The Effect of Heavy Metal Ion on Microorganism in Activated Sludge

Abstract:

Aiming at the effect of heavy metal ion on activated sludge microorganism, this paper has concluded predecessor literatures, and analyzed mechanism of action of metal ion to activated sludge microorganism and the effect to microbial growth kinetics. And it has concluded heavy metal ion effluent COD value, SV, SVI and effect of microbial community structure about activated sludge system. And then it has summarized heavy metal ion joint action on activated sludge microorganism, and some effect like pH element to heavy metal toxic actions.

• Periodical: Advanced Materials Research (Volumes 926-930)
• Pages: 4377-4380
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.926-930.4377
• Online since: May 2014
• Authors: Mei Jie Liu*, Guo Ri Dong, Ji Bin Wang
• Keywords: Activated Sludge, Combined Action, Heavy Metal, Microorganism, Virulence

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