Recovery of the metals in elemental, metallic form is straightforward -- simply burn the extraction material and collect the remaining metal after further heating. The researchers chemically modified ...

Led by Fine Structure Ventures with a strategic investment from BHP Ventures, the round is expected to exceed $30M across subsequent closings. VANCOUVER, British Columbia--(BUSINESS WIRE)--pH7 ...

(Nanowerk News) Microorganisms work in an underground bioreactor and convert ores or residual materials from mining into the valuable metals copper, indium and zinc. Innovative membrane filters then ...

MOSCOW, Sept 7 (Reuters) - Russian mining giant Nornickel has extracted additional metals from waste products as part of new technology it tested to support its 2021 output from its Arctic mines that ...