Reduction of preg-robbing activity of carbonaceous gold ores with the utilization of surface blinding additives
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DOI: 10.1016/j.mineng.2018.11.029
Abstract: Abstract The carbonaceous matter present in some gold ores adsorbs the gold cyanide complexes from the leached solution and transport them to tailings, resulting in loses and preventing the recovery of the metal – a… read more here.
Keywords: gold ores; robbing activity; blinding additives; carbonaceous gold ... See more keywords
Structural Characterization and Adsorption Capability of Carbonaceous Matters Extracted from Carbonaceous Gold Concentrate
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DOI: 10.3390/min11010023
Abstract: In this paper, the structures of element carbon and humic acid extracted from carbonaceous gold concentrate were characterized employing a variety of analytical methods. The extracted amounts of ECE (elemental carbon extract) and HAE (humic… read more here.
Keywords: carbonaceous gold; surface; gold concentrate; extracted carbonaceous ... See more keywords