In-situ transesterification of rapeseed and cost indicators for biodiesel production

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	In-situ transesterification of rapeseed and cost indicators for biodiesel production
	El-Enin, S. A. A.
刊名	Renewable & Sustainable Energy Reviews
	2013
卷号	18 页码:471-477
ISSN号	1364-0321
中文摘要	In the present work the alkali in-situ transesterification of rapeseed with methanol for the production of biodiesel fuel was studied. Experiments were designed to determine how variations in molar ratio of methanol to oil in seeds, amount of alkali catalyst, time and temperature affected the yield. Good results (90%) conversion of seed lipid to fatty acid methyl ester was obtained at 0.02 N catalyst concentration, 720/1 methanol to rapeseed oil molar ratio, 1 h reaction time and 65 degrees C reaction temperature. The results were in agreement with the values measured by H-1 NMR spectroscopy. A mass balance and a preliminary feasibility study were investigated. A techno-economic analysis of the process for production of biodiesel from rapeseed with a capacity of 50,000 t/yr was presented to investigate the profitability indicators of the production capacity. The techno-economic indicators showed that total capital investment of $16,065,000, gross profit/year of $14,630,300, and percentage simple rate of return (%SRR) was 79.5% for a constant estimated price of $945/t while the specific biodiesel prices for SRR% of 10 and 50 were $722 and $850 respectively. (C) 2012 Elsevier Ltd. All rights reserved.
公开日期	2015-01-28
内容类型	期刊论文
源URL	[http://ir.xtbg.org.cn/handle/353005/7196]
专题	西双版纳热带植物园_热带植物资源可持续利用重点实验室特色文献_小桐子相关文献
推荐引用方式 GB/T 7714	El-Enin, S. A. A.. In-situ transesterification of rapeseed and cost indicators for biodiesel production[J]. Renewable & Sustainable Energy Reviews,2013,18:471-477.
APA	El-Enin, S. A. A..(2013).In-situ transesterification of rapeseed and cost indicators for biodiesel production.Renewable & Sustainable Energy Reviews,18,471-477.
MLA	El-Enin, S. A. A.."In-situ transesterification of rapeseed and cost indicators for biodiesel production".Renewable & Sustainable Energy Reviews 18(2013):471-477.