Effective methods for gold recovery from mining wastes at placers

被引：1

作者：

Litvintsev, V. S. ^{[1
]}

Banshchikova, T. S. ^{[1
]}

Leonenko, N. A. ^{[1
]}

Alekseev, V. S. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Min, Far E Branch, Khabarovsk 680000, Russia

来源：

JOURNAL OF MINING SCIENCE | 2012年 / 48卷 / 01期

关键词：

placer mining wastes; difficult-to-recover gold; mining waste metal loss; surfactant species; chemical reagents; laser action;

D O I：

10.1134/S1062739148010224

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

The authors develop the methods for concentration and recovery of dispersed ultrafine gold, including nanogold, in the mining wastes at gold placers by using laser action and chemical reagents.

引用

页码：198 / 202

页数：5