| 火法富集低品位贵金属废料试验 |
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| 引用本文： | 顾华祥,陆跃华,贺小塘.火法富集低品位贵金属废料试验[J].贵金属,2016(Z1):94-96. |
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| 作者姓名： | 顾华祥 陆跃华 贺小塘 |
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| 作者单位： | 贵研资源 易门 有限公司贵研铂业股份有限公司,昆明,650106 |
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| 摘 要： | 贵金属废料是一类重要的贵金属二次资源,火法熔炼是从低品位复杂废料中富集贵金属的有效手段。对尾矿、弃渣采用火法熔炼富集的研究表明,锍中的贵金属富集倍数达到5~10倍,铂、钯、铑的直收率90%。
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| 关 键 词： | 有色金属冶金 贵金属 火法富集 |
Pyrometallurgy Enrichment of Precious Metals from Low Grade Waste Slag |
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| Abstract: | Waste slag is important secondary resources of precious metals, pyrometallurgy is a effective means of enriching precious metals from low grade complex waste slag. Study of pyrometallurgy enrichment precious metals from tailings, wet abandon slag showed that, the enrichment ratio in smelting slag matte reached 5~10 times, and the recoveries of platinum, palladium, rhodium are higher than 90%. |
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| Keywords: | nonferrous metallurgy precious metals pyrometallurgy enrichment |
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