1.
In this paper, we report a novel method for producing high purity potassium aurous cyanide[ KAu( CN)2] by using air blast cyanidation method.
以还原金粉为原料,采用鼓氧氰化法合成了氰化亚金钾。
2.
The reduced gold powder was used as a gold source and kept excessive in the process of producing KAu( CN)2.
保持金粉过量投料,控制氰化亚金钾溶液的浓缩水量是得到高纯度和高收率产品的关键。
3.
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、术条件及所用原料和产品质量情况。
4.
Adopting this craft to produce the inferior gold potassium of cyaniding, it is reliable that the craft is simple, the production process is easy to control, but the dependence on raw materials of quality of the products is strong.
采用该工艺生产氰化亚金钾,工艺简单可靠,生产过程易于控制,但产品的质量对原料的依赖性强。
5.
metal ferrocyanide (excl. ferric ferrocyanide or prussian blue)
金属亚铁氰化物（不包括亚铁氰化铁或普鲁土蓝）
6.
Development of non-toxic gold electrolytes, such as those based on sulfite complexes rapidly increased in recent years.
而亚硫酸系的非氰化物镀金溶液，是近年来最令人注目的镀金技术。
7.
cyanide inoganic of non-metals (excl. hydrogne cyanide)
无机非金属氰 化物（不包括氰化氢）
8.
A double salt of platinous cyanide and another cyanide.
氰亚铂酸盐氰化铂与其它氰化物结合而成的双盐
9.
To treat(an ore) with cyanide to extract gold or silver.
用氰化物提取用氰化物处理（矿石）提取金或银
10.
To treat(a metal surface)with cyanide to produce a hard surface.
氰化用氰化物处理（金属表面）使其表面坚硬
11.
cyanide process
氰化法(用氰化物从矿物中提取贵金属的方法)
12.
Practice of improving gold washing efficency in Jinqu Gold Mine cyanide plant
金渠金矿氰化厂提高金洗涤率的实践
13.
cyanamide and its metal derivatives (excl. calcium cyanamide)
氨基氰及其金属衍生物（不包括氰氨化钙）
14.
prussic acid
【化】氢氰酸, 氰化氢
15.
A salt of hydrocyanic acid;cyanide.
氰化物氰氢酸盐氰化物
16.
Copper(Ⅰ) Iodide Catalyzed Cyanation of N-Heteroaryl Bromides Using Potassium Hexacyanoferrate(Ⅱ)
铜(Ⅰ)催化亚铁氰化钾对含氮杂环溴化物的氰基化反应
17.
Recovery of Gold by Full-slime Cyanidation Process From Gold Concentrate
用全泥氰化法从浮选金精矿中回收金
18.
Electrochemistry and Application on Intensification of Gold Cyanidation by Heavy Metal Ions;
重金属离子强化氰化浸金电化学及应用研究