REDUCTIVE DECHLORINATION OF TRICHLOROETHYLENE AND TETRACHLOROETHYLENE UNDER AEROBIC CONDITIONS IN A SEDIMENT COLUMN

被引:52
作者
ENZIEN, MV
PICARDAL, F
HAZEN, TC
ARNOLD, RG
FLIERMANS, CB
机构
[1] WESTINGHOUSE SAVANNAH RIVER CO,SAVANNAH RIVER TECHNOL CTR,AIKEN,SC 29802
[2] UNIV ARIZONA,DEPT CIVIL ENGN,TUCSON,AZ 85721
关键词
D O I
10.1128/AEM.60.6.2200-2204.1994
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
Biodegradation of trichloroethylene and tetrachloroethylene under aerobic conditions was studied in a sediment column. Cumulative mass balances indicated 87 and 90% removal for trichloroethylene and tetrachloroethylene, respectively. These studies suggest the potential for simultaneous aerobic and anaerobic biotransformation processes under bulk aerobic conditions.
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页码:2200 / 2204
页数:5
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