氰化银

因此，设计、建设一条氰化银、氰化银钾的自动化生产线具有重要意义，而且迫在眉睫。

Therefore , it is important and urgent to design and construct an automatic production line of silver cyanide and potassium silver cyanide .

氰化银和氰化银钾是电镀银的主盐，其中氰化银钾的质量直接影响着镀层和镀液的寿命，现代镀银技术要求使用高纯度的氰化银钾。

Silver cyanide and potassium silver cyanide are master salts of plating silver , and the quality of potassium silver cyanide has a great influence on the life of plating bath land coating . The high-purity of potassium silver cyanide is required by modern plating silver technique .

高纯度氰化银钾中银的分析方法研究

Study on Analysis Method of Silver in High Purity Potassium Silver Cyanide

氰化银钾的合成技术

A Process for Synthesis of Potassium Silver Cyanide

研究了一种制备光亮片状银粉的新工艺：用添加表面剂的甲醛和苯甲醛混合悬浮液作还原剂，还原碱金属氰化银，获得平均粒径9.6μm的光亮片状银粉；

A new process to prepare a bright silver powder was developed : reducing KAg ( CN ) _2 with methylene oxide and benzaldehyde as reductant to obtain a bright silver powder of average diameter of 9.6 μ m.

某矿含银铅精矿氰化提银工艺的技术改造

Technical Reformation of Silver Extracting from Silver-containing Lead Concentrate by Cyanidation in Some Mine

氰化浸银过程的热力学判据

Thermodynamic criterion for silver leaching with cyanide

研究了碳氢化合物浸锰-氰化浸银工艺原理、条件和应用，当控制锰浸出率96%时，银的浸出损失率<2%；

The principle and technique and Application with organic compound of individual leaching Mn and Ag from manganese-silver ore are studied .

氰化镀硬银工艺的生产实践

The technique and practice of electroplating hard silver from cyanide bath

在电极表面电沉积成一种新型的复合无机膜&铁氰化镍/银膜（Ag/NiCHF），此膜与普鲁士蓝类膜电极相比，稳定性显著增强，且对肼的氧化有显著的催化作用。

A new type mixed silver / nickel hexacyanoferrate film was electrodeposited onto the electrode surface . The Ag + in this film increased the stability of the film and this film showed significant catalytic effect on the oxidation of hydrazine . 3 .

堆浸氰化液中金、银的综合回收

Comprehensive recovery of gold and silver from cyanide solution of heap leaching

氰化浸金过程银的萃取减色光度测定

Extraction Spectrophotometry of silver in cyanide leaching process of gold

添加亚硫酸钠焙烧&氰化提高金、银回收率的试验研究

Improving gold and silver recoveries for gold concentrates treated by roasting-cyaniding adding sodium sulfite

提出了一种提高含砷铜金精矿焙烧&氰化工艺金、银、铜回收率的新方法。

Experimental research on arsenic oxidization and gold extraction in the cyanidation process of gold concentrate containing arsenic ;

浸锰-氰化两步浸出银的回收率大于9227%。

The Ag recovery more than 92.27 % in two operational steps , leaching manganese and cyanidation can be obtained .

研究某褐铁矿型金矿石氰化浸出渣对银和金氰络合物的吸附过程。

The adsorption process of silver and gold complexes on cyanidation leaching residue of an oxide ore containing limonite is investigated .

进行了添加亚硫酸钠焙烧&氰化浸出金、银的工艺试验研究。

Experimental investigation on improving the recoveries of gold and silver for gold concentrates treated by roasting-cyanidation adding sodium sulfite was conducted .

研究了以氯化焙烧-氰化浸出工艺从银锰矿中回收银，考察了氯化钠加入量、矿石粒度、焙烧时间、焙烧温度对银浸出率的影响。

Recovery of silver from silver manganite with chloride roasting cyanide leaching process are studied . The effects of sodium chloride addition , particle size of ore sample , roasting time , roasting temperature on recovery rare of silver are examined .