Microbial conversion of wastewater from butanol fermentation to microbial oil by oleaginous yeast Trichosporon derrnatis

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	Microbial conversion of wastewater from butanol fermentation to microbial oil by oleaginous yeast Trichosporon derrnatis
	Peng, Wan-feng 1,2; Huang, Chao 1,2; Chen, Xue-fang 2,3; Xiong, Lian1,2 ; Chen, Xin-de1,2 ; Chen, Yong1,2 ; Ma, Long-long1,2
刊名	renewable energy
	2013-07-01
卷号	55 页码:31-34
关键词	Wastewater after butanol fermentation Microbial oil Trichosporon dermatis Biodiesel
英文摘要	in this work, microbial conversion of wastewater from butanol fermentation to microbial oil by oleaginous yeast trichosporon dermatis was carried out for the first time. wastewater with high cod generated from butanol fermentation mainly contained acetic acid, butyric acid and residual sugars (xylose and arabinose). without any pretreatment and adding nutrients (nitrogen sources and trace elements), this wastewater was utilized by oleaginous yeast t. dermatis for microbial oil production. after five days' fermentation, the cod of this wastewater has been removed for about 68%, and the highest biomass and lipid content of t. dermatis were 7.4 g/l and 13.5% respectively. this bioconversion could both solve the environmental problem and offer low-cost lipid feedstock for biodiesel production. (c) 2012 elsevier ltd. all rights reserved.
WOS标题词	science & technology ; technology
类目[WOS]	energy & fuels
研究领域[WOS]	energy & fuels
关键词[WOS]	biodiesel production ; lipid production
收录类别	SCI
语种	英语
WOS记录号	WOS:000316535900006
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/10109]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Peng, Wan-feng,Huang, Chao,Chen, Xue-fang,et al. Microbial conversion of wastewater from butanol fermentation to microbial oil by oleaginous yeast Trichosporon derrnatis[J]. renewable energy,2013,55:31-34.
APA	Peng, Wan-feng.,Huang, Chao.,Chen, Xue-fang.,Xiong, Lian.,Chen, Xin-de.,...&Ma, Long-long.(2013).Microbial conversion of wastewater from butanol fermentation to microbial oil by oleaginous yeast Trichosporon derrnatis.renewable energy,55,31-34.
MLA	Peng, Wan-feng,et al."Microbial conversion of wastewater from butanol fermentation to microbial oil by oleaginous yeast Trichosporon derrnatis".renewable energy 55(2013):31-34.