Increasing silver leaching rate from leaching-resistant zinc residues by thiourea leaching method wi

来源 :中国有色金属学会会刊：英文版 | 被引量 : 0次 | 上传用户：ZXX198811

【摘要】

：

As for the leaching-resistant zinc residues, the silver leaching rate can be over 98% through the processof pressurized preoxidation and thiourea leaching. Comp

【作者】

：

胡天觉曾光明黄国和袁兴中李建兵

【机构】

：

DepartmentofEnvironmentalScienceandEngineering

【出处】

：

中国有色金属学会会刊：英文版

【发表日期】

：

2003年1期

【关键词】

：

锌残渣加压预氧化硫脲浸析银浸出收缩核心模型 zinc residue pressurized preoxidation thiourea leach

【基金项目】

：

the National Advanced Technologies Research Foundation of China，国家自然科学基金

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As for the leaching-resistant zinc residues, the silver leaching rate can be over 98% through the processof pressurized preoxidation and thiourea leaching. Compared with the method of extracting the silver directly fromthe leaching-resistant zinc residues

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Increasing silver leaching rate from leaching-resistant zinc residues by thiourea leaching method wi

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