Purification Efficiency Study of Biological Treatment of Iron and Manganese for Groundwater

Feng Ping Hu; Wei He; Chao Chun Tang; Lv Zhong

doi:10.4028/www.scientific.net/AMR.599.383

Paper Titles

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Study on the Rehabilitation of Eutrophic Water by Bacillus–Matrix–Plant Integrated System
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 599Purification Efficiency Study of Biological...

Purification Efficiency Study of Biological Treatment of Iron and Manganese for Groundwater

Abstract:

The purification efficiency of biological removal of iron and manganese was probed by pilot tests. In this experiment, the raw water were iron concentration of 0.96~5.56 mg/L, manganese concentration of 0.87~2.38 mg/L, dissolved oxygen of 2~4 mg/L, pH value neutral. In the condition of filter speed of 6 m/h, the average removal rate of iron and manganese reached 97.6% and 90.9% respectively, the effluent concentration of Fe2+ and Mn2+ were keep in below 0.1 mg/L.

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Periodical:

Advanced Materials Research (Volume 599)

Pages:

383-386

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.599.383

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Online since:

November 2012

Authors:

Feng Ping Hu, Wei He, Chao Chun Tang, Lv Zhong

Keywords:

Biological Filter Layer, Biological Removal of Iron and Manganese, Ground Water, Purification Efficiency

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