%B2%B9" title="油 – kantoni" lang="yue" hreflang="yue" data-title="油" data-language-autonym="粵語" data-language-local-name="kantoni" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/Amafutha" title="Amafutha – zulu" lang="zu" hreflang="zu" data-title="Amafutha" data-language-autonym="IsiZulu" data-language-local-name="zulu" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q42962#sitelinks-wikipedia" title="Nyelvközi hivatkozások szerkesztése" class="wbc-editpage">Hivatkozások szerkesztése</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Névterek"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Olaj_(fogalom)" title="A lap megtekintése [c]" accesskey="c"><span>Szócikk</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Vita:Olaj_(fogalom)&action=edit&redlink=1" rel="discussion" class="new" title="Az oldal tartalmának megvitatása (a lap nem létezik) [t]" accesskey="t"><span>Vitalap</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Nyelvvariáns váltása" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">magyar</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Nézetek"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Olaj_(fogalom)"><span>Olvasás</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Olaj_(fogalom)&action=edit" title="Az oldal forráskódjának szerkesztése [e]" accesskey="e"><span>Szerkesztés</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Olaj_(fogalom)&action=history" title="A lap korábbi változatai [h]" accesskey="h"><span>Laptörténet</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Oldal eszközök"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Eszközök" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Eszközök</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Eszközök</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">áthelyezés az oldalsávba</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">elrejtés</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="További lehetőségek" > <div class="vector-menu-heading"> Műveletek </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Olaj_(fogalom)"><span>Olvasás</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Olaj_(fogalom)&action=edit" title="Az oldal forráskódjának szerkesztése [e]" accesskey="e"><span>Szerkesztés</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Olaj_(fogalom)&action=history"><span>Laptörténet</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Általános </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Mi_hivatkozik_erre/Olaj_(fogalom)" title="Az erre a lapra hivatkozó más lapok listája [j]" accesskey="j"><span>Mi hivatkozik erre?</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Kapcsol%C3%B3d%C3%B3_v%C3%A1ltoztat%C3%A1sok/Olaj_(fogalom)" rel="nofollow" title="Az erről a lapról hivatkozott lapok utolsó változtatásai [k]" accesskey="k"><span>Kapcsolódó változtatások</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Speci%C3%A1lis:Speci%C3%A1lis_lapok" title="Az összes speciális lap listája [q]" accesskey="q"><span>Speciális lapok</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Olaj_(fogalom)&oldid=26683407" title="Állandó hivatkozás ezen lap ezen változatához"><span>Hivatkozás erre a változatra</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Olaj_(fogalom)&action=info" title="További információk erről a lapról"><span>Lapinformációk</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:Hivatkoz%C3%A1s&page=Olaj_%28fogalom%29&id=26683407&wpFormIdentifier=titleform" title="Információk a lap idézésével kapcsolatban"><span>Hogyan hivatkozz erre a lapra?</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:UrlShortener&url=https%3A%2F%2Fhu.wikipedia.org%2Fwiki%2FOlaj_%28fogalom%29"><span>Rövidített URL készítése</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:QrCode&url=https%3A%2F%2Fhu.wikipedia.org%2Fwiki%2FOlaj_%28fogalom%29"><span>QR-kód letöltése</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Nyomtatás/exportálás </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:K%C3%B6nyv&bookcmd=book_creator&referer=Olaj+%28fogalom%29"><span>Könyv készítése</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Speci%C3%A1lis:DownloadAsPdf&page=Olaj_%28fogalom%29&action=show-download-screen"><span>Letöltés PDF-ként</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Olaj_(fogalom)&printable=yes" title="A lap nyomtatható változata [p]" accesskey="p"><span>Nyomtatható