Sustainable underground iron ore mining in Ukraine with backfilling worked-out area
The present paper considers aspects of underground iron ore mining in Ukraine, in
particular the level of mine production and reserves of basic ore fields. It analyzes and …
particular the level of mine production and reserves of basic ore fields. It analyzes and …
Comprehensive review on various gas hydrate modelling techniques: Prospects and challenges
JKS Sayani, B Lal, SR Pedapati - Archives of Computational Methods in …, 2021 - Springer
Gas hydrates is one the most complex flow assurance problems encountered in pipelines.
The gas hydrate formation in pipelines eventually leads to the blockage of pipelines …
The gas hydrate formation in pipelines eventually leads to the blockage of pipelines …
Multivariance solutions for designing new levels of coal mines
In this article, variants of technological designing of new mining enterprise levels for
obtaining the skills of engineering task execution are considered. The complex approach for …
obtaining the skills of engineering task execution are considered. The complex approach for …
Experimental studies of the effect of design and technological solutions on the intensification of an underground coal gasification process
This paper represents the results of experimental studies of physical modeling of the
underground coal gasification process in terms of implementation of design and …
underground coal gasification process in terms of implementation of design and …
Research into dissociation zones of gas hydrate deposits with a heterogeneous structure in the Black Sea
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 …
fulfilled by its own resources. Natural gas is of paramount importance, especially for industry …
Gas hydrates technologies in the joint concept of geoenergy usage
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 …
technologies in the methane conversion. This gas could be obtained in different ways …
Substantiating parameters of zeolite-smectite puff-stone washout and migration within an extraction chamber.
ZR Malanchuk, VS Moshynskyi… - Scientific Bulletin of …, 2019 - search.ebscohost.com
Purpose. To substantiate parameters of zeolitesmectite puffstone deposit hydromining
method while analyzing dependences between physicotechnological indices of …
method while analyzing dependences between physicotechnological indices of …
Research into the process of storage and recycling technogenic phosphogypsum placers
V Moshynskyi, Z Malanchuk, V Tsymbaliuk… - Mining of Mineral …, 2020 - ir.nmu.org.ua
Purpose. Study of technogenic placers storage conditions using the example of
phosphogypsum dumps at PJSC “Rivneazot” by determining the rocks sorption properties …
phosphogypsum dumps at PJSC “Rivneazot” by determining the rocks sorption properties …
Predicting the producing well stability in the place of its curving at the underground coal seams gasification
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 …
place of their curving when uncovering the mining extracted area for the underground gas …
Results of research into the content of rare earth materials in man-made phosphogypsum deposits
Z Malanchuk, V Moshynskyi, Y Malanchuk… - Key Engineering …, 2020 - Trans Tech Publ
According to the materials of the Rivne exploration expedition in Rivne region more than
15.3 million tons of phosphogypsum materials in rock dumps are stored. For further use and …
15.3 million tons of phosphogypsum materials in rock dumps are stored. For further use and …