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中文摘要: 某厂铜阳极泥提稀贵金属后的含碲废渣若采用常规碱性条件下浸出工艺，碲浸出率小于10％；若采用硫酸和氯化钠体系下双氧水浸出工艺，碲浸出率小于79％。采用常温硫酸体系下高锰酸钾氧化浸出工艺能显著提高碲浸出率，浸出5h后，碲的浸出率92％。
Abstract:Based on the characteristic of refractory tellurium-bearing waste residue after extracting noble metals in certain factory, the tellurium leaching rate of general basic leaching process is only less than 10%, the tellurium leaching rate is less than 79% using hydrogen peroxide oxidation leaching in sulfuric acid and sodium chloride solution. But it can improved evidently by using a new craft of potassium permanganate oxidation leaching in sulfuric acid solution at normal temperature. The experiment results show that the tellurium leaching rate can reach 92% after leaching 5 hours.
keywords: Copper anode slimel Tellurium Leaching Oxidant
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引用文本：
李啊林,程琍琍,刘建华,廖春发.含碲废渣氧化浸出试验研究[J].有色金属（冶炼部分）,2007(6):39-41.
.Study on Tellurium-Bearing Waste Residue with Oxidation Leaching[J].Nonferrous Metals (Extractive Metallurgy),2007(6):39-41.
李啊林,程琍琍,刘建华,廖春发.含碲废渣氧化浸出试验研究[J].有色金属（冶炼部分）,2007(6):39-41.
.Study on Tellurium-Bearing Waste Residue with Oxidation Leaching[J].Nonferrous Metals (Extractive Metallurgy),2007(6):39-41.
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