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

who we are?

Company Specializes In Precious Metal Refining

WHY CHOOSE US

company has 43 patents

NEWS AND INFORMATION

The technology and equipment for efficient and clean separation and...

On September 29, 2021, entrusted by Northeast University and Zhengzhou Jinquan Precious Metal Refining Equipment Co., Ltd., China Nonferrous Metals Industry Association organized and held the projec……
The Discovery of Nanoclusters Will Protect Precious Metals

Scientists have created a new type of catalyst that will lead to new and sustainable methods of manufacturing and using molecules and protect the supply of precious metals. A research team at the Un……
Finding Gold | Product Sorting

Over the years, the well-respected AESF/NASF contributor Jack Dini has written a series of fascinating columns for electroplating and surface treatment, titled “Fact or Fiction?”. In 202……
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……