Refractory gold ores present significant challenges to conventional extraction methods. In these ores, gold is tightly encapsulated within sulphide minerals or locked by carbonaceous matter, thereby ...

RZOLV Technologies is a clean-technology company focused on non-cyanide gold extraction chemistry rather than mineral ownership. Its work is centered on a structural issue emerging across the gold ...

ZHENGZHOU CITY, HENAN, CHINA, January 21, 2026 /EINPresswire.com/ -- In recent years, gold beneficiation equipment has ...

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LAS VEGAS, Nov. 19, 2025 (GLOBE NEWSWIRE) -- Asia Broadband Inc. (OTC: AABB) (“AABB” or the “Company”) is pleased to announce that, subsequent to its recent acquisition of reduced graphene oxide (rGO) ...

Gold continues to command global attention. In a period marked by economic uncertainty and geopolitical tension, demand for the metal remains strong, reinforcing its role as a store of value and a ...

A team led by Cornell researchers has devised an innovative method to recover gold from electronic waste and repurpose it as a catalyst for converting carbon dioxide (CO 2) into organic compounds.

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