Zinc is also one of the elements that humans know about their compounds since time immemorial. Zinc ...MORE...

I. Introduction Mineral Iberian pyrite containing 44% S and about 4% Cu + Zn + Pb plurality of met ...MORE...

Flotation containing two or more useful components of a multi-metal ore, we must first solve the pr ...MORE...

Zambia Nchanga United Copper Company containing Nchanga flotation tailings more acid-soluble copper ...MORE...

Abstract:The study based on comprehensive utilization of Symbiosis gold and silver from complicatio ...MORE...

After addition of copper bismuth solution heated to 680 ~ 750 ℃, bubbling air, arsenic, antim ...MORE...

Shandong Gold Ridge iron ore is located in Zibo City, is a medium-sized mine has a long history of ...MORE...

With the opening of the quarterly report, the forecast for the performance of the quarterly report h ...MORE...

The zinc precipitation process, the Merrill-Claude process, is a very mature and well known techniq ...MORE...

For more than half a century, the production of sodium sulphide in China, except for a small amount ...MORE...

In the medium-deep hole blasting, low-sensitivity explosives such as granular ammonium explosives s ...MORE...

The feasibility study was initiated in the United States in the 1930s to develop the Tennessee Vall ...MORE...