CMA AS A BY-PRODUCT OF THE MANUFACTURE OF FUEL ETHANOL

被引：2

作者：

BUNGAY, H

PETERSON, J

机构：

[1] Rensselaer Polytechnic Institute, Troy, NY

[2] New York State Energy Research and Development Authority, Albany, NY, Two Rockefeller Plaza

来源：

RESOURCES CONSERVATION AND RECYCLING | 1992年 / 7卷 / 1-3期

关键词：

D O I：

10.1016/0921-3449(92)90008-P

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Probably the lowest cost source of industrial fermentable sugar will be the crude syrup resulting from xylan hydrolysis during the production of fuel alcohol from wood chips. Steam explosion of wood chips destroys xylan, and the products are mostly pentose sugars that are highly soluble in water. The best yeast for fermenting glucose to ethanol find these sugars unacceptable, but bacteria convert them to acetate in good yields. When biomass refining produces both fuel alcohol and calcium magnesium acetate, the economics are better than for alcohol alone.

引用

页码：83 / 94

页数：12

共 14 条

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