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pro vyhledávání: '"D. K. Adjei"'
Publikováno v:
Ghana Mining Journal; Vol 17, No 2 (2017); 56-65
In the recovery of gold from refractory gold ores, pretreatment is required to decompose sulphides and liberate occluded gold before cyanidation, and to deactivate carbonaceous matter and prevent it from adsorbing dissolved gold. Until the past three