| 青海某金矿浮选药剂制度改进及生产实践 |
| |
| 引用本文： | 代正和.青海某金矿浮选药剂制度改进及生产实践[J].有色金属(选矿部分),2016(1). |
| |
| 作者姓名： | 代正和 |
| |
| 作者单位： | 河南省嵩县金牛矿业有限责任公司 |
| |
| 摘 要： | 采用碳酸钠作为矿浆p H调整剂和矿泥分散剂,选用对金载体矿物作用明显的新型调整剂T_9及新型活化剂L_1,同时选用对金氧化矿作用明显的捕收剂L_4,使金的浮选回收率由62.19%提高至82.83%,金精矿品位由23.63 g/t提高至33.95 g/t,取得较好的经济效益。
|
| 关 键 词： | 活化剂 捕收剂 药剂制度 回收率 效益 |
| 收稿时间： | 2015/1/27 0:00:00 |
| 修稿时间： | 2015/11/26 0:00:00 |
Improvement and production practice of flotation reagent system of a gold mine in Qinhai |
| |
| Authors: | Dai Zhenghe |
| |
| Abstract: | The flotation recovery rate of gold has been improved from 62.19% to 81.33% and concentrate grade of gold has been improved from 23.63g/t to 33.40g/t ,with Na2CO3 as pulp PH regulator and slurry dispersant, with T9 as new regulator and L1 as new activator for gold carrier minerals and with L4 as collector for oxidized gold ore. The mine achieves better economic benefit. |
| |
| Keywords: | Flotation reagent system Improvement recovery rate activator collector benefit |
| 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 |
