FERMENTATION OF BIOWASTE TO H-2 BY BACILLUS-LICHENIFORMIS

被引：100

作者：

KALIA, VC

JAIN, SR

KUMAR, A

JOSHI, AP

机构：

来源：

WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 1994年 / 10卷 / 02期

关键词：

BACILLUS; BIOGAS-H; BIOTECHNOLOGY; BIOWASTE; HYDROGEN; NONCONVENTIONAL ENERGY;

D O I：

10.1007/BF00360893

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：

Completely damaged wheat grains, unfit for human consumption, were fermented to H-2 by Bacillus licheniformis strain JK1. Batch-culture fermentation of wheat slurries [6% (w/v) total solids and 5.8% (w/v) organic solids (OS)] evolved 225, 205 and 203 l of biogas-H, a mixture of H-2, CO2 and H2S, per kg OS at pH 6, 7 and 8, respectively. H-2 constituted 25% to 41% of the total biogas-H evolved. In single-stage continuous culture, H-2 generated/kg OS reduced was 70 l at pH 6 and 74 l at pH 7 and 8.

引用

页码：224 / 227

页数：4

共 23 条

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