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1 个结果
  • 简介:Thenon-edibleoilsarebelievedtobeoneofthemajorfeedstockfortheproductionofbiodieselinfuture.Inthepresentstudy,weinvestigatedtheproductionofJatrophaoilmethylesters(JOMEs)viaalkali-catalyzedtransesterificationroute.ThebiophysicalcharacteristicsofJatrophaoilwerefoundwithintheoptimalrangeinaccordancewithASTMstandardsasasubstitutedieselfuel.Thechemicalcompositionandproductionyieldofas-synthesizedbiodieselwereconfirmedbyvariousanalyticaltechniquessuchasFT-IR,1HNMR,13CNMRandgaschromatographycoupledwithmassspectrometry.Ahighpercentageconversion,~96.09%,offattyacidsintoesterswasachievedunderoptimizedtransesterificationconditionswith6:1oiltomethanolratioand0.9wt%NaOHfor50minat~60°C.Moreover,twelvefattyacidsmethylesters(FAME)werequantifiedintheGC/MSanalysisanditwasinterestingtonotethatthemassfragmentationpatternofsaturated,monounsaturatedanddiunsaturatedFAMEwascomparablewiththeliteraturereportedvalues.

  • 标签: 生产成品率 生物柴油 酯交换 碱催化 优化 麻疯树