灵湖金矿选矿厂工艺技术改造生产实践

Technology reform practices of processes in the cyanidation plant of Linghu Gold Mine

河南省灵宝市金源矿业有限责任公司灵湖金矿(以下简称灵湖金矿)针对资源负变、矿石品位下滑的严峻形势,从挖潜着手,对选矿厂碎矿、磨矿分级、浸出、吸附、解吸电解等工艺进行了一系列技术改造,提高了生产能力,降低了生产成本,实现了规模效益。

Countering tendency of decline in gold grade of ores the technology reform of processes such as crushing,grinding and classifying,cyanidation,sorption on activated carbon,desorption from activated carbon and electrowinning were conducted in the cyanidation plant of Lingbao City Jinyuan Mining Co.,Ltd..The results of the reform make increase of production capacity,decreasing cost of operating and getting capacity efficiency.