A mild oxalic-acid-based hydrometallurgical process enables efficient indium recovery from indium tin oxide in solar cell waste while simultaneously releasing silver grids. The approach achieves ...
Hydrometallurgical recovery of zinc from industrial waste employs aqueous chemistry to extract zinc from by-products of steelmaking and other metallurgical processes such as electric arc furnace dust, ...
CHICAGO--(BUSINESS WIRE)--NuMat Technologies, Incorporated (“NuMat”) today announced a partnership with Sumitomo Chemical Co., Ltd. (“Sumitomo Chemical”) to develop sustainable chemical separation ...
LEADVILLE, Colo.--(BUSINESS WIRE)--CJK Milling Company, LLC (CJK) is excited to announce the elimination of cyanide in our mill extraction process. “We listened to the concerns of the Leadville ...
With a new polymer that only attracts certain substances from solutions when electrically activated, researchers have taken a major step towards sustainable chemical separation. A team based at the ...
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