Federal Metal Co., Bedford, Ohio, has announced it will invest approximately $17.8 million to construct and equip a facility in North Little Rock, Arkansas, to process postconsumer aluminum-copper ...
Vedanta Aluminium has completed a major expansion at its Lanjigarh alumina refinery in Odisha, raising its annual production capacity to 5 million tonnes per annum (MTPA) from the previous 2 MTPA. The ...
Rock Refinery® leverages co-production—a proven industrial strategy that has led to three great refineries (oil, fertilizers, and complex metallic sulfides) and transformed dozens of other sectors ...