氯酸钠法与王水法金泥提纯对比试验研究及工业应用  

Comparison and study of NaClO_3 method and aqua regia method for gold mud refinement and their industrial application

作　　者：赵俊蔚[1] 赵国惠[1] 李健[1] 张世镖 陈立志 

机构地区：[1]长春黄金研究院 [2]辽宁排山楼黄金矿业有限责任公司

出　　处：《黄金》2017年第10期64-67,共4页Gold

摘　　要：氯酸钠法与王水法是黄金工业上应用较多的化学提纯方法,通过对2种方法进行对比试验研究,分析了二者的主要应用特点,并考察了氯酸钠法主要影响因素,同时通过工业应用实例说明化学法具有广阔的应用前景。The paper compared and studied 2 chemical refinement methods widely applied in gold industry,the NaClO_3 method and aqua regia method,analyzed the application characteristics of the two and investigated major influence factors of the NaClO_3 method. Demonstrated by industrial application cases,chemical refinement methods have promising application prospects.

关 键 词：氯酸钠法 王水法 化学法 金泥 提纯 

分 类 号：TF831[冶金工程—有色金属冶金]