Bioethanol: fuel or feedstock?

被引：166

作者：

Rass-Hansen, Jeppe ^{[1
]}

Falsig, Hanne ^{[1
]}

Jorgensen, Betina ^{[1
]}

Christensen, Claus H. ^{[1
]}

机构：

[1] Tech Univ Denmark, Ctr Sustainable & Green Chem, Dept Chem, NanoDTU, DK-2800 Lyngby KGS, Denmark

来源：

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY | 2007年 / 82卷 / 04期

关键词：

bioethanol; fuel; feedstock;

D O I：

10.1002/jctb.1665

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Increasing amounts of bioethanol are being produced from fermentation of biomass, mainly to counteract the continuing depletion of fossil resources and the consequential escalation of oil prices. Today, bioethanol is mainly utilized as a fuel or fuel additive in motor vehicles, but it could also be used as a versatile feedstock in the chemical industry. Currently the production of carbon-containing commodity chemicals is dependent on fossil resources, and more than 95% of these chemicals are produced from non-renewable carbon resources. The question is: what will be the optimal use of bioethanol in a longer perspective? (c) 2007 Society of Chemical Industry

引用

页码：329 / 333

页数：5

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