TOXIC EFFECTS OF PHENOLIC POLLUTANTS ON ANAEROBIC BENZOATE-DEGRADING GRANULES

被引:16
作者
FANG, HHP
CHEN, T
CHAN, OC
机构
[1] Environmental Engineering Research Centre Department of Civil and Structural Engineering, The University of Hong Kong, Pokfulam Road
关键词
D O I
10.1007/BF00134207
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
Phenolic pollutants were toxic to the bioactivity of anaerobic benzoate-degrading granules. Cresols were more toxic than phenol, which in turn was more toxic than dihydroxybenzenes. The toxicity was dependent on the hydrophobicity of the functional group, but not their positions. The granules exhibited mild resistance to the toxicity of phenolic pollutants, probably because of their layered microstructure.
引用
收藏
页码:117 / 120
页数:4
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