Study on the Effect Factors of the Removal Rate of Permanganate Index in the Filtration Process

Xue Bin Jia; Yun Hao Pan; Li Mei Han; Dong Mei Liu

doi:10.4028/www.scientific.net/AMR.538-541.2190

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 538-541Study on the Effect Factors of the Removal Rate of...

Study on the Effect Factors of the Removal Rate of Permanganate Index in the Filtration Process

Abstract:

This article is about the drinking water treatment process. We took the filter as the research object, and investigated the removal efficiency of permanganate index in different filtering conditions and water quality conditions, and discussed the effect factors. The experimental results show that the filtration column play the role of the organic contaminants reduced mainly during 0 ~ 40 cm deep from the top. When organic contaminants content in water is high, the permanganate index can be removed efficiently, and the removal rate of permanganate index is in proportional to time within a certain range. Turbidity has no obvious effect on permanganate index removal by filtration, but in order to obtain the ideal removal efficiency, the turbidities should be more than 10 NTU. When the hydraulic loading is in 1~ 2 m3 / (m2 • h), there is no much more effect on filtration efficiency.

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Periodical:

Advanced Materials Research (Volumes 538-541)

Pages:

2190-2193

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.538-541.2190

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Online since:

June 2012

Authors:

Xue Bin Jia, Yun Hao Pan, Li Mei Han, Dong Mei Liu

Keywords:

Effect Factor, Filtration, Organic Contaminants, Permanganate Index

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