Research on Zinc Calcine Leaching Rule
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摘要: 本文以广西某地冶炼厂锌焙砂为原料,以硫酸为浸出剂,研究了不同硫酸浓度、不同浸出温度条件下,浸出时间对锌焙砂硫酸浸出过程中锌、铁浸出效果的影响规律;采用XRD分析方法,分析研究了锌焙砂及浸出产品中的物质存在形式.Abstract: The raw material zinc calcine obtained from a certain smelter in Guangxi was leached by sulfuric acid in this paper.The influence of leaching time on leaching rate of Zn and Fe was studied under different initial sulfuric acid concentration and leaching temperature and the phase composition of zinc calcine and the leaching products were analyzed by the method of XRD.
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