Intensification of the gasification process of carbonaceous raw materials by physical methods

Vasyl Lozynskyi1, Volodymyr Falshtynskyi1, Pavlo Saik1, Roman Dychkovskyi1 

1Department of Mining Engineering and Education, Dnipro university of technology, 19 Yavornytskoho Ave., Dnipro, 49005, Ukraine

Dnipro University of Technology

Textbook – 104 pages

Full text (.pdf)

ISBN 978-617-8185-18-3

 

 

 ABSTRACT

A theoretical and experimental analysis of the influence of magnetic fields on the activation of blowing mixture molecules and the intensification of the underground coal gasification process has been conducted. An analytical model describing the interaction of the blowing mixture with carbonaceous raw materials under the influence of a magnetic field has been developed. Parameters of the electromagnetic field that ensure effective heating of the coal massif have been determined. Recommendations have been developed for adjusting the parameters of the underground gasifier combustion face advance, taking into account the influence of magnetic fields. The publication is intended for a wide range of researchers from scientific research institutes and design organizations, engineering and technical personnel of mining enterprises, and may also be useful for lecturers, PhD students, master’s students, and undergraduate students of mining specialties at higher education institutions.

Keywords: underground coal gasification; carbonaceous raw materials; combustion face advance; coal seam; intensification

 

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