The Study of Natural Gas Hydrates Decomposition Conditions in Order to Determine Their Possible Influence on Gasodynamic Processes
- 10.2991/coal-18.2018.57How to use a DOI?
- natural gas hydrate, coal seam, methane, equilibrium curve
The conditions of natural gas hydrates formation were studied experimentally. The composition of natural gas was determined chromatographically. The equilibrium points of the natural gas hydrate on the P-T diagram are determined. It was found that the point of natural gas hydrate formation is always below the equilibrium curve of methane hydrate. In the band of positive temperatures of coal seams, the decomposition of natural gas hydrates creates an additional amount of gas, which can affect the formation of outburst hazard situations in the marginal zone of coal seams.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Tatyana Kim AU - Valery Dyrdyn AU - Vyacheslav Smirnov PY - 2018/10 DA - 2018/10 TI - The Study of Natural Gas Hydrates Decomposition Conditions in Order to Determine Their Possible Influence on Gasodynamic Processes BT - Proceedings of the 9th China-Russia Symposium "Coal in the 21st Century: Mining, Intelligent Equipment and Environment Protection" (COAL 2018) PB - Atlantis Press SP - 316 EP - 319 SN - 2352-5401 UR - https://doi.org/10.2991/coal-18.2018.57 DO - 10.2991/coal-18.2018.57 ID - Kim2018/10 ER -