| APPLICATION OF COAL GOLD AGGLOMERATION PROCESS TO GOLD RECOVERING FROM AMALGAMATION TAILINGS |
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| 作者姓名： | Zhao Bing Lu Lizhu Xie Huiqing Institute of Chemical Metallurgy Chinese Academy of Sciences Beijing |
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| 作者单位： | Zhao Bing，Lu Lizhu，Xie Huiqing Institute of Chemical Metallurgy，Chinese Academy of Sciences，Beijing 100080 |
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| 摘 要： | ＡＰＰＬＩＣＡＴＩＯＮＯＦＣＯＡＬＧＯＬＤＡＧＧＬＯＭＥＲＡＴＩＯＮＰＲＯＣＥＳＳＴＯＧＯＬＤＲＥＣＯＶＥＲＩＮＧＦＲＯＭＡＭＡＬＧＡＭＡＴＩＯＮＴＡＩＬＩＮＧＳ①ＺｈａｏＢｉｎｇ，ＬｕＬｉｚｈｕ，ＸｉｅＨｕｉｑｉｎｇＩｎｓｔｉｔｕｔｅｏｆＣｈｅｍｉ...
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APPLICATION OF COAL GOLD AGGLOMERATION PROCESS TO GOLD RECOVERING FROM AMALGAMATION TAILINGS |
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| Zhao Bing,Lu Lizhu,Xie Huiqing Institute of Chemical Metallurgy,Chinese Academy of Sciences,Beijing .APPLICATION OF COAL GOLD AGGLOMERATION PROCESS TO GOLD RECOVERING FROM AMALGAMATION TAILINGS[J].Transactions of Nonferrous Metals Society of China,1997(4). |
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| Authors: | Zhao Bing Lu Lizhu Xie Huiqing Institute of Chemical Metallurgy Chinese Academy of Sciences Beijing |
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| Affiliation: | Zhao Bing,Lu Lizhu,Xie Huiqing Institute of Chemical Metallurgy,Chinese Academy of Sciences,Beijing 100080 |
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| Abstract: | In gold recovering processes, coal gold agglomeration (CGA) is a novel process which has many advantages compared with conventional CIP/CIL, such as better environmental protection, lower operation and capital cost. The study on gold recovering from amalgamation tailings by CGA process showed that about 88% gold can be captured by coal oil agglomerates(COA) and the gross gold recovery is more than 85%. CGA process can be applied for extracting gold from hard(rock) ore, alluvial ore, and other gold bearing ores, which are difficult for cyanide processes because of high copper or arsenic content and difficult for gravity process because of small gold particle size, and certain refractory gold ores as well. |
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| Keywords: | CGA process amalgamation tailings gold recovering |
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