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Improving the low temperature flow properties of palm oil biodiesel: Addition of cold flow improver
Lv, Pengmei1; Cheng, Yufeng1,2; Yang, Lingmei1; Yuan, Zhenhong1; Li, Huiwen1; Luo, Wen1
2013-06-01
发表期刊FUEL PROCESSING TECHNOLOGY
卷号110页码:61-64
摘要Palm methyl ester (PME) was prepared using an alkali-catalyzed transesterification reaction, and its cold flow properties (CFP) were studied. Commercial DEP (trade name) and polyglycerol ester (PGE), and self-made PA (given name by our laboratory researchers), were used as cold flow improvers (CFIs) to improve the CFP of the biodiesel, and the effects of these CFIs on the CFP of PME were investigated. The results showed that the peak crystallization temperature of PME was very close to the cold filter plug point (CFPP). There was no unique linear relationship between the CFPP and the content of saturated fatty acid methyl esters. When used individually as CFIs, DEP, PGE and PA exerted only moderate pour point depression effects on the biodiesel, and effects to decrease the CFPP of PME were only observed when the CFI concentration was 1% or higher. Compared with single-compound CFIs and CFIs formulated from two components, at a specified complex formulation ratio, CFIs formulated from three components exhibited the best performance. When the ratio of DEP:PGE:PA was 3:1:1 or 2:2:1, the CFPP of PME was decreased by 7 degrees C. (C) 2013 Elsevier B.V. All rights reserved.
文章类型Article
关键词Palm Oil Methyl Ester Cold Flow Properties Crystallization Behavior Cold Flow Improver Complex Formulation
WOS标题词Science & Technology ; Physical Sciences ; Technology
DOI10.1016/j.fuproc.2012.12.014
研究领域[WOS]Chemistry ; Energy & Fuels ; Engineering
关键词[WOS]SOYBEAN BIODIESEL ; FUEL PROPERTIES ; METHYL-ESTERS
收录类别SCI
语种英语
WOS类目Chemistry, Applied ; Energy & Fuels ; Engineering, Chemical
WOS记录号WOS:000316586800008
引用统计
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/9147
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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Lv, Pengmei,Cheng, Yufeng,Yang, Lingmei,et al. Improving the low temperature flow properties of palm oil biodiesel: Addition of cold flow improver[J]. FUEL PROCESSING TECHNOLOGY,2013,110:61-64.
APA Lv, Pengmei,Cheng, Yufeng,Yang, Lingmei,Yuan, Zhenhong,Li, Huiwen,&Luo, Wen.(2013).Improving the low temperature flow properties of palm oil biodiesel: Addition of cold flow improver.FUEL PROCESSING TECHNOLOGY,110,61-64.
MLA Lv, Pengmei,et al."Improving the low temperature flow properties of palm oil biodiesel: Addition of cold flow improver".FUEL PROCESSING TECHNOLOGY 110(2013):61-64.
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