太阳成8722(中国)有限公司-GREEN NO.1

标题：Ethanol Production from Microwave-assisted FeCl3 Pretreated Rice Straw作者：Lu, J. -L.; Zhou, P. -J.

来源出版物：ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 卷：37 期：21 页：2367-2374 DOI：10.1080/15567036.2011.649335 出版年：2015

摘要：Microwave-assisted FeCl3 pretreated rice straw was used for enzymatic saccharification and ethanol production. Reducing sugars concentration from pretreated rice straw was 5.85 g/L after 48 h, which was higher than that from untreated rice straw. Simultaneous enzymatic saccharification and fermentation of untreated and pretreated rice straw was carried out using Saccharomyces cerevisiae, Pichia stipitis, Saccharomyces cerevisiae and Pichia stipitis, and immobilized Saccharomyces cerevisiae and Pichia stipitis cells. Ethanol production from pretreated rice straw had shorter reaction time, and could achieve higher ethanol concentration than untreated rice straw in these simultaneous enzymatic saccharification and fermentation processes. Ethanol concentration from simultaneous enzymatic saccharification and fermentation with immobilized Saccharomyces cerevisiae and Pichia stipitis cells was higher than that from simultaneous enzymatic saccharification and fermentation with Saccharomyces cerevisiae, simultaneous enzymatic saccharification and fermentation with Pichia stipites, and simultaneous enzymatic saccharification and fermentation with Saccharomyces cerevisiae and Pichia stipitis. The maximum ethanol concentration obtained from simultaneous enzymatic saccharification and fermentation of pretreated rice straw using immobilized Saccharomyces cerevisiae and Pichia stipitis cells was 5.51 g/L after 48 h.

入藏号：WOS:000364225900014

文献类型：Article

语种：English

作者关键词：ethanol, microwave-assisted FeCl3 pretreatment, Pichia stipitis, saccharification and fermentation, Saccharomyces cerevisiae

扩展关键词：SIMULTANEOUS SACCHARIFICATION; ENZYMATIC-HYDROLYSIS; FERMENTATION; FEATURES; XYLANASE

通讯作者地址：Zhou, P. -J.; Wuhan Univ, Sch Resource & Environm Sci, Hubei Biomass Resource Chem & Environm Biotechnol, Wuhan 430079, Peoples R China.

电子邮件地址：zhoupj@whu.edu.cn

地址：

[Lu, J. -L.; Zhou, P. -J.]Wuhan Univ, Sch Resource & Environm Sci, Hubei Biomass Resource Chem & Environm Biotechnol, Wuhan 430079, Peoples R China.

[Lu, J. -L.] Hubei Polytech Univ, Sch Environm Sci & Engn, Huangshi, Peoples R China.

研究方向：Energy & Fuels; Engineering; Environmental Sciences & Ecology

ISSN：1556-7036

eISSN：1556-7230

影响因子（2014）：0.386