Hydrometallurgy-indium replacement method for indium

Chemical and non-ferrous metal smelters output soot, slag, anode mud and mud acid indium are extracted material.
The replacement indium method is a common process in countries today to obtain crude indium.

Small equipment big future | Doosan Super Mini excavator DX17z hits!

Dear bucket powder, in the previous issue of "Giant Optimus! Doosan DX800LC-9C struck, shocking the world!", Doosan introduced the new generation of large-scale mining equipment DX800LC-9C. After the article was published, through the enthusiasm of the fans, Doosan Jun felt

Jinan Introduces Five-year Plan for Intelligent Manufacturing Industry

The Fifth Meeting of the 15th National People's Congress of Jinan City was opened in the Shandong Hall. The mayor of Jinan City, Yang Luyu, stated in the government work report that Jinan will strive to add 300 industrial enterprises above designated size and more than 200 service ente

Automotive industry: The impact of market recession on parts companies

As the overall economy is in a period of apparent decline, it is difficult to expect a significant rebound in car sales, both logically and historically. The layoffs and pay cuts in the real eco