CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9135246138b791bf',cH: 'nw2bYFi2xTLoIEz3fVQ9pbWTRUfPq9JD6kmbjzoDkF0-1739788646-1.2.1.1-DWukXXo0JvP9bgmA4cTRF03nS_R5sHJzUv0G.cCf53hjBWXsG1v8B_EYYqGzYv4p',cUPMDTk: "\/abstracts\/search?q=oil%20contaminated%20Soil&__cf_chl_tk=N6fkn19vRh8XQqObNY5UDycmM76veI5u1fYnAmqiTy8-1739788646-1.0.1.1-B3OTLDlXPoORCFwcXCQirmtIZEiQCJ0XgLeRhnat5s4",cFPWv: 'b',cITimeS: '1739788646',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=oil%20contaminated%20Soil&__cf_chl_f_tk=N6fkn19vRh8XQqObNY5UDycmM76veI5u1fYnAmqiTy8-1739788646-1.0.1.1-B3OTLDlXPoORCFwcXCQirmtIZEiQCJ0XgLeRhnat5s4",md: "ch587NEqQEZ_aSrq4N1hTGrl5AjgLf9G7UW1930rz7I-1739788646-1.2.1.1-Cstout88kzJmBPq.Ppqxm5qOh92F_cAr44FlQdE3v_QmB9RCZ5JusDxycIjwbcDsCYyvgwHzvbS1FDZKVbqmpBnFcDUPdoyPU0zpfZAavf7CGNAaHDx5OYo0QLzlSPeSZ5ZVJQQ_7N3nywR5eCWqTrsrgX64_Tw1Ikin7tQn2LinZxs9QYCjqcu4RO2_FOR2IWpnkrpbQ2h6s1Y191kUzKLd8XKwYmkcr54Q.Fxw91OHkzvfbPwsuj34gfsFjQWjKbI8BCf5xgZMM7oQ_Q7dPHUzvKIVN3N5O0HbfbfWVBI4wL3wT7X3_MRfZR_uJg_hXkZphwn6nzmTtDOvpmRtCOkKthjLk6.QhWEU0NjBc.jk6KhGA1mIOXYugUmPXjTVsp0ip4bl633.7b1SCAiN3.rQIOYZdamoPNgwk9BU8lmWrctrTXxC8tGR6MN01T6RvvG3quq3nFjTcILZqRNKke3HwKQcxW0u5BbM901Nx1fp_hcfYsLnldq.0P43iXIfvmS6UeCo2Zb7qIFf2X.f0f4GkjXEpfckX1Gy.uSTgF.XPm48gBMTml8giuabs9QnMAdg50bzCCPo_C45lOZVuUezSlI7EdSnFh9luqRLt81QohkRyFl6GcybzCsV6XpgdOiRha9EGWRmO1ovCgNiA.ZNvwCD00O3k_LVGBxIVHRkOi0.xr3JulBtIi2cKR9rztpvESVznr8XnkW4H1GlepqgWMxc8Qz3ebGH5kzuJ6j6alMKz3kbpaNaBkXQiKoKFt.5F.TOrBrzIIuQnGxdzZ5Di1MwtKK5boDKNDAnuP1odHDwJe43LEskLBX7YA5BGtFwfWm0olK2r.yx_Wa0vyubKRsXvuPEYpG8A3UYZ9ZxOjcm6bEiYY.qsKLG44Hoko4lfS6X9icLArFPNWb3C2_7EMi69nTZAXCveTqgdwBUKVAl82JRHmkD39YuFVSUbXj1Zc7E_S.nBDu8p1wlAVobW0DMuVUEQXLVKLrJhdAgX86z16_E8zc7czxXbrK9zJod2O2y6zhnCfbGqo1gUX9RwC2HpF5d6LVf.GIywAPR6jcwqPPFqAq5TepBclyNnbSIasJ7rfU2HcPUZJpANDN4y6zGRBCGN44V3gFCoz73bSK28JsVOwOuayByAtAGyM_bfZEFnjXDb4wpMUjGU1KsN7QBo23hfRJktp6ljoJY6iPPHSxQmuQ4uisJgnVlPNMSk6TOaGIailw8fLNIxppCaUBhoqljbbo93V3YYtGSwHeJJqOQmzfCZ8La38B.f1QjHh1KN4Jvq59ekf_OxdtKsxT1iHw8OEz5BhRVXZpt43YXaF1pYDrjFOP5lgDINjnQ0rDwpjQNSa5ZyCypYQH3pM16WQvp8iUKLnV0YwWtWfLXYz65TftaQs8G9xKRp6XB5P0fS1V4smBWzwFI.SIh9RQPjCUiaFCz97_q33UiIa3d8DzyerhjZDVdXtOSA5JnHgxZaYSp_fVyJ6g_WPlLiaJLxFrhz10SCtmQ39bmOlrac0j9.cFMv9.K01roDTbH3nC_iRSZNlB.yuO5DWgN.hGBI1p7ucOX.KwywoY1vTKRKZZeTvqJSqg.HOFqdMk7aLcwLHY2VomGCQgSYjp667uwVuSUEH78arzPUvQbA0GL1tezDLU0bIeBr92WvncG3RFXhfGDo7wGzlz3uhciv3Mk0Eu4qVPRIW8KYJjZIusfrp2VudhYvf4aByD1DABwOXJeJCI4iYMeSr3Kuuqu9O2tldT31M4_x10rJMVIjXA_nxPD_TpSn6qX.ffiU7GSdSvJefKAiCZY1z.9_KX5xJIlM8kTbjqntccouSQnTpxrsLHzxM51MjSfxZyM0V6so7a3CFo9ihYWk5mFDJPMwFvb8VWRekF5FqzZXmM1GvIEg3jQCkiPKVT8xAJLguLj3PDcfH0UbQH0dL4jmMY.vlKPsdj8CGF28Omh6x3aynWtVz8mmcQhr1loLq7M",mdrd: "AkLentKyB3E6PGOvXPF9ynuoNaVeSnlVTiEUCJLJ2ic-1739788646-1.2.1.1-TMJcmf99OIr.qdpEBIYPPdnbi34Xt2JWqlLf.KCp_ZQVDlrijGY3uw5OvkGjcuK.aGtU9L.kByV_LxWwm7HfuYn0OBe9VU8GC7R9fBSJ47gGLRD1AxByHmAjnbPneVAbVi151qf4k4oEHc3fh2sHre1WISOzWmr7TFaqTQYA_lAeG9F7NKykigBOOJdQiFRtxzAvnTw6Ze_8cFW8X.6OtH8gco58vX3BdXL8hRH.40E46XUDWheX0kyEwEXsLI0jbwk8imhHgY8x_b0NrJSubVZreVQyu8gRRkLtXyURBUrnFI82xbtzxH8sKL95jpL2NREfeLElW3nIZ_gssJKb_NZo2_o2iMq4MqDtzhfI5zm4nx0o2bl9xx94wQD66KldQkNIcugGGvWGz11tESEYhpCQDvXyGpjqIgcj1rBBQ9tpT39wK3kWpXUu25zBfuacocrlIjUTXhtaw3RitDcbEDcs8_I0bYYifpvnffwh4dbJHhCd40tnKbNDTWQyczdDF8uJ5_OQelCTasfBtN4J7elMlhqh3VICfEe80sb2JIYkGuHe.6O2dihNJTCOSJcjdL6LojGx4_6vgJHXxroyQkvspZUC3Yce8vL3fl635j9MYBuaaAbolMcREcCcHH0SE.SUAz9Cc90ctPooyP7YZiL2BJYxAe9OJsQmEwcGlTxt.hMwW9nHiYuYXMMokOfsds4uGjXD7yOHFkAT.EHyOqPsgQyfyITEX8_5kj4A9TfpLO3uwDYPFTkoj5wkFs6UXgzwxkNz.bAArlHIY0vy3iTeUY.f8f5oMJR2F.Lu5.4SZDeJh09xx3Ub5joVH2M_gAkshSPy_sjPnOYSS8vmEDwvL5C45fcLKotRx8QYxTm9uUBedBCBACi7GmolBswTMRT1nFbLvR4NKHkLKyerpvqKTmHm50ovv6pd5T1TqfPlxeL2WGnWw_bvla0vpnci7lfwOOuCUY0AL068gyrLw1Fj2aLzbXTJTSMM0a_5kIH1b__KYlX.XBx96.0E8odcZohMGtvDwXtSnYsA6KxE6d_kQr0lQfKyCo9rM3srIw9bPyjCriBr3yxqQHKFsRKz0_pX2CUt7x_NqY2UWLmoFKTXuEzlJrs_rrA.zB2MGiN04cPRJrOCXPsHSUZ2QAnR7nuNrRnf0urohvViu5TbAqg_1b3ufvHH4TN0EejRiLjD2Fm91MsU5hw2KN7r_qPeY9uFFg92dTIE0kFoFB0kyxdQ8If7GG_OykQkPs7KLp5pOHw.iiKFPAtNg9F1HoojTI8ClmALig.6y1rPU1pPuPMlyTPF4RRHQB5gK4hzL9F23CvwPfvahn4ME_VD0EufKSuMRvGOrbQGkScv3sLOZOxK7VJOl3RSKRQDXutf0vrV3uMG77QDbmYl_kjm73d4NMSV1V3xfriUFD0NBNFFkMnl9hjZrk_epacx3Mtq0PYg7ZzGRXINpeegZBL.CH0FOFhUhpTOT1rk4.Qw72GrDhqGwP2zNvKP.F2olfgPt0ZxZa0MMcGZb5XrX8y.MAHPkLYwwQhYtIM5lb_b.AR1jufR03BI8wtq1JBCzV0puUxq12mrq8XNXeUGSDfzWerVMs1oy3BAKUoOhe2pQSfLIZfBnqta7Au1Bt93xg.Abbu2OO2xyynmnhnhtU4phYDEwwTf0pToljFdg6fOwEcDp5ogtAQIdfjVxkNED9vMJIciZzJyVUZ8zFzd8vwiWDKEN4O2XBImDJ.b0lE3miuwdqy5e4vyQ7PJEnf08aL2S8qhK_BEkcFSeumO2TVvEQsQ9KsfO.m3XPE9bIGb_KLSxu6rxmK97ZQE_6Pi.fHG7MwiglyPoax5K.khFGo_JsIC7clDVf98NmoH8B4GBEzZer.nLRz71cmICqahF.8vvmlfuglSab67X7wvVhNGozwNEQnDvI5ImUIQOaQIRRe_zAs7znDg_M.M1I5dz59gldGptXIy11WyKI0mpESfFxCq"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135246138b791bf';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=oil%20contaminated%20Soil&__cf_chl_rt_tk=N6fkn19vRh8XQqObNY5UDycmM76veI5u1fYnAmqiTy8-1739788646-1.0.1.1-B3OTLDlXPoORCFwcXCQirmtIZEiQCJ0XgLeRhnat5s4" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>