| 某难选多金属铜铅锌矿石选别研究与应用 |
| |
| 引用本文： | 韩潮,王守义,朱风林,马忠臣,安效和,王宁,孟宪瑜.某难选多金属铜铅锌矿石选别研究与应用[J].中国矿山工程,2001(1):23-27. |
| |
| 作者姓名： | 韩潮 王守义 朱风林 马忠臣 安效和 王宁 孟宪瑜 |
| |
| 作者单位： | 1. 沈阳矿冶研究所辽宁沈阳 110023
2. 梧桐花企业联合公司内蒙古赤峰 024519 |
| |
| 摘 要： | 介绍通过现场生产工艺条件改进,显著提高了多项生产技术指标.铜精矿品位由17.67%提高到26.35%,铜精矿含锌由12.43%降到7.74%,铜精矿由含锌超标的废品变成质量较好的合格等级品.锌回收率提高5.11%;铅回收率提高2.37%.企业获得显著经济效益.
|
| 关 键 词： | 多金属矿石 品位 回收率 |
| 文章编号： | 1002-8951(2001)01-0023-05 |
| 修稿时间： | 1999年2月1日 |
Study and application of one complex polymetallic ore dressing |
| |
| HAN Chao ,WANG Shou yi ,ZHU Feng lin ,MA Zhong chen ,AN Xiao he ,WANG Ning ,MENG Xian yu.Study and application of one complex polymetallic ore dressing[J].China Mine Engineering,2001(1):23-27. |
| |
| Authors: | HAN Chao WANG Shou yi ZHU Feng lin MA Zhong chen AN Xiao he WANG Ning MENG Xian yu |
| |
| Affiliation: | HAN Chao 1,WANG Shou yi 2,ZHU Feng lin 2,MA Zhong chen 1,AN Xiao he 1,WANG Ning 1,MENG Xian yu 1 |
| |
| Abstract: | Most of the production indexes are raised by improving production technology condition on site. The grade of copper concentrate increased from 17 67% to 26 35%; the zinc in copper concentrate decreased from 12 43% to 7 74%. Copper concentrate was waste in the past because of containing too much zinc, but now it becomes qualified production. The zinc and lead recovery increased 5 11% and 2 37%, and the enterprise gained more profits. |
| |
| Keywords: | polymetallic ore grade recovery |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
