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投稿时间:2015-10-21 修订日期:2015-10-29 录用日期:2015-10-30 网络发布日期:2016-03-21
投稿时间:2015-10-21 修订日期:2015-10-29 录用日期:2015-10-30 网络发布日期:2016-03-21
中文摘要: 针对全泥氰化工艺尾水开展100 t/d工业试验研究,开发纳滤、反渗透二段浓缩铜银络合离子工艺,通过置换、中性萃取、酸性反萃、电积全新工艺技术,在不改变尾水理化性能的条件下,实现了活化游离氰根,提高金、银浸出率,综合回收电积铜的目的。
Abstract:The 100 t/d industrial experiments for tail water from whole mud cyanidation process were carried out. New technologies of nanofiltration, and reverse osmosis two-step concentration of complex ions of copper and silver were developed. Activation of free cyanide, improvement of leaching rate of gold and silver, comprehensive recovery of electro-deposit copper were realized through replacement, neutral extraction, acidic stripping, and electrowinning without changing physical and chemical properties of tail water.
keywords: all slime cyanide copper ion Membrane filtration nanometer filtration concentration extraction Replacement to reverse extraction Activation of cyanide Electrolytic coppers Extraction of copper and silver from the experimental data (Level 1)
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基金项目:无
| 作者 | 单位 | |
| 浦恩彬* | 昆明理工大学科技产业经营管理有限公司 | mrp000@126.com |
| 兰立华 | 石屏天恒资源开发利用有限公司, | lanlihua2006@126.com |
| 郭 泽 武 | 江西恩凯金属科技有限公司 |
| Author Name | Affiliation | |
| puenbin | Pu enbin | mrp000@126.com |
| lan li hua | lanlihua2006@126.com | |
| guo ze wu |
引用文本:
浦恩彬,兰立华,郭 泽 武.全泥氰化工艺尾水综合回收新工艺[J].有色金属(冶炼部分),2016(4):66-69.
puenbin,lan li hua,guo ze wu.whole mud cyanidation; nanofiltration; extraction; stripping; copper electrowinning[J].Nonferrous Metals (Extractive Metallurgy),2016(4):66-69.
浦恩彬,兰立华,郭 泽 武.全泥氰化工艺尾水综合回收新工艺[J].有色金属(冶炼部分),2016(4):66-69.
puenbin,lan li hua,guo ze wu.whole mud cyanidation; nanofiltration; extraction; stripping; copper electrowinning[J].Nonferrous Metals (Extractive Metallurgy),2016(4):66-69.

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