کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10273322 | 461270 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation of biodiesel from soybean oil using supercritical methanol and co-solvent
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Preparation of biodiesel from soybean oil using supercritical methanol and co-solvent Preparation of biodiesel from soybean oil using supercritical methanol and co-solvent](/preview/png/10273322.png)
چکیده انگلیسی
Transesterification of soybean oil in supercritical methanol has been carried out in the absence of catalyst. A co-solvent was added to the reaction mixture in order to decrease the operating temperature, pressure and molar ratio of alcohol to vegetable oil. With propane as co-solvent in the reaction system, there was a significant decrease in the severity of the conditions required for supercritical reaction, which makes the production of biodiesel using supercritical methanol viable as an industrial process. A high yield of methyl esters (biodiesel) was observed and the production process is environmentally friendly. Furthermore the co-solvent can be reused after suitable pretreatment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 84, Issue 4, March 2005, Pages 347-351
Journal: Fuel - Volume 84, Issue 4, March 2005, Pages 347-351
نویسندگان
Weiliang Cao, Hengwen Han, Jingchang Zhang,