摘要
论述了含砷碳型微细粒金矿资源特点和难处理原因，国内外处理技术现状。结合当前的研究课题，阐述了强化选冶工艺、无氰提金新工艺、选矿－焙烧－氰化提金工艺和选矿－热压氧化－氰化提金新工艺方面取得的突破，对处理难选冶金矿具有重要意义。
The features and problems of refractory As-C bearing gold ore reserves,as well as the situation of treatment technology are discussed in this paper.Based on the present research projects,the major breakthrough in the field of gold extraction processes,such as strengthened mineral processing and metallurgical technology new technology of no- cnanide extraction, new extraction technology of mineral processing- roasting- cyanide leaching,and mineral processing- thermopressure oxidation-cyanide leaching,is of great sig- nificance to the treatment of refractory gold ore.
出处
《矿冶》
CAS
1995年第3期32-37,5,共7页
Mining And Metallurgy
关键词
微细粒金矿
选冶提金
选矿
金矿物
Ultrafine As-C gold ore Extraction gold by minerl proce- ssing and metallurgy No-cyanide extraction technology of gold
