Pittsburgh-based American Zinc Recycling LLC (AZR) has been acquired by Luxembourg-based Befesa SA for $450 million. Additionally, Befesa says it will invest $10 million for a joint venture minority ...
Houston-based Zinc Resources LLC (ZR) has received approval from the Texas Commission on Environmental Quality (TCEQ) to recycle electric arc furnace (EAF) dust as a hazardous secondary material at ...
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