Study on water Pb (II) adsorption properties with Talc
Received:August 15, 2014   Revised:August 22, 2014   Accepted:August 28, 2014      Published Online:October 29, 2015
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KeyWord:talc;Pb(Ⅱ); adsorption;mechanism
           
AuthorInstitution
XU Yun-feng Department of Chemical Engineering,Fushun Employee Technique College,Liaoning Fushun
TONG Tian-yu Department of Chemical Engineering,Fushun Employee Technique College,Liaoning Fushun
ZHANG Jian-zhong Department of Chemical Engineering,Fushun Employee Technique College,Liaoning Fushun
LI Ping Department of Enviromental and Biological Engineering,Liaoning Shihua University,Liaoning Fushun
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Abstract:
      The adsorption method, Studied the effect on treatment of wastewater containing lead of talc,Talc dosage,Reaction time and pH value of the solution effect on the adsorption effect,Rendering the adsorption isotherms, and mechanism analysis,results showed that:Water talc on Pb (II) adsorption effect is good,The adsorption results accord with the Langmuir and Freundlich isothermal adsorption model better,The adsorption is physical adsorption,surface adsorption。
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