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Microbial oil production from corncob acid hydrolysate by oleaginous yeast Trichosporon coremiiforme
Huang, Chao1,2; Chen, Xue-fang2,3; Xiong, Lian1,2; Yang, Xiao-yan2,3; Chen, Xin-de1,2; Ma, Long-long1,2; Chen, Yong1,2
2013-02-01
Source PublicationBIOMASS & BIOENERGY
Volume49Pages:273-278
AbstractIn this work, corncob acid hydrolysate was used for microbial oil production by oleaginous yeast Trichosporon coremiiforme for the first time. Hydrolysed by dilute sulphuric acid, corncob could turn into an acid hydrolysate with high sugar concentration (45.7 g L-1) and this hydrolysate could be utilized for microbial oil production without concentration process. After detoxified by overliming and absorption with activated carbon, the corncob hydrolysate could be used by T. coremiiforme efficiently that a total cell mass of 20.4 g L-1 with a lipid content of 37.8% (corresponding to a lipid yield of 7.7 g L-1), and a lipid coefficient of 17.2 could be obtained after cultivation of T. coremiiforme on the corncob hydrolysate for 8 days. Therefore, T. coremiiforme is a promising strain for microbial oil production from lignocellulosic biomass. (C) 2012 Elsevier Ltd. All rights reserved.
SubtypeArticle
KeywordTrichosporon Coremiiforme Microbial Oil Corncob Acid Hydrolysate Detoxification Biodiesel
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biombioe.2012.12.023
WOS Subject ExtendedAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS KeywordLIPID-ACCUMULATION ; RHODOTORULA-GLUTINIS ; SUBSTRATE ; FERMENTATION ; GLYCEROL ; GROWTH
Indexed BySCI
Language英语
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000317889100029
Citation statistics
Cited Times:34[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/10129
Collection中国科学院广州能源研究所
Affiliation1.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
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Huang, Chao,Chen, Xue-fang,Xiong, Lian,et al. Microbial oil production from corncob acid hydrolysate by oleaginous yeast Trichosporon coremiiforme[J]. BIOMASS & BIOENERGY,2013,49:273-278.
APA Huang, Chao.,Chen, Xue-fang.,Xiong, Lian.,Yang, Xiao-yan.,Chen, Xin-de.,...&Chen, Yong.(2013).Microbial oil production from corncob acid hydrolysate by oleaginous yeast Trichosporon coremiiforme.BIOMASS & BIOENERGY,49,273-278.
MLA Huang, Chao,et al."Microbial oil production from corncob acid hydrolysate by oleaginous yeast Trichosporon coremiiforme".BIOMASS & BIOENERGY 49(2013):273-278.
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