Improvement of environmental safety and economic efficiency of gold extraction industry

dc.contributor.author	Sugurbekova, G.
dc.contributor.author	Akhmetov, N.
dc.date.accessioned	2015-11-02T05:40:36Z
dc.date.available	2015-11-02T05:40:36Z
dc.date.issued	2013
dc.identifier.uri	http://nur.nu.edu.kz/handle/123456789/649
dc.description.abstract	This project was devoted to reach two aims: (i) to optimize the gold leaching process based on ammonia thiosulfate and catalyzed by copper as a novel leaching agent, and (ii) to develop the cyanide recycling technology. Alternative technologies such as Acidification-Volatilization-Reneutralization (AVR), Sulphidization, Acidification, Recycling and Thickening (SART) and Gas Membrane technologies were compared and considered for further development.	ru_RU
dc.language.iso	en	ru_RU
dc.publisher	Nazarbayev University	ru_RU
dc.subject	first research week	ru_RU
dc.subject	gold exctraction industry	ru_RU
dc.subject	alternative technologies	ru_RU
dc.title	Improvement of environmental safety and economic efficiency of gold extraction industry	ru_RU
dc.type	Abstract	ru_RU