DESCRIPTION OF THE METHODOLOGY FOR CONDUCTING AN EXPERIMENT ON DUST DEPOSITION OF MINING AND METALLURGICAL PRODUCTION
К вопросу моделирования процесса осаждения пыли для условий угольной шахты
Filin A.E. Kurnosov I.Yu. Kolesnikova L.A. Ovchinnikova T.I. Kolesnikov A.S.
2022Ugol Journal Edition, LLC
Ugol
2022Issue 967 - 72 pp.
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 todays 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.
Dust , Dust concentration , Dust deposition , Dust deposition time , Dust grinding , Dust pollution , Experiment , Mass transfer , Sample preparation , Technique
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National University of Science and Technology”MISIS” (NUST”MISIS”), Moscow, 119049, Russian Federation
Plekhanov Russian University of Economics, Moscow, 117997, Russian Federation
Mukhtar Auezov South Kazakhstan University, Shymkent, 160012, Kazakhstan
National University of Science and Technology”MISIS” (NUST”MISIS”)
Plekhanov Russian University of Economics
Mukhtar Auezov South Kazakhstan University
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