| 内蒙古白乃庙硫化铜矿反应器细菌浸出研究 |
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| 引用本文： | 张通,张冬艳,张晨鼎,张志全.内蒙古白乃庙硫化铜矿反应器细菌浸出研究[J].化学工程,2001,29(6):38-41. |
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| 作者姓名： | 张通 张冬艳 张晨鼎 张志全 |
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| 作者单位： | 1. 内蒙古工业大学化工学院,呼和浩特,010062
2. 北京市经济开发区环保局 |
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| 摘 要： | 通过对内蒙古白乃庙硫化铜矿的细菌氧化反应器试验 ,探索了通入CO2 及搅拌转速对细菌浸铜的影响。结果表明 :随着搅拌转速的提高 ,铜的浸出率呈明显的增长趋势 ;在一定时间内通入CO2矿样的铜浸出率要高于不通入CO2 的铜浸出率
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| 关 键 词： | 反应器 氧化亚铁硫杆菌 硫化铜矿 细菌浸出 |
A Study of Biooxidation in Reactor at Bainaimiao Copper Sulfide Mineral in Inner Mongolia |
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| Zhang Tong,Zhang Dongyan,Zhang Chending.A Study of Biooxidation in Reactor at Bainaimiao Copper Sulfide Mineral in Inner Mongolia[J].Chemical Engineering,2001,29(6):38-41. |
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| Authors: | Zhang Tong Zhang Dongyan Zhang Chending |
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| Abstract: | A test of biooxidation in reactor at copper sulfide minerals in Bainaimiao (Inner Mongolia) is performed.The effects of CO 2 and stirring speed on leaching rate are investigated.The results show that leaching rate of copper has a considerable increase along with stirring speed.The leaching rate of copper with CO 2 induction is higher than the rate without CO 2 induction. |
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| Keywords: | reactor thiobacillus ferrooxidant copper sulfide biooxidation |
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