某金精矿氰化工艺参数试验研究

Experimental study on technological parameters of cyanide in a gold concentration

氰化法提金是目前工业上应用最广的提金方法。通过对某金精矿氰化工艺各工段的技术参数进行试验研究,考查了在不同工艺参数条件下金的浸出情况,形成了适合该金银精矿性质特征的氰化技术方案,获得了金浸出率为98.7%的良好指标。

Cyaniding gold extraction method is currently the most widely used in industry. Experiments were carried out by the technical parameters of each section of a certain gold concentrate cyanidation process, to examine the situation in the gold leaching under different conditions, the technical scheme for the formation of cyanide gold and silver concentrate characteristics, the leaching rate of gold is a good index to 98.7%.