I GOT INTO the environmental restoration business by accident. After military tours at sea and in Iraq as a Marine grunt and sniper, I demobilized back to Salt Lake City, where my family had relocated ...

and zinc from copper smelting slag using a novel sulfurization-reduction approach. Trending Photos The safe disposal of copper slag-- the process of converting copper sulphide ores into refined copper ...

This method is verified in a zinc smelting leaching process. The results indicate its superiority over common methods, offering higher prediction accuracy for the cascade process and enabling more ...

Mitsui Mining & Smelting Co., Ltd. engages in the manufacture ... In addition, it smelts and recycles nonferrous metals consisting of zinc, zinc base alloys, lead, tin, bismuth, antimony trioxide ...

The order includes both export and domestic movement of finished goods, zinc and lead ingots from its smelting complexes at Chanderiya Lead Zinc Smelter, Zinc Smelter Debari, Dariba Smelting ...