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="390"></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: 'managed',cRay: '919bb4261af1fd15',cH: '5MloN1hfr.C.iWsdGr8WphHniWt8hF4CGo2K5v3BkoQ-1740864082-1.2.1.1-x29eh7rSE9Xh1vmZqqTqDG4e1uvNWUcI1nUcLLY78JkoK2zLvWGAdS5eHvAI8UeB',cUPMDTk: "\/abstracts\/search?q=NGL%20plant&__cf_chl_tk=FMeMuwjnZbGeL.D5NlQj3yfDFAkSITn3JRMn3xEf9YU-1740864082-1.0.1.1-C1aIyI3yBDkgL0oKl_Txto9g5Q6Q7Ml2nD8MgU5rOU0",cFPWv: 'b',cITimeS: '1740864082',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=NGL%20plant&__cf_chl_f_tk=FMeMuwjnZbGeL.D5NlQj3yfDFAkSITn3JRMn3xEf9YU-1740864082-1.0.1.1-C1aIyI3yBDkgL0oKl_Txto9g5Q6Q7Ml2nD8MgU5rOU0",md: "rzxpve.EHImJnUUTWR8GE4mgKkQuOl7Ww08YTclVdc4-1740864082-1.2.1.1-XV7boftgHKrnfXMKgL82eMcS15IaovWwaiNi2gR3QE7ovZMrYSgJuOoko54STvEA.3daDbJv0.a7e3OE9bRGJKsdMlMyd.l45VbXk5F7.Zp9qrQAB4QdOpiJXvK78MJN6DmjkQA.ySKc0B2inYnRH1f0rlQJimsSMww7HB3V3qgsIvhwb_1CIW3B6rPG9HYaB79P7Gshqyv1_T4eE6qeV4_e4qEnd6OZ_RCKgVAvMJdgAy3GHiOjC7qIF2EoPp.tXWMHD4AKJ50_cUwW6df3COIw9Ii4kEz7bndw1S15spKwtbjXrXU02MZP0lXu3qALFTW4MuYxNK.IgpGN7HFCNqQSWT7sDONonqp.kZmMu5to2aDAL9Kgob4vqJDZspL74EfJ0CVUl3_OVUHkHo5nANWPAtF5IZ80zkJkE_CwrzUTxj2dLPv.AWGSTbvFgEA6es0teQNsyrgU7UosjOJPUK42zv2SKpuPAKmUUYQLAh5syjj3AZCTHDWN5VKGgwziJ2IuHMcSe7C5j.10Q_70vdPAfV.NBX95w2C8a.b5KBPLgHfqJY9Uv3ikOfJycroUa7Bg3WgOz..2p9p5xiOlE.5J46c9P_1OjgCciYOKZe9GvsU4o1RUIgh9EM8kIyMymS7dBCOX1qT.XHLMsiU_12GlHdI4.pvPWjchoCR6fvhMS1UarayM6NNnaRWs_YWjnS6KPoBUMLJSWHJ1o4ErwfvqZAfdNu0xgMWECbugkgp.XTN8uCGOKXpgaxgh0FYbPB8InDCQJa5fsqozFN3x2mGs_k.J4oWU2IfIXimVqCF_WD2tYVaDAFa6DRo6ShVeTnSkOboDqg04nUwUyL62R7CGd19nd11pAvB1vmstZIdQt064njNnD3jKqEzpRFU.FT8UCwb4xzgC.fFmbksr.xkxfFTBh4ulMAdek4v5_pezCLBl78jLVQXRFj8QzFm5rvdFAxIHaHvC5d2atHeOweV0gTqZPQQSLS__Bxm6xfXWiFwo11D17zLLwuHIqaodyC4lmzZaOmug1KBii_qB7Rb0XGWqIAL7HSDtmAaBvhwayAI8eo27gezIhN63yx1uH_EREs7YQQGHCY0l4GDHHgerOR6s5qGCGw_C0d.BBnj5dvvbJvAQxn_uiCT97aeyVVS1TpMp.68IbUXSVsM0Q06Ed8qnZg7Zg56suVItqepz9wAWHxQDsEJ8eogFo.lt_YBYJsmvPObEQKBLTx36nTjEuvZeTDDQaZz4qN9OyHc36UD6eCiP9V3DSbbHma1h",mdrd: "IDDAhIk6giwdp_u83rJ2mayUXg_CCtpyMzNX4m0kmcs-1740864082-1.2.1.1-4WyLEp7onf5RHeY.9DEeuJzTKvfl1tQssHzmCeyLlE7zRzSJvrdP9hRRkty3j_h.P4gIRfEcfZeZzMJrC3eFR9a70tKMtew6Y5TyLKIkAfGU_RB888EIFsIE3XRvf1KGkdoMGWdBaE1w.K6Gzr9jt3M39nXUTYJ5DIH4y7MdEMV.Vya1owuy7wsRcb.gvB_jN4UBleHWrOrvzvFhlrtvowVGRaef0EhXlcpYo9dWi08rcXyZ2iiAa68N.ULg7iGioCdKV.VzkrMnQz1yViALopocnhhWVCTFYIJjjtVRG4ytc_qaQqXW5vT_CEJT8jwG1KnowupwTmGpPQXDlQts98qUrqNzSZ917xF1b62p6b860.bq4CFbPr_sTnMDr3TfE.HNha6iAwbkAOLCBMPnqjMU0oN9p2cNNU12wNmR_vOLZ77oNFaLJgtQ1ZEbatNrDhKoTR.ovzSliaNz8ZTNKuhOfndyFn2ClF6xXqUyBm1w8K_BFHBA4juKPRQqx1rxt5qDNPJBnafjbf9qrwyD57E_31..HqRqM3o3mQU9v1tsBpX3Nvh33GC9k26dvmtOGczQjCT5k9d38LWY.InzqnCq7XCknucXeITP3dX8JYDP3YUcw86azR7DqMpHsq_TWbP0HDKWLxWAiQ1LOd2RYcPWr1gFp5sBptLHr8lYbILY_9XetgFY9QqFyNQuZLJ4ydIQXUAtLyxKuhxzPMf2nUdGM6A4guJeEzeuKUx1ROjlBK0bXqCIUhCuvOYBk918bUJ.ah8SbbtdUnTDvoqsuMo1JYtYlDNpPkrMTEX7jI_ESPsHPcVqi6MOtdzpX_IDGUvfjYtnuRgs0Gh7tnwyZFHwehmHoXOXrvSc8s7TkNbj8WlDviMekhfTk3bEHOJ4FofSguBsdM18tIqzPjdFr0y_P3NtwS21PPRPjgpfke8CCpq3TS2FE082SKX2sT.FykQa1X14PSH_hZtxB.Os9eLmdhOeKU8AsYZz6fnFcrX5_a1EaPxvM_0ZAB6xtkJ9PceTjSqkgMEJj4JOnq1KPZeSP9LUiGNCGRLV3XrWpcjA1IUpB5.hwLwp5dxQpMFnqJIsCF7IvYc8fsLPugFFd_9N3kmfWE1rMgTZpUatMM0V0RD.PaYdXOhVg_.ty_4npvQ3SGb1OVOrFeuCsNqAcZjTz1jKODopKu9bDUZtvpcgqXSmlOp.afJceN_cMxB4jwHmsl.7dsCZWiZVRi.bRb0JqG05FQ4a4b9wcDsnEG6QkH9.5POeZ7lRS7BkX8KnGbiydbZ6DtxXxCXs_ANH3L.d2Ux3FqB9VL255FBEZjCIULS86RrbiPeoyHWWQn_1B0QE5z7X4rijtYm5QEG6rzAizeiXeRwqPeKHhGHGpJSzZonmAelaofji11Z4ecGqO_ktMSyjL9Ig.Sh9aW6z3OpRpI2PLjGXl6e8NJGcXy7oKP6DnflCuptuMXGGj5UHC5Rax2CBclbotQ6Mb8ijyo9NCfHmhCmv_EBr9lHcBxgRRktOK9pO9YZbguRNvvkfGVrN4ouss6fncrrcwMzzyUgQkNfKiBoTXowTs2DJ_jljmWdwMA4YyVHEn9qoRDAnGY3zghFVP.59PD6f2O5ovJaZBWLmIatsJJqm6ZSsVLLXy0h9N19s1m21SZdcfOHNXypiRFL7ZZCAUXLskHwqdS3XVSaFyjOQY5X2XySeg8Fl1DaKcqxcE1XZeDnKFQC78IKDJQy9EV_xSlRlhNY652l.lUKUkK7QEQznYDCKYpSnHPb5wbShAI5VkLUdhEzaAh7OA85s4WiujJqfQ_4c3ulHgWUopY7pdoWrY857IaaSFXmlcVuhiYpNWhNhyvED.T8hsXDQqg4FQbWqPNtVFBlxfRGQNDfpK_KAnf8N4.OULYnN3Tv44S7Pivs1hxD9xEFHqfemwTKRjXV2kzb4T9O.txvvsJl9rwNrUOEy0UaH9oYN2nRXnyQ1jMS4uJI8wySMzYkK41pv8wwq1hMCgw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=919bb4261af1fd15';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=NGL%20plant&__cf_chl_rt_tk=FMeMuwjnZbGeL.D5NlQj3yfDFAkSITn3JRMn3xEf9YU-1740864082-1.0.1.1-C1aIyI3yBDkgL0oKl_Txto9g5Q6Q7Ml2nD8MgU5rOU0" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>