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Arrowroot as a novel substrate for ethanol production by solid state simultaneous saccharification and fermentation
Wu, Tian-xiang1; Wang, Feng2; Tang, Qing-li1; Zhu, Zuo-hua1; Wu, TX
2010-08-01
Source PublicationBIOMASS & BIOENERGY
ISSN0961-9534
Volume34Issue:8Pages:1159-1164
AbstractEthanol production from Canna edulis Ker was successfully carried out by solid state simultaneous saccharification and fermentation. The enzymatic hydrolysis conditions of C. edulis were optimized by Plackett-Burman design. The effect of inert carrier (corncob and rice bran) on ethanol fermentation and the kinetics of solid state simultaneous saccharification and fermentation was investigated. It was found that C. edulis was an alternative substrate for ethanol production, 10.1% (v/v) of ethanol concentration can attained when 40 g corncob and 10 g rice bran per 100 g C. edulis powder were added for ethanol fermentation. No shortage of fermentable sugars was observed during solid state simultaneous saccharification and fermentation. There was no wastewater produced in the process of ethanol production from C. edulis with solid state simultaneous saccharification and fermentation and the ethanol yield of more than 0.28 tonne per one tonne feedstock was achieved. This is first report for ethanol production from C. edulis powder. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.
KeywordCanna Edulis Ker Alpha Amylase Glucoamylase Saccharomyces Cerevisiae Plackett-burman Design Solid State Simultaneous Saccharification And Fermentation
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biombioe.2010.03.002
Indexed BySCI
Language英语
WOS KeywordCANNA CANNA-EDULIS ; PHYSICOCHEMICAL PROPERTIES ; STARCH ; ALCOHOL ; SUGAR ; ACID ; SSF
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000279182300011
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5836
Collection生化工程国家重点实验室
Corresponding AuthorWu, TX
Affiliation1.Guizhou Univ, Sch Chem Engn, Guiyang 550003, Guizhou, Peoples R China
2.Chinese Acad Sci, Natl Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Wu, Tian-xiang,Wang, Feng,Tang, Qing-li,et al. Arrowroot as a novel substrate for ethanol production by solid state simultaneous saccharification and fermentation[J]. BIOMASS & BIOENERGY,2010,34(8):1159-1164.
APA Wu, Tian-xiang,Wang, Feng,Tang, Qing-li,Zhu, Zuo-hua,&Wu, TX.(2010).Arrowroot as a novel substrate for ethanol production by solid state simultaneous saccharification and fermentation.BIOMASS & BIOENERGY,34(8),1159-1164.
MLA Wu, Tian-xiang,et al."Arrowroot as a novel substrate for ethanol production by solid state simultaneous saccharification and fermentation".BIOMASS & BIOENERGY 34.8(2010):1159-1164.
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