کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7081110 1459997 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Production of aviation fuel via catalytic hydrothermal decarboxylation of fatty acids in microalgae oil
ترجمه فارسی عنوان
تولید سوخت هواپیما از طریق دیربوکسیلیت کردن هیدروترمال کاتالیزوری اسیدهای چرب در روغن میکروالگا
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
A series of fatty acids in microalgae oil, such as stearic acid, palmitic acid, lauric acid, myristic acid, arachidic acid and behenic acid, were selected as the raw materials to produce aviation fuel via hydrothermal decarboxylation over a multi-wall carbon nanotube supported Pt catalyst (Pt/MWCNTs). It was found that Pt/MWCNTs catalysts exhibited higher activity for the hydrothermal decarboxylation of stearic acid with a 97% selectivity toward heptadecane compared to Pt/C and Ru/C under the same conditions. And Pt/MWCNTs is also capable for the decarboxylation of different fatty acids in microalgae oil. The reaction conditions, such as Pt/MWCNTs loading amount, reaction temperature and time were optimized. The activation energy of stearic acid decarboxylation over Pt/MWCNTs was calculated (114 kJ/mol).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 146, October 2013, Pages 569-573
نویسندگان
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