változat</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Társprojektek </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Oil" hreflang="en"><span>Wikimédia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q42962" title="Kapcsolt adattárelem [g]" accesskey="g"><span>Wikidata-adatlap</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Oldal eszközök"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Megjelenés"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Megjelenés</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">áthelyezés az oldalsávba</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">elrejtés</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-indicator-fr-review-status" class="mw-indicator"><indicator name="fr-review-status" class="mw-fr-review-status-indicator" id="mw-fr-revision-toggle"><span class="cdx-fr-css-icon-review--status--stable"></span><b>Ellenőrzött</b></indicator></div> </div> <div id="siteSub" class="noprint">A Wikipédiából, a szabad enciklopédiából</div> </div> <div id="contentSub"><div id="mw-content-subtitle"><div id="mw-fr-revision-messages"><div id="mw-fr-revision-details" class="mw-fr-revision-details-dialog" style="display:none;"><div tabindex="0"></div><div class="cdx-dialog cdx-dialog--horizontal-actions"><header class="cdx-dialog__header cdx-dialog__header--default"><div class="cdx-dialog__header__title-group"><h2 class="cdx-dialog__header__title">Változat állapota</h2><p class="cdx-dialog__header__subtitle">Ez a lap egy ellenőrzött változata</p></div><button class="cdx-button cdx-button--action-default cdx-button--weight-quiet
							cdx-button--size-medium cdx-button--icon-only cdx-dialog__header__close-button" aria-label="Close" onclick="document.getElementById("mw-fr-revision-details").style.display = "none";" type="submit"><span class="cdx-icon cdx-icon--medium
							cdx-fr-css-icon--close"></span></button></header><div class="cdx-dialog__body">Ez a <a href="/wiki/Wikip%C3%A9dia:Jel%C3%B6lt_lapv%C3%A1ltozatok" title="Wikipédia:Jelölt lapváltozatok">közzétett változat</a>, <a class="external text" href="https://hu.wikipedia.org/w/index.php?title=Speci%C3%A1lis:Rendszernapl%C3%B3k&type=review&page=Speci%C3%A1lis:Badtitle/Message">ellenőrizve</a>: <i>2023. december 11.</i><p><table id="mw-fr-revisionratings-box" class="flaggedrevs-color-1" style="margin: auto;" cellpadding="0"><tr><td class="fr-text" style="vertical-align: middle;">Pontosság</td><td class="fr-value40" style="vertical-align: middle;">ellenőrzött</td></tr></table></p></div></div><div tabindex="0"></div></div></div></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="hu" dir="ltr"><table class="dablink noprint noviewer" style="padding-left: 2em; vertical-align: middle;" cellpadding="0" cellspacing="0"><tbody><tr><td style="padding-right:.25em;"><span typeof="mw:File"><a href="/wiki/F%C3%A1jl:Disambig.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Disambig.svg/19px-Disambig.svg.png" decoding="async" width="19" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/Disambig.svg/29px-Disambig.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/Disambig.svg/38px-Disambig.svg.png 2x" data-file-width="230" data-file-height="183" /></a></span></td><td><i>Ez a szócikk a kémiai fogalomról szól. Hasonló címmel lásd még: <a href="/wiki/Olaj_(egy%C3%A9rtelm%C5%B1s%C3%ADt%C5%91_lap)" class="mw-disambig" title="Olaj (egyértelműsítő lap)">Olaj (egyértelműsítő lap)</a>.</i></td></tr></tbody></table> <p><b>Olaj</b> minden olyan <a href="/wiki/K%C3%A9mia" title="Kémia">kémiai</a> <a href="/wiki/Anyag_(fizika)" title="Anyag (fizika)">anyag</a>, amely viszkózus folyadék környezeti <a href="/wiki/H%C5%91m%C3%A9rs%C3%A9klet" title="Hőmérséklet">hőmérsékleten</a>, és hidrofób (nem keveredik <a href="/wiki/V%C3%ADz" title="Víz">vízzel</a>), illetve lipofil (más olajokkal keveredik). Az olajok magas <a href="/wiki/Sz%C3%A9n" title="Szén">szén</a>- és <a href="/wiki/Hidrog%C3%A9n" title="Hidrogén">hidrogéntartalmúak</a>, illetve általában gyúlékonyak. A legtöbb olaj telítetlen <a href="/wiki/Lipidek" title="Lipidek">lipid</a>, amely szobahőmérsékleten folyékony. Az olaj vízzel nem elegyithető.