| 苏州高岭土尾矿选别铅锌再利用的研究 |
| |
| 引用本文： | 翟栋,孙体昌,朴道贤,张忠飞,李青.苏州高岭土尾矿选别铅锌再利用的研究[J].有色金属(选矿部分),2010(6). |
| |
| 作者姓名： | 翟栋 孙体昌 朴道贤 张忠飞 李青 |
| |
| 作者单位： | 1. 北京科技大学土木与环境工程学院,北京,100083
2. 中国高岭土公司,江苏,苏州,215000 |
| |
| 基金项目： | "十一五"国家科技支撑计划项目 |
| |
| 摘 要： | 苏州高岭土尾矿经摇床分选出的硫化矿产品中含铅2.19%、含锌2.94%,采用混合浮选流程,在不磨矿的情况下,用石灰抑制黄铁矿、戊基黄药为捕收剂混合捕收铅锌,得到了铅品位31.67%、铅回收率83.11%,锌品位31.27%、锌回收率68.17%的混合精矿,提高了高岭土尾矿的利用价值。
|
| 关 键 词： | 高岭土尾矿 混合浮选 铅 锌 |
STUDY ON RECYCLING THE LEAD-ZINC FROM SUZHOU KAOLIN TAILINGS |
| |
| Authors: | ZHAI Dong SUN Tichang PIAO Daoxian ZHANG Zhongfei LI Qing |
| |
| Abstract: | The sulfide minerals which come from Suzhou kaolin tailings contains 2.19% lead and 2.94% zinc.In the case of non-grinding,adopting mixed-flotation process and inhibition of pyrite with lime,mixed collector lead and zinc with amyl xanthate,can access to a qualified mixed concentrate which contains 31.67% lead,83.11% recovery rate and 31.27% zinc,68.17% recovery rate,thereby increase the value of kaolin tailings. |
| |
| Keywords: | kaolin tailings mixed-flotation lead 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 |
|
