Destabilisation of gold cyanide complex by sulphur species: A computational perspective
Sign Up to like & getrecommendations! Published in 2020 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2020.105459
Abstract: Abstract The interaction of gold cyanide complex with elemental sulphur and all metastable sulphur species has been studied using Density Functional Theory (DFT). The elemental sulphur and sulphide species formed during pre-treatment of refractory gold… read more here.
Keywords: sulphur species; sulphur; cyanide complex; gold ... See more keywords
Study on Intensification Behavior of Bismuth Ions on Gold Cyanide Leaching
Sign Up to like & getrecommendations! Published in 2019 at "Metals"
DOI: 10.3390/met9030362
Abstract: Gold cyanide leaching is inefficient with conventional cyanidation. Bismuth ions can improve the efficiency of gold cyanidation by intensifying gold dissolution. The electrochemical behavior, structure information, and surface product of gold anodic dissolution were studied… read more here.
Keywords: gold cyanide; bismuth ions; intensification; cyanide leaching ... See more keywords