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>Az olaj általános meghatározása magában foglalja azokat a kémiai vegyületek osztályait, amelyek szerkezete, tulajdonságai és felhasználása szempontjából egyébként nem kapcsolódhatnak egymáshoz. Az olajok lehetnek állati, növényi vagy petrolkémiai eredetűek, illékonyak vagy nem illékonyak. <a href="/wiki/%C3%89lelmiszer" title="Élelmiszer">Élelmiszerekhez</a> (pl. <a href="/wiki/Ol%C3%ADvaolaj" title="Olívaolaj">olívaolaj</a>), <a href="/w/index.php?title=%C3%9Czemanyag&action=edit&redlink=1" class="new" title="Üzemanyag (a lap nem létezik)">üzemanyaghoz</a> (pl. <a href="/w/index.php?title=F%C5%B1t%C5%91olaj&action=edit&redlink=1" class="new" title="Fűtőolaj (a lap nem létezik)">fűtőolaj</a>), gyógyászati célokra (pl. <a href="/wiki/%C3%81sv%C3%A1nyi_olaj" title="Ásványi olaj">ásványi olaj</a>), kenéshez (pl. <a href="/wiki/Motorolaj" title="Motorolaj">motorolaj</a>), valamint többféle <a href="/wiki/Fest%C3%A9k" title="Festék">festék</a>, <a href="/wiki/M%C5%B1anyag" title="Műanyag">műanyag</a> és egyéb anyagok gyártásához használják őket. A speciálisan elkészített olajokat néhány vallási szertartáson és rituálén használják. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Etimológia"><span id="Etimol.C3.B3gia"></span>Etimológia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Olaj_(fogalom)&action=edit&section=1" title="Szakasz szerkesztése: Etimológia"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Az <i>olaj</i> szó angol megfelelője, az <i>oil</i> az ófrancia <i>oile</i> szóból ered, amely a <a href="/wiki/Latin_nyelv" title="Latin nyelv">latin</a> <i>oleum</i> szóból származik.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> A latin oleum szó viszont a <a href="/wiki/G%C3%B6r%C3%B6g_nyelv" title="Görög nyelv">görög</a> <bdi lang="grc" style="unicode-bidi:isolate;">ἔλαιον</bdi> (elaion) szóból ered.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> A magyar olaj szó pedig a <a href="/wiki/Szlov%C3%A9n_nyelv" title="Szlovén nyelv">szlovén</a>/<a href="/wiki/Szlov%C3%A1k_nyelv" title="Szlovák nyelv">szlovák</a> <i>olej</i> szóból származik,<sup id="cite_ref-olaj_4-0" class="reference"><a href="#cite_note-olaj-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> amelyek szintén a latin <i>oleum</i> szóból erednek.<sup id="cite_ref-olaj_4-1" class="reference"><a href="#cite_note-olaj-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Típusok"><span id="T.C3.ADpusok"></span>Típusok</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Olaj_(fogalom)&action=edit&section=2" title="Szakasz szerkesztése: Típusok"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Szerves_olajok">Szerves olajok</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Olaj_(fogalom)&action=edit&section=3" title="Szakasz szerkesztése: Szerves olajok"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A szerves olajokat figyelemre méltó sokféleségben állítják elő <a href="/wiki/N%C3%B6v%C3%A9nyek" title="Növények">növények</a>, <a href="/wiki/%C3%81llatok" title="Állatok">állatok</a> és más organizmusok természetes anyagcsere-folyamatok révén. A lipid a zsírsavak, <a href="/wiki/Szteroid" class="mw-redirect" title="Szteroid">szteroidok</a> és hasonló vegyi anyagok tudományos elnevezése, amelyek gyakran megtalálhatók az élőlények által termelt olajokban, míg az olaj a vegyszerek általános keverékére utal. A szerves olajok lipidektől eltérő vegyi anyagokat is tartalmazhatnak, beleértve a <a href="/wiki/Feh%C3%A9rje" title="Fehérje">fehérjéket</a>, <a href="/wiki/Viasz" title="Viasz">viaszokat</a> (olajszerű tulajdonságokkal rendelkező vegyületek osztálya, amelyek közös hőmérsékleten szilárdak) és <a href="/wiki/Alkaloid" class="mw-redirect" title="Alkaloid">alkaloidokat</a>. A lipideket úgy lehet osztályozni, hogy azokat egy szervezet állítja elő, a lipidek kémiai szerkezete és vízoldékonysága korlátozott az olajokhoz képest. Magas szén- és hidrogéntartalommal rendelkeznek, és más szerves vegyületekhez és ásványi anyagokhoz képest jelentősen hiányzik az oxigén; általában viszonylag nem poláros molekulák, de tartalmazhatnak mind poláris, mind nem poláris régiókat, például a foszfolipidek és a szteroidok esetében.