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《Journal of Beijing Union University》 1993-03
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Approach to the Influnce of SCN~-on COD Value in Coking Chemical Polluted water

Qiu Jingzhen;Liu Zhuoying;Ding Youyuan College of Chemical Engineering of BUU, 100009  
This paper is on approach to the reaction principle and experiment determination of SCN~- vs. COD interrelation value and analyze for the COD data provided by SCN~- in differ- ent process of biochemical treatment of the polluted water, which is in Beijing Coking Chemical Factory. The paper concludes that SCN~- in the polluted water after two steps of biochemital treatment has been effectivelly reduced, the first step is much more effectively than second and SCN~- can not be absorbed by suspended substanced.
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【Co-citations】
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6 CHEN Hui, DAI Hui (Environmental Monitoring Station of Xiangtan City, Xiangtan 411104);Determination of Trace Organic Pollutants in Coking-plant Wastewater by GC/MS[J];Environmental Science and Technology;2002-03
7 Xie Congxia,Zhang Zhenying(College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao 266042,China);The Effects of the Amount of Reagent on Phenomena and Results of Elementary Chemistry Experiments[J];Guangdong Chemical Industry;2006-11
8 BI Chong-yu1 LI Ri-qiang2 JIN Guo-wen3 (1.Brigade of Supervision and Law-enforcement for Safe Production of Shanxi Province Taiyuan 030012);The Treatment of Coking Wastewater With MSBR[J];Industrial Safety and Environmental Protection;2009-04
9 LU Jian hang, WANG Hong bin, LIU Wei ping (Chemistry Department, Zhejiang University, Hangzhou 310027, China);The mechanisms of organic pollutants removal in coking-plant wastewater by coagulation[J];INDUSTRIAL WATER TREATMENT;2000-06
10 Ye Shaodan1,Ma Qian2,Li Yijiu1,Ni Yaming1(1.Department of Chemistry,Tongji University,Shanghai 200092,China;2.School of Life Science and Technology,Tongji University,Shanghai 200092,China);Study progress of biochemical treatment of the coking-plant wastewater[J];Industrial Water Treatment;2005-02
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1 ;The Research on Removing COD of Gas-washed Wastewater Producing in the Process of Biomass Gasification[A];[C];2003
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