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RU
Vol 190
Pages:
119
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RUS
Geotechnology

Justification of gold heap cryoleaching geotechnology

Authors:
S. B. Tataurov
About authors
  • Ministry of Education and Science of the Russian Federation
Date submitted:
2010-08-23
Date accepted:
2010-10-26
Date published:
2011-04-05

Abstract

A heap cryoleaching technology for gold ores was justified basing on theoretical and experimental research into physical, hydrophysical and physiochemical properties of sulfuric-chloride solution in the presence of manganese dioxide within a wide range of negative temperatures. This geotechnology enables year-round heap leaching of gold in conditions of the permafrost zone through controlling concentration of the electrolyte-cryoprotective agent – sulphuric acid.

Татауров С.Б. Обоснование геотехнологии кучного криовыщелачивания золота // Записки Горного института. 2011. Т. 190 . С. 119.
Tataurov S.B. Justification of gold heap cryoleaching geotechnology // Journal of Mining Institute. 2011. Vol. 190 . p. 119.
Go to volume 190

References

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  2. Кучное выщелачивание благородных металлов / Под ред. М.И.Фазлуллина. М.: Изд-во Академии горных наук, 2001. 647 с.
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  6. Шестернев Д.М. Исследование криогенной дезинтеграции золотокварцевых руд для интенсификации процесса кучного выщелачивания золота / Д.М.Шестернев, В.П.Мязин, С.Б.Татауров // Физико-технические проблемы разработки месторождений полезных ископаемых. 2006. № 1. С.108-116.
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