| 铁帽型金矿助浸试验研究 |
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| 引用本文： | 刘升明. 铁帽型金矿助浸试验研究[J]. 云南冶金, 1999, 28(4): 37-40 |
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| 作者姓名： | 刘升明 |
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| 作者单位： | 国土资源部矿产综合利用研究所 |
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| 摘 要： | 介绍了几种化学药剂对某铁帽型金矿氧化矿石柱浸提金效果的影响。试验表明， －３０ ｍｍ 矿石采用Ｋ－１０４ 助浸， 金液渣平均浸出率可提高５９７ ％ ， －１０ ｍｍ 矿石采用Ｋ－１０４ 预浸及Ｌ－８８ 助浸， 金液渣平均浸出率可提高１０７７％ 。
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| 关 键 词： | 铁帽型金矿 氧化金矿石 化学助剂浸出 柱浸 |
Tests on Column Leaching with Chemical Aids for Extracting Gold fron Iron-Cap Type Ore |
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| LIU Sheng-ming. Tests on Column Leaching with Chemical Aids for Extracting Gold fron Iron-Cap Type Ore[J]. , 1999, 28(4): 37-40 |
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| Authors: | LIU Sheng-ming |
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| Abstract: | Effects of chemicals on gold extraction with column leaching from oxidized ores of an iron-cap type deposit are investigated.An increased gold leach rate of 5 97% can be attained from ore sample minus 30 mm with the K-104 aid.An increment of 10 77% can be obtained from ore sample minus 10 mm by means of leaching with K-104 and then leaching with the L-88 aid. |
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| Keywords: | iron-cap gold deposit oxidized gold ore leaching with chemical aid column leaching |
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