摘要
介绍了氯化烘焙—ZLT提金工艺处理某难处理金精矿的小型试验及扩大试验研究结果。在试验确定的4个主体作业工艺条件下,扩大试验金的氯化浸出率达95%,最高可达98%。试验结果表明:该工艺具有对原料适应性强,浸金速度快,金回收率高,成本低等显著特点。
The paper introduces the research results of small test and expanding test on processing refractory gold concentrate with chlorination baking-ZLT gold leaching process.In the main production conditions determined by tests,the chlorination leaching rate of gold is up to 95 % and at maximum 98 % in expanding test.It is proved that the technique is well-adapted,high leaching-speed,high recovery rate and low cost.
出处
《黄金》
CAS
北大核心
2010年第6期40-44,共5页
Gold
关键词
氯化烘焙
ZLT工艺
氯化浸金
扩大试验
金
浸出率
chlorination baking
ZLT process
chlorination gold leaching
expanding test
gold
leaching rate
