Gold Allocation Forms in Sulfide Ore and Products of their Processing Enrichment

Amdur, A. M.; Fedorov, S. A.; Matushkina, A. N.

doi:10.18502/kms.v6i1.8039

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Поле DC	Значение	Язык
dc.contributor.author	Amdur, A. M.	en
dc.contributor.author	Fedorov, S. A.	en
dc.contributor.author	Matushkina, A. N.	en
dc.date.accessioned	2021-08-31T14:34:04Z	-
dc.date.available	2021-08-31T14:34:04Z	-
dc.date.issued	2020	-
dc.identifier.citation	Amdur, A. M., Fedorov, S. A., & Matushkina, A. N. (2020). Gold Allocation Forms in Sulfide Ore and Products of their Processing Enrichment. KnE Materials Science, 6(1), 31–36. https://doi.org/10.18502/kms.v6i1.8039	en
dc.identifier.issn	2519-1438	-
dc.identifier.uri	http://elar.urfu.ru/handle/10995/101333	-
dc.description.abstract	Gold in sulfide ores and technogenic formations after their processing is concentrated in the form of micro-dispersed particles. This article presents a study on the composition of the ultrafine gold particles, their size distribution, and some predicted gold properties. The studies were carried out using copper pyrite ore as an example. It was found that the content of metallic impurities in Au particles, which may appear during their formation under natural conditions, increases with a decrease in their size. The presence of copper in gold particles significantly lowers the melting point of the alloy. The data obtained are used to develop a technology for utilizing gold from technogenic formations of a similar type.	en
dc.description.sponsorship	This work was supported by the RFBR grant No. 18-29-24081 \ 18.	en
dc.format.mimetype	application/pdf	en
dc.language.iso	en	en
dc.publisher	Knowledge E	en
dc.relation.ispartof	IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” (TECHNOGEN 2019). — Ekaterinburg, 2020	en
dc.rights	Creative Commons Attribution License	en
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/	-
dc.subject	GOLD PARTICLES	en
dc.subject	COPPER	en
dc.subject	METALLIC IMPURITIES	en
dc.subject	ALLOY	en
dc.subject	RADIUS OF PARTICLE	en
dc.title	Gold Allocation Forms in Sulfide Ore and Products of their Processing Enrichment	en
dc.type	Conference Paper	en
dc.type	info:eu-repo/semantics/conferenceObject	en
dc.type	info:eu-repo/semantics/publishedVersion	en
dc.conference.name	IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” (TECHNOGEN 2019)	en
dc.conference.date	18.06.2019-21.06.2019	-
dc.identifier.rsi	44663372	-
dc.identifier.doi	10.18502/kms.v6i1.8039	-
local.description.firstpage	31	-
local.description.lastpage	36	-
local.fund.rffi	18-29-24081	-
Располагается в коллекциях:	Междисциплинарные конференции, семинары, сборники

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