At present, the dressing stone from two stope, press cake containing copper pyrite ore according to ...MORE...
Treatment technology and resource utilization of electroplating chromium-containing wastewater
With the continuous improvement of people's living standards and the development of industry, p ...MORE...
A nitrogen-containing manganese metal smelting for multi-component alloy, the nitrogen can improve ...MORE...
The advantage of wet treatment of sulfide ore is that it does not produce sulfur dioxide, which can ...MORE...
Guangxi Zhuang Autonomous Region Magnolia Mercury Concentrator
(1) Raw ore properties Magnolia mercury mine located in Nandan county. Before 1969, the ore was d ...MORE...
During the flotation process, there are many factors affecting the flotation effect, including ore ...MORE...
A copper mine in each divided into different components according to different pH, different pH, or ...MORE...
A brief history of exploration and development of non-metallic mineral resources
Non-metallic mineral resources development and utilization has the oldest history, it can be said, ...MORE...
Petrochemical pump prospects to the pursuit of technological development
The petrochemical industrial pump is the largest amount of rotating equipment used in petrochemica ...MORE...
Holak first used hydride generation in 1969 for the determination of arsenic by atomic absorption. ...MORE...
Example of the Ternente Copper-Molybdenum Ore Selection Plant of Brenden Copper Company
1 Introduction Tennite was mined in 1905 by Breden Copper Company of the United States. In 1970, i ...MORE...
Lime neutralization, can substantially remove the copper heap leaching of hazardous waste in the wa ...MORE...