The development direction of hydrometallurgy

The birth and development of metallurgical science and technology, has always been closely linked with large-scale production of metallurgical industry. At present, although the production volume of the metallurgical industry has gradually stabilized, it is still one of the most important basic ind

Continue Reading

Electrochemical treatment of cyanide-containing wastewater

Electrochemical destruction of cyanide is not new, many years to metal electroplating industry for handling small waste volume. HSA (High Surface Area) electrochemical cell units in Canada and the United States have been located in the Pamuel Sumac mine in Ontario and the Dientelo Nylov mine in the

Continue Reading

China's rice transplanter market in 2012 or high position

In 2011, China's rice transplanter market was strongly driven by government subsidy for agricultural machinery. Under the strong promotion of production and sales companies, market demand has been swiftly pushed forward, the transplanting machine operation advantages have been fully de

Continue Reading