摘要
概述了过氧化物（Ｈ２Ｏ２，ＣａＯ２）助浸工艺的进展、原理和优点。助浸作用的关键─－分解放氧的规律性。加过氧化物助浸和常规浸出相比，提高了浸出速度和浸出率，并有良好的适应性。
In this paper, the advance in technology of aid to leaching by adding peroxide (H2O2,CaO2), its technological principles and advantages are discussed. Furthermore, the key points of aid to leaching-the regularity of liberating oxygen is introduced. Compared wich conventional leaching, this technology has better adaptability able to obtain a good result for the improvement of leaching ratio and velocity.
出处
《黄金》
CAS
北大核心
1995年第3期29-34,共6页
Gold
关键词
过氧化物
助浸
放氧
氰化浸出
金
提取
aid to leaching
oxygen liberating
cyanide leaching
