The function of cobalt removal from zinc sulfate solution with ziram
Received:September 22, 2014   Revised:October 16, 2014   Accepted:October 17, 2014      Published Online:December 29, 2015
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KeyWord:Ziram ;Zinc sulfate solution;cobalt removal
           
AuthorInstitution
Liang Huan-long Guangxi Research Institute of Metallurgy
XIE Ying bang Guangxi Research Institute of Metallurgy
LUO Si-qiang Guangxi Research Institute of Metallurgy
LUO Dong-ming Guangxi Research Institute of Metallurgy
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Abstract:
      Effect of cobalt removal from zinc sulfate solution with ziram, investigated several factors influencing the settlement of cobalt,STest results show that: in theSziramSaddition was 1.8Sg/L,Sthe reaction time is 30~60Smin,Sthe temperature of 50~80 DEG C,Sconditions of pHSbetween 4.1~5.0,ScobaltSremovalSefficiency is more than 84%,ScobaltSconcentrationSin the solutionSbelow 0.6mg/L,SmeetSthe requirements ofSzinc electrowinning.
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