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投稿时间：2011-01-17
投稿时间：2011-01-17
中文摘要: 采用高温氯化工艺对新疆某提金渣进行提取金、银等有价元素的研究。结果表明：在干式混料，粉状焙烧，氯化挥发温度1 000 ℃，氯化时间30 min，CaCl2用量5%的条件下，金、银挥发率分别为95.19%和59.26%。
Abstract:Study on extraction of gold and silver from gold-extraction residue with the process of high temperature chloridization was conducted. The results indicate that the volatilization rate of gold and silver is 95.19% and 59.26%, respectively, under the conditions including adopt dry type mixing and powdered roasting, chloridization volatilization temperature of 1 000 ℃, chloridization time of 30 min, and the consumption of CaCl2 of 5%.
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黄海辉,王云,袁朝新,李云.从提金渣中回收金银的研究[J].有色金属（冶炼部分）,2011(10):37-39.
HUANG Hai-hui,WANG Yun,YUAN Chao-xin,LI Yun.Extraction of Gold and Silver from Gold-extraction Residue[J].Nonferrous Metals (Extractive Metallurgy),2011(10):37-39.
黄海辉,王云,袁朝新,李云.从提金渣中回收金银的研究[J].有色金属（冶炼部分）,2011(10):37-39.
HUANG Hai-hui,WANG Yun,YUAN Chao-xin,LI Yun.Extraction of Gold and Silver from Gold-extraction Residue[J].Nonferrous Metals (Extractive Metallurgy),2011(10):37-39.
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