V Lozynskyi - Mining of Mineral Deposits, 2023 - researchgate.net
Purpose. The research purpose is to perform a critical analysis of methods for intensifying the gas generation process in the reaction channel to improve the efficiency and economic …
S Pysmennyi, A Peremetchyk… - … Series: Earth and …, 2022 - iopscience.iop.org
Ensuring the correct development of the deposit is a priority production task, which is based on a scientifically grounded assessment of the geometrical characteristics of the mineral …
Drilling volumes should be increased in order to increase hydrocarbon production, but this is impossible without the usage of high-quality drilling tools made of modern structural …
Applying the methods of computational mathematics in terms of specific optimal operational indices of a reused mine working makes it possible to reduce resource intensity of the …
This paper represents the results of experimental studies of physical modeling of the underground coal gasification process in terms of implementation of design and …
Z Hu, Y Peng, F Sun, S Chen, Y Zhou - Fuel, 2021 - Elsevier
Underground coal gasification is a promising technology involved with the in-situ conversion of coal resources into a high-quality synthesis gas with low cost. A thermodynamic …
Ukraine is an energy-dependent country, with less that 50% of its energy consumption fulfilled by its own resources. Natural gas is of paramount importance, especially for industry …
R Dychkovskyi, M Tabachenko… - E3S Web of …, 2021 - e3s-conferences.org
The paper represents the analysis, which has helped to establish the usage of gas hydrate technologies in the methane conversion. This gas could be obtained in different ways …
The relevant issues have been studied of ensuring the stability of producing wells in the place of their curving when uncovering the mining extracted area for the underground gas …