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Registration Number

0222U001173, 0120U100291 , R & D reports

Title

Research of methane gas transportation process and it complex extraction from natural and technogenic coal deposits

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Head

Kliuiev Eduard S., Кандидат технічних наук

Registration Date

24-01-2022

Organization

Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine

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 METHANE EXTRACTION, PHYSICAL-CHEMICAL IMPACT, PARAMETERS, TRANSPORTATION, DEPOSIT. The research object is the safety transportation process of methane produced by thermal, hydro- and pneumodynamic action on natural and man-made coal deposits. The purpose of the work is to substantiate the methane gas production method parameters by means of establishing the methane-air mixture transportation patterns, which was received by thermal, hydro- and pneumodynamic impact on natural and man-made coal deposits. The paper uses a comprehensive research method that includes analysis and status of complex methane gas receiving from coal and man-made deposits; mathematical modeling of safe operation modes of methane gas transportation system; experimental studies of determination or safe parameters of methane transportation; methods of mathematical statistics. The scientific significance of the work is to establish safe patterns of methane gas transportation with thermal, hydro- and pneumodynamic impact on natural and man-made coal deposits, which were identified as a result of regression analysis of methane emissions from the process temperature and the presence of corrosive components in the gas phase. The practical value of the work is in the development of structural and technological scheme of the transportation system to the consumer of methane gas, providing a comprehensive system of purification from solid impurities, moisture and corrosion gases in accordance with modern environmental and technological safety requirements at each stage of the production process and methane gas transportation from natural and man-made coal deposits. The results of the work should be used by design and research institutes dealing with the problems of improving the natural and man-made coal deposits development and higher educational institutions of mining profile.

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Ahaiev Ruslan A.
Vlasenko Vasyl V.
Dudlia Kateryna Ye.
Prytula Dmytro O

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2022-03-09