| 硫化锌精矿加压酸浸渣回收工艺及其环境影响分析 |
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| 引用本文： | 田明明,何丹,张志杰.硫化锌精矿加压酸浸渣回收工艺及其环境影响分析[J].江西科学,2014,32(5):690-692. |
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| 作者姓名： | 田明明 何丹 张志杰 |
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| 作者单位： | 江西省环境保护科学研究院,330077,南昌 |
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| 摘 要： | 以硫化锌精矿加压酸浸渣为研究对象,系统的分析了加压酸浸渣浮选回收硫精矿,浮选尾矿经两段浸出、氧化除铁、锌粉置换和蒸发浓缩等工序回收七水硫酸锌的工艺过程,并分析了该过程产生的废气、废水、废渣和噪声等对周围环境的影响。
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| 关 键 词： | 加压酸浸渣 综合回收 环境影响 |
Analysis on Zinc Sulfide Concentrate Pressure Acid Leaching Residue Recycling Process and its Environmental Impact |
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| TIAN Mingming,HE Dan,ZHANG Zhijie.Analysis on Zinc Sulfide Concentrate Pressure Acid Leaching Residue Recycling Process and its Environmental Impact[J].Jiangxi Science,2014,32(5):690-692. |
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| Authors: | TIAN Mingming HE Dan ZHANG Zhijie |
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| Institution: | (Jiangxi Academy of Environmental Sciences,330077 ,Nanchang,PRC) |
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| Abstract: | Take the zinc sulfide concentrate pressure acid leaching residue as the research object,analyzed the process of the pressure acid leaching residue recovery concentrate sulfur,analyzed the processes of the flotation tailings recovery zinc sulfate heptahydrate,and analyzed the impact of waste gas,waste water,waste and noise to the environment. |
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| Keywords: | pressure acid leaching residu utilization environmental impact |
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