Typical metallurgical extraction routes require high energy investments to process metals from constituent ores. Others, such as cyanidation of gold ore, are perceived negatively by the public due to ...
SAN JOSE, Calif., March 27, 2023 /PRNewswire/ -- TDK Corporation (TSE: 6762) announced today that subsidiary TDK Ventures Inc., its corporate venture-capital arm, is investing in sustainable metal ...
"Simple and cost-effective extraction of rare metals from industrial waste." ScienceDaily. www.sciencedaily.com / releases / 2020 / 12 / 201218094504.htm (accessed November 6, 2025).
(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 ...
pH7 Technologies has secured C$850,000 to further develop its sustainable critical metals extraction technology. The cash infusion will come from BC’s Innovative Clean Energy (ICE) Fund, which was ...
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