【液膜法除去湿法治锌过程中的铜】王军波.pdf
M9851266 TheEliminationofCopper(Il)byEmulsionLiquid MembranesinZincHydrometallurgy WangJunbo EnvironmentalScienceInstitute SouthChinaUniversityofTechnology January,1998
Carrier; zinchydrometallurgy; Extractiontime:15min Underthisoptimizedoperationcondition,byonestageofbatch test in15min,99 of Cu2+waseliminatedwithonlylessthan 0 ofZn2+lost,itmeets therequirement onpurificationverywell Atlast,thewastewaterfromzinchydrometallurgyprocesswas alsotreatedunder thisop
2目录 4DIPSA+TIBPS为协萃体系对对铜、锌萃取分离的研究 1铜、锌的性质和用途:1锌的冶炼概况和湿法治锌中杂质铜的除去方法 1本文的研究口的及内容 2液膜的概念及其迁移机理 2液膜的概念 2液膜的传质及分离机理 1非流动载体液膜传质及分离机理 2流动载体液膜体系传质及分离机理 2液膜法分离铜的现状 2铜的萃取剂研究 3.