<sup id="cite_ref-alberts_5-0" class="reference"><a href="#cite_note-alberts-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Ásványi_olajok"><span id=".C3.81sv.C3.A1nyi_olajok"></span>Ásványi olajok</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Olaj_(fogalom)&action=edit&section=4" title="Szakasz szerkesztése: Ásványi olajok"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A kőolaj vagy a kőolaj és annak finomított összetevői, amelyeket együttesen petrolkémiai anyagoknak neveznek, döntő erőforrások a modern gazdaságban. A kőolaj ősi megkövesedett szerves anyagokból származik, például <a href="/w/index.php?title=Zooplankton&action=edit&redlink=1" class="new" title="Zooplankton (a lap nem létezik)">zooplanktonból</a> és <a href="/wiki/Alg%C3%A1k" class="mw-redirect" title="Algák">algákból</a>, amelyeket a geokémiai folyamatok olajokká alakítanak.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Az "ásványolaj" elnevezés téves, mivel nem az ásványi anyagok az olaj forrása, hanem az ókori növények és állatok. Az ásványi olaj szerves, azonban az "ásványolaj" kategóriába sorolják az "organikus (természetes) olaj" helyett, mivel szerves eredete távoli (és a felfedezéskor ismeretlen volt). Az ásványolaj a nyersolaj számos specifikus desztillátumára is utal. </p> <div class="mw-heading mw-heading2"><h2 id="Jegyzetek">Jegyzetek</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Olaj_(fogalom)&action=edit&section=5" title="Szakasz szerkesztése: Jegyzetek"><span>szerkesztés</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"> <a rel="nofollow" class="external text" href="https://wikiszotar.hu/ertelmezo-szotar/Olaj">Olaj.</a> Wikiszótár </span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"> <a rel="nofollow" class="external text" href="http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.04.0059:entry=oleum">Oleum Definition.</a> Perseus.tufts.edu </span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"> <a rel="nofollow" class="external text" href="http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.04.0057:entry=e)/laion">Elaion Definition.</a> Perseus.tufts.edu </span> </li> <li id="cite_note-olaj-4"><span class="mw-cite-backlink">↑ <a href="#cite_ref-olaj_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-olaj_4-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"> <a rel="nofollow" class="external text" href="https://www.arcanum.hu/hu/online-kiadvanyok/Lexikonok-magyar-etimologiai-szotar-F14D3/o-o-F33F0/olaj-F343E/">Olaj szó etimológiája.</a> Arcanum.hu </span> </li> <li id="cite_note-alberts-5"><span class="mw-cite-backlink"><a href="#cite_ref-alberts_5-0">↑</a></span> <span class="reference-text">Alberts, Bruce; Johnson, Alexander; Lewis, Julian; Raff, Martin; Roberts, Keith; Walter, Peter. <i>Molecular Biology of the Cell</i>. New York: Garland Science, 2002, pp. 62, 118-119.</span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text"> <cite class="book citation" style="font-style:normal"> (2006) „<a rel="nofollow" class="external text" href="https://zenodo.org/record/1000677">Organic geochemistry – A retrospective of its first 70 years</a>”. <i>Organic Geochemistry</i> <b>37</b>, 1. o. <a href="/wiki/Digital_object_identifier" title="Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.1016/j.orggeochem.2005.09.001">10.1016/j.orggeochem.2005.09.001</a>.</cite><span class="Z3988" title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Organic+geochemistry+%E2%80%93+A+retrospective+of+its+first+70+years&rft.jtitle=Organic+Geochemistry&rft.date=2006&rft.volume=37&rft_id=info:doi/10.1016%2Fj.orggeochem.2005.09.001&rft_id=https%3A%2F%2Fzenodo.org%2Frecord%2F1000677"><span style="display:none"> </span></span></span> </li> </ol></div></div><div class="ref-1col"><div style="-moz-column-count:2; -webkit-column-count:2; column-count:2; -webkit-column-gap: 3em; -moz-column-gap: 3em; column-gap: 3em;"></div></div></div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">A lap eredeti címe: „<a dir="ltr" href="https://hu.wikipedia.org/w/index.php?title=Olaj_(fogalom)&oldid=26683407">https://hu.wikipedia.org/w/index.php?title=Olaj_(fogalom)&oldid=26683407</a>”</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Wikip%C3%A9dia:Kateg%C3%B3ri%C3%A1k" title="Wikipédia:Kategóriák">Kategória</a>: <ul><li><a href="/wiki/Kateg%C3%B3ria:K%C3%A9miai_alapfogalmak" title="Kategória:Kémiai alapfogalmak">Kémiai alapfogalmak</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> A lap utolsó módosítása: 2023. december 11., 14:34</li> <li id="footer-info-copyright">A lap szövege <a rel="nofollow" class="external text" href="http://creativecommons.org/licenses/by-sa/4.0/deed.hu">Creative Commons Nevezd meg! – Így add tovább! 4.0</a> licenc alatt van; egyes esetekben más módon is felhasználható. 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