PRECIPITATION OF COPPER USING DESULFOVIBRIO SP

被引:3
作者
PANCHANADIKAR, VV
KAR, RN
机构
[1] Regional Research Laboratory, Orissa
关键词
BIOPRECIPITATION; COPPER; DESULFOVIBRIO; SULFATE-REDUCING BACTERIA;
D O I
10.1007/BF00327855
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
Sulphate-reducing bacteria isolated from submerged soil samples of paddy fields effectively precipitated copper from aqueous solution with maximum effect (75%) at 25 ppm Cu2+. As the copper concentration was increased to 100 ppm, precipitation efficiency decreased significantly. The use of bacteria to precipitate heavy metal ions from aqueous effluents is discussed.
引用
收藏
页码:280 / 281
页数:2
相关论文
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