SAFETY
Original Paper
UDC 622.411.5 © A.E. Filin, I.Yu. Kurnosov, L.A. Kolesnikova, T.I. Ovchinnikova, A.S. Kolesnikov, 2022
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2022, № 9, pp. 67-72
DOI: http://dx.doi.org/10.18796/0041-5790-2022-9-67-72
Title
DESCRIPTION OF THE METHODOLOGY FOR CONDUCTING AN EXPERIMENT ON DUST DEPOSITION OF MINING AND METALLURGICAL PRODUCTION
Authors
Filin A.E.1, Kurnosov I.Yu.1, Kolesnikova L.A.1,2, Ovchinnikova T.I.1, Kolesnikov A.S.3
1National University of Science and Technology ”MISIS” (NUST ”MISIS”), Moscow, 119049, Russian Federation
2Plekhanov Russian University of Economics, Moscow, 117997, Russian Federation
3Mukhtar Auezov South Kazakhstan University, Shymkent, 160012, Republic of Kazakhstan
Authors information
Filin A.E., Doctor of Engineering Science, Professor, e-mail: aleks_filin@bk.ru
Kurnosov I.Yu., Assistant, е-mail: kurnosovilya@yandex.ru
Kolesnikova L.A., PhD (Economic), Associate Professor, e-mail: luzu@yandex.ru
Ovchinnikova T.I., Doctor of Engineering Science, Professor, e-mail: ovchinnikova_ti@mail.ru
Kolesnikov A.S., PhD (Engineering), Professor, e-mail: kas164@yandex.kz
Abstract
In modern mining operations, there are various ways to reduce dust concentrations in one volume or another. Usually it is necessary to dedust mine workings, warehouses, technological rooms with high-precision equipment and many others. But not infrequently one has to face with the impossibility to carry out work on reduction of dust concentration because of technological costs. Therefore, the study of mass transfer processes, development of measures and facilities to control dust concentration is relevant in today's technological society.
At the beginning of the study of dust mass transfer processes in a mining enterprise it was required not only to make theoretical calculations, but also to obtain empirical values and indicators. Since these studies are based on experimental values, the methodology of these experiments was developed.
The methodology described in this paper is based on studies of pulsatile aerosol ventilation, dust aeration and the methodology of the experiments. According to this methodology it is planned to conduct experiments on dust deposition of different concentrations in order to obtain the values of the deposition time of this dust. The results obtained by this technique will be used in further experiments on dust deposition, as the basic parameters of the dusty environment.
Keywords
Dust, Technique, Experiment, Dust pollution, Mass transfer, Dust deposition, Sample preparation, Dust grinding, Dust deposition time, Dust concentration.
References
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For citation
Filin A.E., Kurnosov I.Yu., Kolesnikova L.A., Ovchinnikova T.I. & Kolesnikov A.S. Description of the methodology for conducting an experiment on dust deposition of mining and metallurgical production. Ugol’, 2022, (9), pp. 67-72. (In Russ.). DOI: 10.18796/0041-5790-2022-9-67-72.
Paper info
Received June 29, 2022
Reviewed July 20, 2022
Accepted August 25, 2022
