某铜锑锌硫化矿选矿试验研究 |
| |
引用本文: | 倪章元,肖丽.某铜锑锌硫化矿选矿试验研究[J].有色金属(选矿部分),2010(6). |
| |
作者姓名: | 倪章元 肖丽 |
| |
作者单位: | 1. 中南大学资源加工与生物工程学院,长沙,410083;黄沙坪铅锌矿,湖南,桂阳,424421 2. 黄沙坪铅锌矿,湖南,桂阳,424421 |
| |
摘 要: | 西南某铜锌矿伴生银、锑,原试选指标只产出锌精矿产品,且回收率不理想,通过预除铜离子,对抑制剂进行优化组合,合理选择捕收剂和流程结构,有效解决了铜锌分离的问题,取得了铜精矿品位17.25%、回收率66.72%,锌回收率95.43%,银计价回收率84.27%的优异指标。并且工业化一年来指标稳定。
|
关 键 词: | 铜锌分离 抑制剂 捕收剂 |
MINERAL PROCESSING STUDY OF CERTAIN Cu-Sb-Zn-SULPHUR ORE |
| |
Authors: | NI Zhangyuan XIAO Li |
| |
Abstract: | The only product of a copper zinc deposit that associated with silver and antimony was zinc product and the recovery of it was not very satisfied.Through pre-removal of Cu2+,optimization of depressants,and reasonable selection for collector and processing flowsheet,the separation of copper and zinc can be achieved successfully.The flotation results is as followings: copper concentrate with copper grade of 17.25% and recovery of 66.72%;zinc recovery of 95.43%;silver recovery of 84.27%.The flotation system is stable in operation in nearly one year. |
| |
Keywords: | separation of copper and zinc depressant collector |
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 |
|