Condensation humidification of coal dust aerosols and aerogels
Abstract
Materials of analytical, laboratory and mine studies of drying and moistening processes of coal dust aerogels are analyzed, and the influence of humidity on their explosiveness is studied. The methodology of selecting parameters of steam generation means for condensation moistening of coal dust deposits in mine workings, which provides protection from explosions and detonation, is outlined.
Область исследования:
(Archived) Without section
References
- Mamaev V.I., Ibrayev J.A., Ligai V.A. Prevention of explosions of dust-air mixtures. M.: Nedra, 1990.
- Myasnikov A.A., Starkov S.P., Chikunov V.I. Prevention of gas and dust explosions in coal mines. Moscow: Nedra, 1985.
- Petryanov-Sokolov I.S., Sutugin A.G. Aerosols. M.: Nauka, 1989.
- Prevention and localization of explosions in underground conditions / A.E. Umnov, A.S. Tolik, D.Yu. Palaev, N.R. Shevtsov. M.: Nedra, 1990.
- Methods of dust control at coal mines / A.M. Bykov, L.Y. Likhachev, E.I. Ontin, N.P. Petrov. Moscow: Nedra. 1968.
- Physico-chemical bases of hydrsoobesdusting and prevention of coal dust explosions. Kiev: Naukova Dumka, 1984.
- Shuvalov Yu.V., Belozerov V.A. Thermodynamic bases of condensation moistening and dust suppression // Physical Processes of Mining Production / St. Petersburg Mining Institute. St. Petersburg, 1992.
Similar articles
Methodology for calculating the settling time of hygroscopic dust particles in the moistened flow of mine air
1994 Yu. V. Adamenko, A. G. Deinis, I. P. Ozernoy, M. M. Smetanin
Prediction of self-collapse parameters and rock failure boundaries during joint development of apatite deposits
1994 V. N. Krapivin
Mathematical modeling of the operation of longwall faces at the mines of Vorkutaugol Production Association
1994 O. V. Kovalev, O. I. Kazanin