C - Chemistry – Metallurgy – 22 – B
Patent
C - Chemistry, Metallurgy
22
B
C22B 3/18 (2006.01) C22B 11/00 (2006.01)
Patent
CA 2705487
The present invention is directed to recovery of gold from refractory and double refractory ores using a fungal agent and/or culture media.
La présente invention concerne la récupération d'or à partir de minerais réfractaires et doublement réfractaires en utilisant un agent fongique et/ou un milieu de culture.
Amankway Richard Kwasi
Choi Yeonuk
Yen Wan-Tai
Barrick Gold Corporation
Burnet Duckworth & Palmer Llp
LandOfFree
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