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Abstract

Significances of Bioengineering & Biosciences

Evaluation of the Effect of Temperature on the Ore Leaching Process

Submission: October 25, 2018;Published: December 20, 2018

DOI: 10.31031/SBB.2018.02.000549

ISSN 2637-8078
Volume2 Issue5

Abstract

The optimum temperature for the process of the bacterial-chemical method of leaching gold from the Bolshevik ore deposit was chosen in the paper given. As a result of the study, it was established that the maximum extraction of gold in the solution does not depend on increasing the temperature of the leachable medium (40 ˚C). Temperature range from 20 to 30 ˚C, which is considered optimal for the growth and development of acidophilic cultures of bacteria, is sufficient.

Keywords:Leaching; Mode; Temperature; Gold; Bacteria; Deposits

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