Theeffectsofarseniconthecathodepolarizationprocessinzincelectrowinning,itskineticsequation,parametersandpolarizationmechanismwerestudiedbymultipleelectrochemistryapproaches.Theexperimentalresultsshowthat,if[As3+]≥3mg/L,electrowinningfirstentersintostationarypassivationrange,andthenentersintoprecipitationrange,whichindicatesthatthedepolarizationfunctionofimpurityarseniciszincelectrowinning.
