1)  Aurocyanide
氰化亚金
2)  inferior gold potassium of cyaniding
氰化亚金钾
1.
Have introduced the production technology course,technological condition and raw materials and product quality situation used of the inferior gold potassium of cyaniding.
介绍了氰化亚金钾的生产工艺过程、技术条件及所用原料和产品质量情况。
3)  potassium aurous cyanide
氰化亚金钾
1.
The preparation of high purity potassium aurous cyanide by air blasting cyanidation;
鼓氧氰化法生产高纯度氰化亚金钾的研究
2.
To prepare high purity potassium aurous cyanide by using one step crystallizing method;
一步结晶法制取高纯度氰化亚金
4)  potassium cyanaurite
氰化亚金钾
5)  aurous potassium cyanide
氰化亚金钾
6)  cyanidation
氰化
1.
Experimental research on arsenic oxidization and gold extraction in the cyanidation process of gold concentrate containing arsenic;
某含砷金精矿氰化过程中砷的氧化与金的浸出研究
2.
Experimental research on roasting pretreatment-cyanidation process of carbon-bearing refractory gold ore;
某含碳难处理金矿石焙烧—氰化试验研究
3.
Experimental research on cyanidation process of the gold concentrate containing As,Sb and C;
某含砷锑碳金精矿氰化试验研究
参考词条
补充资料:氰化亚金钾
分子式:K[Au(CN)2
CAS号:

性质:又称氰亚金酸钾。白色结晶性粉末。密度3.45g/cm3。溶于水。微溶于醇。不溶于醚。易受潮。剧毒!用王水溶纯金后加试剂级盐酸除去氮氧化物,然后加KOH和K2CO3使Au2O沉淀,再加KOH生成络合物,经浓缩、结晶、烘干而得产品。用于氰镀金及电子产品的电镀金、制药工业等,可作分析试剂。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。