Biodiesel production from Vitex doniana (black plum) seed oil via a two-step catalyzed transesterification
نویسندگان
چکیده
منابع مشابه
Biodiesel production from neem oil using two step transesterification
Currently, most of the biodiesel is produced from the edible/refined type oil using methanol and alkaline catalyst. However, large amount of non-edible type oils and fats are available in our country. In this study, crude neem oil is used as alternative fuel for biodiesel production. The difficulty with alkaline transesterification of these oils have contained large amounts of free fatty acids ...
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The aim of this work was to study the biodiesel production from cotton seed oil by lipase produced by Pichia guilliermondii lipase, which was immobilized onto hydrophobic magnetic particles (HMPs). The optimum reaction conditions were determined for lipase dosage, methanol-to-oil molar ratio, temperature and water content. Using response surface methodology, a quadratic polynomial equation was ...
متن کاملBiodiesel Production by Enzymatic Transesterification of Papaya Seed Oil and Rambutan Seed Oil
Biodiesel production from vegetable oil has gained attention as an alternative fuel to minimize the usage of fossil fuels and reduce greenhouse gases pollution. In Malaysia, oils from local fruit seeds of papaya and rambutan are potential feedstock for biodiesel production due to their high lipid contents and easily available. In the present study, papaya and rambutan seed oils were extracted v...
متن کاملA Two-step Catalytic Production of Biodiesel from Waste Cooking Oil
Waste cooking oil (WCO) was used as a potential feedstock for biodiesel production. High levels of free fatty acids (9.85% w/w) in WCO made it an undesirable substrate for direct transesterification reaction. To solve this issue, a two-step process was implemented in this research. Firstly, esterification reaction was performed in presence of sulfuric acid as a common acid catalyst to reduce th...
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Rongjun Fan, Jiaxin Zhao, Yingda Du, Wei Zhao, Wei Guo, Jingang Yang and Xia Chen* National and Local United Engineering Laboratory for Chinese Herbal Medicine Breeding and Cultivation and College of life Sciences, Jilin University, Changchun 130022, P R China Harbin Center for Disease Control and Prevention, Harbin 150000, P R China Changbai Mountain Academy of Sciences, Antu 133613, P R China...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Ethiopia
سال: 2020
ISSN: 1726-801X,1011-3924
DOI: 10.4314/bcse.v34i1.7