Experimentations of manganese removal by potassium permanganate's oxidation, coagulation and sedimentation - 文章详情页

作者：

Yang, Hong (Yang, Hong.) (学者：杨宏) | Yin, Rui (Yin, Rui.) | Zhu, Mei (Zhu, Mei.) | Huang, Chun-Lei (Huang, Chun-Lei.) | Zhang, Jie (Zhang, Jie.)

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摘要：

Bunsen　beakers　are　adopted　to　the　experiment.　The　resource　water　including　manganese　of　the　experiment　is　configured　by　manpower,　then　added　with　different　quantity　of　potassium　permanganate　and　coagulant,　at　different　time　of　potassium　permanganate.　Manganese　concentration　of　the　above　water　is　measured　after　coagulation　and　sedimentation　on　different　conditions.　The　results　indicate　that,　at　the　right　adding　time　the　removal　rate　of　manganese　is　90.6%-99.0%,　when　the　equivalent　proportion　of　potassium　permanganate　is　80%-100%;　The　nature　organic　matter　has　some　effect　on　decreasing　the　removal　of　manganese.

关键词：

Sedimentation Biological materials Oxidation Manganese removal (water treatment) Coagulation Potassium

作者机构：

[ 1 ] [Yang, Hong]Key Lab. of Beijing for Water Quality Science and Water Environment Recovery Engineering, College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Yin, Rui]Key Lab. of Beijing for Water Quality Science and Water Environment Recovery Engineering, College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Zhu, Mei]Institute of Chemical and Biological Sciences, Beihua University, Jilin 132013, China
[ 4 ] [Huang, Chun-Lei]Key Lab. of Beijing for Water Quality Science and Water Environment Recovery Engineering, College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 5 ] [Zhang, Jie]Key Lab. of Beijing for Water Quality Science and Water Environment Recovery Engineering, College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China

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