| 某多金属硫化矿铜锌分离试验研究 |
| |
| 引用本文： | 普仓凤. 某多金属硫化矿铜锌分离试验研究[J]. 有色金属(选矿部分), 2012, 0(1): 22-24 |
| |
| 作者姓名： | 普仓凤 |
| |
| 作者单位： | 玉溪晨兴矿冶科技开发有限公司,云南玉溪,653100 |
| |
| 摘 要： | 针对某多金属硫化矿铜锌分离开展浮选试验研究,试验研究结果表明,因部分黄铜矿、闪锌矿与黄铁矿难以单体解离,导致原矿细磨后铜锌完全分离难以实现。通过试验研究,采用抑锌浮铜、铜粗精矿再磨的工艺流程,配合组合抑制剂抑制闪锌矿和黄铁矿,成功实现了铜锌的有效分离。
|
| 关 键 词： | 多金属硫化矿 粗精矿再磨 组合抑制剂 铜锌分离 |
| 收稿时间： | 2011-08-16 |
| 修稿时间： | 2011-08-16 |
Experimental Study on the Separation of Copper and ZincPolymetallic Sulphide Mine |
| |
| Pu Cangfeng. Experimental Study on the Separation of Copper and ZincPolymetallic Sulphide Mine[J]. , 2012, 0(1): 22-24 |
| |
| Authors: | Pu Cangfeng |
| |
| Affiliation: | (Yuxi Chenxing Metallurgical Technology Developing Company,Yuxi Yunnan 653100,China) |
| |
| Abstract: | Experimental study is carried out on the separation of copper and zinc for a polymetallic sulphide ore.Test results indicate that it is difficult to completely separate copper and zinc after the fine grinding of raw ore,because part of chalcopyrite,sphalerite and pyrite is not prone for monomer liberation.Through test study,the flowsheet of inhibition of zinc and flotation of copper as well as regrinding of copper raw concentrate is used associated with combined depressant to inhibit sphalerite and pyrite.Effective separation of copper and zinc is achieved. |
| |
| Keywords: | polymetallic sulfide ore regrinding of raw concentrate combined depressant separation of copper and zinc |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《有色金属(选矿部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(选矿部分)》下载全文 |
