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中文摘要: 基于辉铋矿矿浆电解渣的工艺矿物学研究，通过有关热力学的分析和阳极电化学的研究，探讨了辉铋矿矿浆电解过程元素硫的形成及氧化机理。元素硫是由辉铋矿经酸络合分解生成H2S，H2S再被Fe^3 氧化而形成的。矿浆电解时，元素硫在阳极上基本不被氧化。
中文关键词: 辉铋矿 矿浆电解 硫 氧化
Abstract:Based on the mineralogical study,thermodynamics analysis,and anode electrochemistry study,the formation and oxidation mechanism of sulfur in the process of Slurry Electrolysis on bismuthinite had been studied.The formation of sulfur is through the redox reaction of Fe 3+ and H 2S forming by non-oxidative acid dissolution of bismuthinite.In the process of Slurry electrolysis,the oxidation of sulfur on the anode is less.
keywords: Bismuthinite,Slurry Electrolysis,sulfur
文章编号： 中图分类号：TF817 文献标志码：
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引用文本：
王成彦,邱定蕃,江培海,王飞.辉铋矿矿浆电解过程硫的形成及氧化机理[J].有色金属（冶炼部分）,2002(6):2-6,22.
.Foramtion and Oxidation Mechanism of Sulfur in the Process of Slurry Electrolysis on Bismuthinite[J].Nonferrous Metals (Extractive Metallurgy),2002(6):2-6,22.
王成彦,邱定蕃,江培海,王飞.辉铋矿矿浆电解过程硫的形成及氧化机理[J].有色金属（冶炼部分）,2002(6):2-6,22.
.Foramtion and Oxidation Mechanism of Sulfur in the Process of Slurry Electrolysis on Bismuthinite[J].Nonferrous Metals (Extractive Metallurgy),2002(6):2-6,22.
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