Research of adaptation processes of the system ‘rock and coal massif – underground gasgenerator’ on test bench installation

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Category: Development of fields

Last Updated on Monday, 03 December 2012 16:04

Published on Tuesday, 20 November 2012 11:44

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Authors:

V.S. Falshtynskyi, Candidate of Technical Sciences, State Higher Educational Institution “National Mining University”, Senior Lecturer of the Department of Underground Mining, Dnipropetrovsk, Ukraine

R.О. Dychkovskyi, Candidate of Technical Sciences, Associate Professor, State Higher Educational Institution “National Mining University”, Senior Lecturer of the Department of Underground Mining, Dnipropetrovsk, Ukraine

V.H. Lozynskyi, State Higher Educational Institution “National Mining University”, postgraduate student of the Department of Underground Mining, Dnipropetrovsk, Ukraine

P.B. Saik, State Higher Educational Institution “National Mining University”, postgraduate student of the Department of Underground Mining, Dnipropetrovsk, Ukraine

Annotation:

The results of borehole underground coal gasification researches on a test bench installation with account taken of technological and geological conditions and technological parameters of coal seam degasation process are examined. During the gasification experiment the qualitative composition of generator gas and chemical products obtained at different thermochemical conditions of coal processing were determined. The modes of gas draught and discharge taking into account permeability of gas generator are tested.

References:

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Kolokolov O.V. Theory and practice of thermochemical technology of coal mining and processing / [O.V. Kolokolov, N.M. Tabachenko, A.M. Yeyshinskiy et al.] – Dnepropetrovsk: NGA Ukraine, 2000. – 281 p.

2. Сhen F. The UCG progress in China / F. Chen. In: Proceedings of the 3rd International UCG conference. London, UK // Underground coal gasification partnership; 2008. 

3. Фальштинський В.С. Сучасний досвід підземної газифікації / В.С. Фальштинський, P.О. Дичковський, К. Станчик // Международная научно-практическая конференция, 19–21 октября 2010 г, Киев, Украина, – К.: Институт газа НАНУ; 2010. – C. 27–30.

Falsztynskyi V.S. Modern expierence of underground coal gasification / V.S. Falsztynskyi, R.O. Dychkovskyi, K. Stanchyk // International practical conference, October 19–21, 2010, Kiev, Ukraine, – K.: NAS gas institution; 2010. – P. 27–30.

4. Falsztynskyi V. Economic indicators of BUCG experimental station in the SC Pavlogradugol conditions / V. Falsztyncki, R. Dyczwski, O. Zasiedatilev // Proceedings of the school of underground mining, Dnipropetrovsk-Yalta: Ukraine, October 2–8, 2011. – Р. 201–207.

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