KABUL, Feb. 7 (Xinhua) -- An iron-smelting plant worth 200 million U.S. dollars will be opened in Maidan Shar city, the capital of eastern Afghanistan's Wardak province, the state-owned Bakhtar news ...

The operators of the B.C. Works aluminum smelter in the province's north are confident it will find non-U.S. markets for its ...

Copper smelting is an industrial process that can significantly affect the surrounding environment, particularly soil and plant communities. The emissions from copper smelters, which often include ...

AnorTech’s proprietary process meets the specifications of the major aluminum producers while eliminating tailings. The only byproducts of amorphous silica and calcium silicate are fully saleable. The ...

KABUL, Feb. 7 (Xinhua) -- An iron-smelting plant worth 200 million U.S. dollars will be opened in Maidan Shar city, the capital of eastern Afghanistan's Wardak province, the state-owned Bakhtar ...