Chemical refining system of precious metals,High efficiency gold electrolytic unit,High efficiency silver electrolytic unit

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Company Specializes In Precious Metal Refining

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company has 43 patents

NEWS AND INFORMATION

How to distinguish the gold content？

There are several ways to identify gold, but it is better to go to a professional institution for testing for insurance purposes. 1. Classification of gold identification methods Gold identification……
Let me introduce nitrogen oxides to you ~

Nitrogen oxide is a common pollutant in the atmosphere, usually referred to as nitric oxide and nitrogen dioxide. Nitrogen oxides (NOx) as air pollutants usually refer to no and NO2, which a……
What are the factors that affect the quality of silver powder in si...

Silver electrolysis is to be able to produce high purity electrolytic silver, but in this process, there will be some factors that affect the quality of silver powder, and then Xiaobian will bring y……
Zhengzhou Jinquan won the science and technology award of China Non...

In order to commend and reward the units and individuals that have made outstanding contributions to the scientific and technological progress of non-ferrous metals industry, China Associat……
What are the methods and steps of crude silver electrorefining proc...

Silver electrolysis process belongs to redox reaction. At the same time, the positive silver ions in the solution are driven by the electric field and move to the cathode continuously. After ……
Zhengzhou Jinquan Precious Metal Refining Equipment Co., Ltd. was l...

On November 13, 2020, China Prospective Unicorn Summit Forum was held in China (Taiyuan) coal trading center. Huang Qifan, distinguished professor of Fudan University, academic consultant of China f……
What are the solutions to the hot stroke of electrolyzer

When the electrolyzer enters into the hot stroke, it should be found as early as possible and dealt with in time. Next, the silver electrolytic cell small edition will introduce for you. First of al……
What are the characteristics of organic waste gas treatment equipment

The harm of organic waste gas to human body is various, and the toxicity of organic waste gas in different industries is also different. When organic waste gas is discharged, it needs to be treated ……
What are the good monitoring methods for installing NOx tail gas an...

There are catalytic reduction method, liquid absorption method, solid absorption method and chemical inhibition method for nitrogen oxide waste gas treatment. Liquid absorption method is divided int……
What are the factors that affect the NOx emission concentration

1. Factors affecting denitration efficiency Due to the different quality of coal in different areas, the CO combustion of coal is the same. Therefore, a large amount of flue gas will appear when bur……