摘要
通过对山东某金矿浮选精矿的氰化浸出研究 ,探讨了影响金矿氰化浸出的因素。研究结果表明 :通过优化金矿氰化浸出的各种因素 ,可提高矿浆中的“有效溶解氧”,改善氰化浸出环境 ,提高浸出速度 ,缩短氰化浸出时间 ,降低氰化物用量 。
Based on research of cyanide leaching of flotation concentrate obtained from a gold ore in Shandong province,the influencing factors of cyanide leaching of the gold ore is examined in this paper.Research results show that the content of effective dissolved oxygen in pulp may be increased by the optimization of cyanide leaching parameters,and thus can improve the leaching conditions,increase leaching rate,decrease cyanide leaching time,reduce consumption of cyanide and increase leaching efficiency of the gold ore.
出处
《矿产综合利用》
CAS
北大核心
2002年第3期3-6,共4页
Multipurpose Utilization of Mineral Resources
关键词
金矿
氰化浸出
预处理
助浸剂
浸出效果
Gold ore
Cyanide leaching
Pretreatment
Leach aids
Leaching efficiency
