Тhermodynamic activation of underground water solution and phase transformation in the blasted rock

A.M. Samedov, V.G. Kravets, O.A. Novokhatskyi

Abstract


The article deals with the problem of thermodynamic activation of water solution and phase transformations of rocks as a result of the influence of temperature of underground explosion. It was established that the temperature of the explosion accelerates the dissolution of salts and cementing materials which are components of rocks. Temperature and pressure change modifications of some rock-forming minerals, activates phase transformations accompanied by the formation of the new chemical compounds.

Keywords


rocks, underground explosion, the explosion energy, rock-forming minerals, phase transformations of rocks.

References


Samedov A.M., Savchenko S.V. Zmina mitsnosti hirskyh porid pry dii vysokoi temperatury, hariachoi vody ta vodianoi pary // Enerhetyka. Ekolohiia. Liudyna. Naukovi pratsi NTUU «KPI», IEE. – Kyiv: NTUU «KPI», IEE, 2009. – S. 276-277.

Vovk O.O., Vovk O.O., Kosenko T.V., Soldatova A.V. Seismichnyi vplyv hirskoho udaru na intensyvnist rozvytku muldy osidannia // Visnyk Natsionalnoho tekhnichnoho universytetu Ukrainy «Kyivskyi politekhnichnyi instytut. Seriya «Hirnytstvo». – 2010. – Vyp. 19. - S. 10-15.

Akopian A.A. Himicheskaia termodinamika. M.: Vysshaia shkola, 1963. – 527 s.

Kern R., Vaisbrod A. Osnovy termodinamiki dlia mineralohov, petrohrafov I heolohov. M., Mir, 1966. – 280 s.

Dir U.A., Khaun R.A., Zusman Dzh. Porodoobrazuiushchie mineraly. – T.2. – Tsepochechnyie silikaty. – M.: Mir, 1965. – 406 s.

Dir U.A., Khaun R.A., Zusman Dzh. Porodoobrazuiushchie mineraly. – T.4. Karkasnyie silikaty. – M.: Mir, 1966. – 482 s.

Perchuk L.L. Ravnovesiia porodoobrazuiushchih mineralov. – M.: Nauka, 1970. – 392 s.

Miunster A. Himicheskaia termodinamika. – M.: Mir, 1971. – 295 s.

Marakushev A.A. Termodinamika metamorficheskoi hidratatsii mineralov. – M.: Nauka, 1968. – 200 s.

Marakushev A.A., Perchuk L.L. Termodinamicheskaia model fliuidnoho rezhyma Zemli. V kn.: Ocherki fiziko-khimicheskoi petrolohii. M.: Nauka, 1974, vyp. 1U. S. 102-130.




DOI: http://dx.doi.org/10.20535/2079-5688.2014.24.29150

Refbacks

  • There are currently no refbacks.


Copyright (c) 2016 Herald of the National Technical University of Ukraine «Kyiv Polytechnic Institute». Series of «Mining»

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

ISSN 2079-5688 (Print),  ISSN 2519-2167 (Online)