The process of beneficiation of fine chrome sludges on concentration tables

Processing industrial products and technogenic waste is an urgent task in mining and metallurgical industry. In Kazakhstan, processing of chrome ores of the Kempirsay group of deposits creates more than 15 million tons of sludge tailings with a chromium oxide content of up to 30 wt. %. The best resu...

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Autores principales:	I. Bondarenko, Ye. Kuldeyev, N. Serzhanova, N. Sadykov, A. Tastanova
Formato:	article
Lenguaje:	EN
Publicado:	Croatian Metallurgical Society 2022
Materias:	sludges of chrome production impact on the environment beneficiation of chrome sludges beneficiation a concentration table Cr<sub>2</sub>O<sub>3</sub> Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/5a4c5c5a38c845c1bb00baa5b4025894
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id	oai:doaj.org-article:5a4c5c5a38c845c1bb00baa5b4025894
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spelling	oai:doaj.org-article:5a4c5c5a38c845c1bb00baa5b40258942021-11-28T20:08:43ZThe process of beneficiation of fine chrome sludges on concentration tables0543-58461334-2576https://doaj.org/article/5a4c5c5a38c845c1bb00baa5b40258942022-01-01T00:00:00Zhttps://hrcak.srce.hr/file/386170https://doaj.org/toc/0543-5846https://doaj.org/toc/1334-2576Processing industrial products and technogenic waste is an urgent task in mining and metallurgical industry. In Kazakhstan, processing of chrome ores of the Kempirsay group of deposits creates more than 15 million tons of sludge tailings with a chromium oxide content of up to 30 wt. %. The best results of processing fine chrome raw materials are demonstrated by Turkish enterprises that use sludge separation by size classes and enrichment on concentration tables. The authors performed a research on Dubersay tailing dump chromium sludge enrichment (Kazakhstan) using similar technological approaches, which allowed to obtain concentrates containing 51 wt.% Chromium oxide and increase the yield of rich fine chromium concentrates by 14 % compared to the existing enrichment scheme.I. BondarenkoYe. KuldeyevN. SerzhanovaN. SadykovA. TastanovaCroatian Metallurgical Societyarticlesludges of chrome productionimpact on the environmentbeneficiation of chrome sludgesbeneficiation a concentration tableCr<sub>2</sub>O<sub>3</sub>Mining engineering. MetallurgyTN1-997ENMetalurgija, Vol 61, Iss 2, Pp 381-384 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	sludges of chrome production impact on the environment beneficiation of chrome sludges beneficiation a concentration table Cr<sub>2</sub>O<sub>3</sub> Mining engineering. Metallurgy TN1-997
spellingShingle	sludges of chrome production impact on the environment beneficiation of chrome sludges beneficiation a concentration table Cr<sub>2</sub>O<sub>3</sub> Mining engineering. Metallurgy TN1-997 I. Bondarenko Ye. Kuldeyev N. Serzhanova N. Sadykov A. Tastanova The process of beneficiation of fine chrome sludges on concentration tables
description	Processing industrial products and technogenic waste is an urgent task in mining and metallurgical industry. In Kazakhstan, processing of chrome ores of the Kempirsay group of deposits creates more than 15 million tons of sludge tailings with a chromium oxide content of up to 30 wt. %. The best results of processing fine chrome raw materials are demonstrated by Turkish enterprises that use sludge separation by size classes and enrichment on concentration tables. The authors performed a research on Dubersay tailing dump chromium sludge enrichment (Kazakhstan) using similar technological approaches, which allowed to obtain concentrates containing 51 wt.% Chromium oxide and increase the yield of rich fine chromium concentrates by 14 % compared to the existing enrichment scheme.
format	article
author	I. Bondarenko Ye. Kuldeyev N. Serzhanova N. Sadykov A. Tastanova
author_facet	I. Bondarenko Ye. Kuldeyev N. Serzhanova N. Sadykov A. Tastanova
author_sort	I. Bondarenko
title	The process of beneficiation of fine chrome sludges on concentration tables
title_short	The process of beneficiation of fine chrome sludges on concentration tables
title_full	The process of beneficiation of fine chrome sludges on concentration tables
title_fullStr	The process of beneficiation of fine chrome sludges on concentration tables
title_full_unstemmed	The process of beneficiation of fine chrome sludges on concentration tables
title_sort	process of beneficiation of fine chrome sludges on concentration tables
publisher	Croatian Metallurgical Society
publishDate	2022
url	https://doaj.org/article/5a4c5c5a38c845c1bb00baa5b4025894
work_keys_str_mv	AT ibondarenko theprocessofbeneficiationoffinechromesludgesonconcentrationtables AT yekuldeyev theprocessofbeneficiationoffinechromesludgesonconcentrationtables AT nserzhanova theprocessofbeneficiationoffinechromesludgesonconcentrationtables AT nsadykov theprocessofbeneficiationoffinechromesludgesonconcentrationtables AT atastanova theprocessofbeneficiationoffinechromesludgesonconcentrationtables AT ibondarenko processofbeneficiationoffinechromesludgesonconcentrationtables AT yekuldeyev processofbeneficiationoffinechromesludgesonconcentrationtables AT nserzhanova processofbeneficiationoffinechromesludgesonconcentrationtables AT nsadykov processofbeneficiationoffinechromesludgesonconcentrationtables AT atastanova processofbeneficiationoffinechromesludgesonconcentrationtables
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The process of beneficiation of fine chrome sludges on concentration tables

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