Comparison of the results of separation of different coals in the anthracite mine "Vrska Cuka"

Sokolović, Jovica; Ilić, Ivana; Krstić, Danica

Conference Object Open access M33

IMPRC_2023_Proceedings-388-393full.pdf (2.52MB)

2023

Sokolović, Jovica
Ilić, Ivana
Krstić, Danica

University of Belgrade, Technical Faculty in Bor

Proceedings - XV International Mineral Processing and Recycling Conference, IMPRC, 17-19 May 2023, Belgrade, Serbia, 2023, 373-378

373

378

English

M33 - Conference paper at an international conference, printed in full

This paper presents the comparative results of the study of the efficiency of the separation of coal in the anthracite mine "Vrska Cuka". Industrial and laboratory tests of the possibility of gravity separation were carried out with the aim of verifying the sharpness of the separation in the process of coal separation, as well as assessing its impact on the technological indicators of the process. Parallel research was carried out on two different samples of raw coal: from the anthracite mine "Vrska Cuka" and the lignite mine "Lubnica". The Ecart probable values are Ep=97.5 kg/m3 and 40 kg/m3, respectively. Such results only confirm the fact that grain size affects the value of Ep, that is, that coarser-grained products are separated better, more efficiently than finer-grained products.

Vrska Cuka, Lubnica, Gravity Separation, Coal

ISBN

978-86-6305-133-1

URI

https://imprc.tfbor.bg.ac.rs/download/IMPRC_...
https://repozitorijum.tfbor.bg.ac.rs/handle/...

dc.rights.license	CC-BY-NC-ND
dc.identifier.uri	https://imprc.tfbor.bg.ac.rs/download/IMPRC_2023_Proceedings.pdf
dc.identifier.uri	https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/5806
dc.description.abstract	This paper presents the comparative results of the study of the efficiency of the separation of coal in the anthracite mine "Vrska Cuka". Industrial and laboratory tests of the possibility of gravity separation were carried out with the aim of verifying the sharpness of the separation in the process of coal separation, as well as assessing its impact on the technological indicators of the process. Parallel research was carried out on two different samples of raw coal: from the anthracite mine "Vrska Cuka" and the lignite mine "Lubnica". The Ecart probable values are Ep=97.5 kg/m3 and 40 kg/m3, respectively. Such results only confirm the fact that grain size affects the value of Ep, that is, that coarser-grained products are separated better, more efficiently than finer-grained products.
dc.language.iso	en
dc.publisher	University of Belgrade, Technical Faculty in Bor
dc.source	Proceedings - XV International Mineral Processing and Recycling Conference, IMPRC, 17-19 May 2023, Belgrade, Serbia, 2023, 373-378
dc.subject	Vrska Cuka
dc.subject	Lubnica
dc.subject	Gravity Separation
dc.subject	Coal
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.title	Comparison of the results of separation of different coals in the anthracite mine "Vrska Cuka"
dc.type	conferenceObject
dc.type.version	publishedVersion
dc.citation.spage	373
dc.citation.epage	378
dc.citation.rank	M33
dc.creator	Sokolović, Jovica
dc.creator	Ilić, Ivana
dc.creator	Krstić, Danica
dc.date.accessioned	2024-01-22T12:14:22Z
dc.date.available	2024-01-22T12:14:22Z
dc.date.issued	2023
dc.identifier.isbn	978-86-6305-133-1


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