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投稿时间:2015-10-06 修订日期:2015-10-13 录用日期:2015-10-14 网络发布日期:2016-02-23
投稿时间:2015-10-06 修订日期:2015-10-13 录用日期:2015-10-14 网络发布日期:2016-02-23
中文摘要: 采用配料—焙烧—酸浸—氰化工艺从含铜难处理金精矿中综合回收有价金属,铜、金、银的浸出率分别为95.15%、98.18%、65.20%。在实验室研究基础上开发出的金精矿独特配料技术,使得铜浸出率大幅提高,工程化应用后综合经济效益明显提升。
Abstract:Valuable metals were recovered from copper bearing refractory gold concentrate by processes of batching, roasting, acid leaching, and cyaniding. The leaching rate of copper, gold, and silver is 95.15%, 98.18%, and 65.20% respectively. The special batching technology of gold concentrate based on laboratory investigation significantly improves copper leaching rate and comprehensive economic benefits of valuable elements after engineering application.
文章编号: 中图分类号: 文献标志码:
基金项目:国家自然科学基金资助项目(51564021);福建省区域重大项目(2011H4025)
| 作者 | 单位 | |
| 简椿林* | 紫金矿业集团股份有限公司 | jianclylc@hotmail.com |
| Author Name | Affiliation | |
| JIAN Chun-lin | Zijin Mining Group Co.Ltd,Shanghang,Fujian,364200 | jianclylc@hotmail.com |
引用文本:
简椿林.含铜难处理金精矿铜回收试验及工程化应用[J].有色金属(冶炼部分),2016(3):6-9.
JIAN Chun-lin.Experiment to Recover Copper from Copper Bearing Refractory Gold Concentrate and Engineering Application[J].Nonferrous Metals (Extractive Metallurgy),2016(3):6-9.
简椿林.含铜难处理金精矿铜回收试验及工程化应用[J].有色金属(冶炼部分),2016(3):6-9.
JIAN Chun-lin.Experiment to Recover Copper from Copper Bearing Refractory Gold Concentrate and Engineering Application[J].Nonferrous Metals (Extractive Metallurgy),2016(3):6-9.

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