| 提高金回收率的试验研究与生产实践 |
| |
| 引用本文： | 张之明,武仁杰,张传柱,栾凤东,姜悦文. 提高金回收率的试验研究与生产实践[J]. 黄金, 2010, 31(7): 43-45 |
| |
| 作者姓名： | 张之明 武仁杰 张传柱 栾凤东 姜悦文 |
| |
| 作者单位： | 蓬莱市黄金总公司;蓬莱市发展和改革局 |
| |
| 摘 要： | 胶东某矿业公司矿石中金以细粒包裹金为主,泥质矿物含量较高。多年来,金的回收率较低。针对矿石性质,进行了磨矿细度(粗选尾矿再磨)、改善药剂制度等试验研究与生产实践,金的回收率提高了3.63%,企业每年可增加经济效益300余万元。
|
| 关 键 词： | 细粒包裹金 尾矿 再磨 金 浮选 回收率 |
Experimental study and production practice on enhancing the gold recovery rate of a certain refractory ore |
| |
| Zhang Zhiming,Wu Renjie,Zhang Chuanzhu,Luan Fengdong,Jiang Yuewen. Experimental study and production practice on enhancing the gold recovery rate of a certain refractory ore[J]. Gold, 2010, 31(7): 43-45 |
| |
| Authors: | Zhang Zhiming Wu Renjie Zhang Chuanzhu Luan Fengdong Jiang Yuewen |
| |
| Affiliation: | 1.Penglai Gold Company;2.Penglai Bureau of Development and Reformation) |
| |
| Abstract: | The gold mineral is mainly fine particle packed gold in a gold mine of Shandong,meanwhile the argillaceous mineral content is high.The recovery rate is relatively low in the past years.Aiming at the properties of the ore,the rough floatation tailings is regrinded and the reagent system is improved.The gold recovery rate is enhanced by 3.63 % and additional 3 million RMB benefit per year is obtained. |
| |
| Keywords: | fine particle packed gold tailings regrind gold floatation recovery rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
