کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
678252 | 888637 | 2010 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The thermal cracking of canola and soybean methyl esters: Improvement of cold flow properties
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The thermal cracking of canola and soybean methyl esters: Improvement of cold flow properties The thermal cracking of canola and soybean methyl esters: Improvement of cold flow properties](/preview/png/678252.png)
چکیده انگلیسی
A study was performed to evaluate the use of thermal cracking to overcome cold flow and stability limitations of current biodiesel. Experiments were conducted in a batch cracking reactor system using soy methyl ester and canola methyl ester feedstocks. The amount of high-MW C16-C24 FAMEs was reduced from nearly 100% in the original feedstock by an order of magnitude. Yields of desirable cracking product ranged from 70 to 85% while cloud and pour points decreased around 20 °C and 15 °C, respectively. The stability of the fuel was improved by converting all of the unsaturated esters into lower-MW saturated esters. This method may lead to an attractive process to produce an improved biodiesel that is more conductive to cold temperature utilization and more stable during storage.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomass and Bioenergy - Volume 34, Issue 7, July 2010, Pages 939-946
Journal: Biomass and Bioenergy - Volume 34, Issue 7, July 2010, Pages 939-946
نویسندگان
Wayne Seames, Yan Luo, Irshad Ahmed, Ted Aulich, Alena Kubátová, Jana Å t'ávová, Evguenii Kozliak,