کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6691789 | 501911 | 2014 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effective conversion of non-edible oil with high free fatty acid into biodiesel by sulphonated carbon catalyst
ترجمه فارسی عنوان
تبدیل مؤثر روغن غیر خوراکی با اسید چرب آزاد بالا به بیودیزل با کاتالیزور کربن سولفون شده
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
چکیده انگلیسی
Interest in biodiesel research has increased over the years due to diminishing petroleum reserves but biodiesel has to be derived from non-edible oils in order to avoid the competition with food supply. Here, we report a one step catalytic conversion of non-edible seed oil, Calophyllum inophyllum with free fatty acid of 15% into biodiesel over biomass-derived catalysts. The effective catalysts were prepared by incomplete carbonization of carbon materials under inert atmosphere and then SO3H groups were introduced to obtain catalysts whose activities are comparable to conventional acid catalysts. At the optimized conditions, high conversion (99%) was achieved. The stability of the catalysts was also investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 114, February 2014, Pages 819-826
Journal: Applied Energy - Volume 114, February 2014, Pages 819-826
نویسندگان
Folasegun A. Dawodu, Olubunmi Ayodele, Jiayu Xin, Suojiang Zhang, Dongxia Yan,