Experiments of Separating and Featuring an Efficient SRB

Yan Li Jiang; Ai Hua Li; Jun Zhen Di; Xiao Li Niu; Jian Zheng; Qiang Li; Hong Xue Gu

doi:10.4028/www.scientific.net/AMM.170-173.2344

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 170-173Experiments of Separating and Featuring an...

Experiments of Separating and Featuring an Efficient SRB

Abstract:

By experiments, separate and purify efficient sulfate—reducing bacteria (SRB), which is identified as Desulfobacter. With its treatment of acid mine drainage(AMD) containing Fe²⁺ and Mn²⁺, obtain the optimum conditions that pH=6,temperature=37,vibrating intensity=100r/min, COD/SO₄^2- =2.Under this condition ,the removal rate of SO₄^2-、Fe²⁺ and Mn²⁺ is 88.16%、99.37% and 59.18% respectively with the initial concentration 1411mg/L for SO₄^2-,257mg/L for Fe²⁺ and 325mg/L for Mn²⁺.This puts a theoretical foundation for the further study.

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Periodical:

Applied Mechanics and Materials (Volumes 170-173)

Pages:

2344-2347

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.170-173.2344

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Online since:

May 2012

Authors:

Yan Li Jiang, Ai Hua Li, Jun Zhen Di, Xiao Li Niu, Jian Zheng, Qiang Li, Hong Xue Gu

Keywords:

Acid Mine Drainage, Fe²⁺, Mn²⁺, SRB

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References

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