The most important thing of developing this type of mineral is the choice and application of pretreatment method. This will directly relate to leach rate of gold, cost, environmental protection etc.
开发这类矿石最核心的内容是预处理方法的选择及运用,这将直接关系到金的浸出率、生产费用、环保等因素。
参考来源 - 广西贵港高砷浮选金精矿微波预处理氰化浸出试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
If the leaching system of ore gold is in the nonequilibrium state, it possesses not only higher leach rate but also less consumption of thiourea.
如浸取矿金的体系也处非平衡状态，则不但浸取速度快，而且硫脲消耗少。
The microwave pretreatment can promote availably the gold leaching , after treatment, the gold become leach easy, the most top theory leach rate is 97.03%.
微波预处理方法能有效地促进广西贵港高砷浮选金精矿的浸出，微波预处理后，矿样变得极易浸出，理论浸出率在97%以上。
Through the study of affecting factors on manganese leaching-out rate, we brought out the suitable process conditions to leach out manganese from seabed manganese nodules by liquid-phase oxidation.
通过对结核中锰浸出率的各影响因素的考察，提出了液相氧化法从海底锰结核中提取锰的适宜工艺条件。
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