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	Production and fuel quality upgradation of pyrolytic bio-oil from Jatropha Curcas de-oiled seed cake
	Biradar, C. H.
刊名	Fuel
	2014
卷号	119页码:81-89
ISSN号	0016-2361
中文摘要	The work is aimed at conversion of non-edible jatropha curcas de-oiled seed cake (the residue left after extraction of oil from the seed) into bio-oil and bio-char through pyrolysis process. A fluidized bed pyrolysis system with maximum feed rate of 12 g/min was designed and fabricated. The particle size range, sweep gas flow rate and operating temperature were optimized as 0.5 mm-0.99 mm, 8 L/min and 450 degrees C respectively for obtaining maximum yield of bio-oil (48%) and bio-char (35.1%). The crude bio-oil has lower viscosity (1.98 cSt), higher moisture content (31%) and higher density (1040 kg/m(3)) as compared to commercial petro-diesel. The crude bio-oil was upgraded to make it suitable for engine application. The moisture content of the crude bio-oil was removed about 3% by weight using Na2SO4 as a reagent. The heavier fractions, tar, moisture and inorganic materials were removed from the crude oil by distillation in the temperature range of 40 degrees C-80 degrees C. The density, viscosity and moisture content of the upgraded bio-oil decreased to 1030 kg/m(3), 1.77 cSt and 25% respectively. (C) 2013 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/353005/7700]
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	Biradar, C. H.. Production and fuel quality upgradation of pyrolytic bio-oil from Jatropha Curcas de-oiled seed cake[J]. Fuel,2014,119:81-89.
APA	Biradar, C. H..(2014).Production and fuel quality upgradation of pyrolytic bio-oil from Jatropha Curcas de-oiled seed cake.Fuel,119,81-89.
MLA	Biradar, C. H.."Production and fuel quality upgradation of pyrolytic bio-oil from Jatropha Curcas de-oiled seed cake".Fuel 119(2014):81-89.

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