| 用氢氧化钠浸出含钴高砷铁渣中砷的试验研究 |
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| 引用本文： | 张子岩,刘建华,万林生,王瑞祥.用氢氧化钠浸出含钴高砷铁渣中砷的试验研究[J].湿法冶金,2005,24(2):105-107. |
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| 作者姓名： | 张子岩 刘建华 万林生 王瑞祥 |
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| 作者单位： | 江西理工大学,材料与化学工程分院,江西,赣州,341000 |
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| 摘 要： | 研究了用氢氧化钠浸出钴冶金过程中产出的高砷铁渣中的砷。结果表明，在高温高碱性条件下，砷浸出率达98％以上，可实现与钴、铁的分离。
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| 关 键 词： | 高砷铁渣 氢氧化钠 浸出 砷 |
| 文章编号： | 1009-2617(2005)02-0105-03 |
| 修稿时间： | 2004年6月9日 |
Leaching of Arsenic from Cobalt-containing Arsenic and Iron Slag With Sodium Hydroxide |
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| Zhang Zi-yan,LIU Jian-hua,WAN Lin-sheng,WANG Rui-xiang.Leaching of Arsenic from Cobalt-containing Arsenic and Iron Slag With Sodium Hydroxide[J].Hydrometallurgy of China,2005,24(2):105-107. |
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| Authors: | Zhang Zi-yan LIU Jian-hua WAN Lin-sheng WANG Rui-xiang |
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| Abstract: | Leaching of arsenic from arsenic and iron slag obtained from cobalt metallurgy with sodium hydroxide has been studied. The results show that the leaching ratio of arsenic is more than 98% under the conditions of high temperature and high alkalinity, the separation of arsenic from cobalt and iron can be achieved. |
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| Keywords: | arsenic & iron slag sodium hydroxide leaching arsenic |
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