BIOLOGICAL DEGRADATION OF CHLOROFLUOROCARBONS IN ANAEROBIC ENVIRONMENTS

被引：20

作者：

DENOVAN, BA ^{[1
]}

STRAND, SE ^{[1
]}

机构：

[1] UNIV WASHINGTON,COLL FOREST RESOURCES,SEATTLE,WA 98195

来源：

CHEMOSPHERE | 1992年 / 24卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0045-6535(92)90012-G

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In laboratory studies, trichlorofluoromethane (F-11), dichlorodifluoromethane (F-12), and 1,1,2-trichlorotrifluoroethane (F-113) were degraded by microbial activity in anaerobic sludges and F-11 and F-113 were degraded in sediments. Biomass acclimated to chlorinated organics degraded chlorofluorocarbons faster than unacclimated biomass. Up to 9% of all CFCs may ultimately be susceptible to biological degradation before release to the atmosphere.

引用

页码：935 / 940

页数：6

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