【摘 要】
：
In the reaction of zinc oxidation slag dust with sulfuric acid by pressure oxidation in an autoclave, the effects of different technological conditions on l
【机 构】
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Guangxi University, School of Chemistry and Chemical Engineering, Nanning 530004, P.R.China
【出 处】
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第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg
论文部分内容阅读
In the reaction of zinc oxidation slag dust with sulfuric acid by pressure oxidation in an autoclave, the effects of different technological conditions on leaching efficiency of indium were studied.Potassium permanganate and hydrogen peroxide were used as oxidants, and the gas used for pressuring was air.The experimental results showed that the leaching efficiency of indium can be improved effectively by pressure oxidation leaching.
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