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ISOLATION OF AN ANAEROBIC BACTERIAL CONSORTIUM DEGRADING PHENOLIC-COMPOUNDS - ASSAY IN SWINE WASTE

被引：10
作者：
BEAUDET, R
BISAILLON, JG
ISHAQUE, M
SYLVESTRE, M
机构：
[1] Univ du Quebec, Laval-des-Rapides,, Que, Can, Univ du Quebec, Laval-des-Rapides, Que, Can
来源：
AGRICULTURAL WASTES | 1986年 / 17卷 / 02期
关键词：
AGRICULTURAL WASTES - BIOCHEMISTRY;
D O I：
10.1016/0141-4607(86)90051-X
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
A microbial culture able to degrade phenol and p-cresol under anaerobic conditions was isolated from a mixture of swamp water, sewage sludge, swine waste and soil after an acclimation period of 5 weeks. The culture was enriched by periodic transfer in mineral salts medium containing phenol or p-cresol as the sole source of carbon. The degradation of the phenolic compounds appeared to be carried out via methanogenic fermentation by a bacterial consortium. Optimal degradation by the enriched culture was at pH between 7 and 8 and at 37 degree C. The bacterial culture was adapted to grow in swine waste.
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页码：131 / 140
页数：10
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