PRETREATMENT OF WASTE PAPER FOR INCREASED ETHANOL YIELDS

被引：11

作者：

CAPEKMENARD, E

JOLLEZ, P

CHORNET, E

WAYMAN, M

DOAN, K

机构：

[1] UNIV TORONTO,DEPT CHEM ENGN & APPL CHEM,TORONTO M5S 1A4,ONTARIO,CANADA

[2] UNIV SHERBROOKE,DEPT GENIE CHIM,SHERBROOKE J1K 2R1,QUEBEC,CANADA

来源：

BIOTECHNOLOGY LETTERS | 1992年 / 14卷 / 10期

关键词：

D O I：

10.1007/BF01020642

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：

Waste office paper was treated with steam in a pressure vessel at 170-220-degrees-C and then enzymatically saccharified and fermented to ethanol. Steam alone was not effective in raising yields, but acid catalysed steam treatment resulted in yields of 460 litres per ton, an increase of 29% over controls, and 91% of theory.

引用

页码：985 / 988

页数：4

共 6 条

[1]

GOLDSTEIN IS, 1992, TAPPI J, V8, P135

[2] FRACTIONATION OF POPULUS-TREMULOIDES AT THE PILOT-PLANT SCALE - OPTIMIZATION OF STEAM PRETREATMENT CONDITIONS USING THE STAKE-II TECHNOLOGY [J].