COAL PREPARATION
Original Paper
UDC 622.7:622.333 © V.I. Murko, A.I. Papchenkov, K.A. Golubin, S.N. Kovin, 2022
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2022, ¹ 7, pp. 27-33
DOI: http://dx.doi.org/10.18796/0041-5790-2022-7-27-33
Title
SUBSTANTIATION OF TECHNOLOGICAL SOLUTIONS FOR THIN COAL SLUDGE PROCESSING AT THE COAL PREPARATION PLANT OF JSC “COAL COMPANY “KUZBASSRAZREZUGOL”
Authors
Murko V.I.1, Papchenkov A.I.2, Golubin K.A.3, Kovin S.N.3
1Siberian State Industrial University, Novokuznetsk, 654007,Russian Federation
2 “Ural Mining and Metallurgical Company” JSC, Verkhnyaya Pyshma, 624091, Russian Federation
3 “Coal Company “Kuzbassrazrezugol” JSC, Kemerovo, 650054, Russian Federation
Authors Information
Murko V.I., Doctor of Engineering Sciences, Professor, Director of the Design and Implementation Center for Innovative Technologies and Systems, e-mail: sib_eco@mail.ru
Papchenkov A.I., PhD (Engineering), Head of the Energy Efficiency and Energy Audit Department, e-mail: a.papchenkov@ugmk.com
Golubin K.A., PhD (Engineering), Head of the Department for the Prospective Development of Processing and Enrichment Facilities, e-mail: golubinka@kru<st1< a="">:personname >.ru
Kovin S.N., Head of the Energy Supply Department, e-mail: kovin@kru<st1< a="">:personname >.ru
Abstract
In the Kemerovo Region, a new concept “Clean Coal – Green Kuzbass” is being implemented on the initiative of the governor S.E. Tsivilev. It is a large-scale set of measures designed to transform the mining region into an environmentally friendly area with comfortable conditions for the life and health of people. Within the framework of this concept, the team of authors presents the results of research into technological solutions that allow the problem of using finely dispersed coal sludge from modern coal preparation plants to be solved. It is shown that the use of technologies for the production of suspension water-coal fuel and its combustion in adiabatic vortex chamber ensures the implementation of a closed-loop economy in coal preparation with a significant improvement of environment in coal-mining regions.
Keywords
Coal sludge, Waste coal, Filter cake (FC), Water-coal fuel, Combustion in the vortex chamber, Adiabatic conditions, environment of coal-mining regions.
References
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For citation
Murko V.I., Papchenkov A.I., Golubin K.A. & Kovin S.N. Substantiation of technological solutions for thin coal sludge processing at the coal preparation plant of JSC “Coal Company “Kuzbassrazrezugol”. Ugol’, 2022, (7), pp. 27-33. (In Russ.). DOI: 10.18796/0041-5790-2022-7-27-33.
Paper info
Received April 4, 2022
Reviewed May 11, 2022
Accepted June 23, 2022
