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Brak informacji o książce wieloautorskiej, której częścią jest ten rozdział ! [108560] Rozdział: THERMODYNAMIC FEATURES OF THE FORMATION OF HYDROCARBON HYDRATESw książce: 5-6th Thermal and Fluids Engineering ConferenceISBN: 978-1-56700-517-2 Wydawca: 15600 American Society of Mechanical Engineers Opublikowano: 2021 Miejsce wydania: American Society of Mechanical Engineers Liczba stron: 14 Liczba arkuszy wydawniczych: 1.00 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Autorstwo rozdziału w monografii naukowej w językach: angielskim, niemieckim, francuskim, hiszpańskim, rosyjskim lub włoskim Punkty MNiSW: 0 Pełny tekst DOI Słowa kluczowe: gas hydrates  phase transformations  gas pressure  gas temperature  Keywords: gas hydrates  phase transformations  gas pressure  gas temperature  |
The article presents the results of the study of the influence of pressure and temperature of the gas-water environment on the process of hydrocarbon gas hydration formation, occurring on its phase interface surface. A mathematical model is proposed to determine the optimum ratios of pressure, gas temperatures, water, and gas bubble sizes in the bubbling, gas ejection, or mixing processes. It was determined that the hydrate formation speed reaches maximum values when the gas medium is heated inside the bubble. After damping of bubble oscillations, the hydration process is supported by heat dissipation into outer layers of the fluid. It was determined that there is a gas temperature range where the hydrate formation speed is maximum. The research findings can be used to optimize various technological processes associated with production of gas hydrates in the industry.
The article presents the results of the study of the influence of pressure and temperature of the gas-water environment on the process of hydrocarbon gas hydration formation, occurring on its phase interface surface. A mathematical model is proposed to determine the optimum ratios of pressure, gas temperatures, water, and gas bubble sizes in the bubbling, gas ejection, or mixing processes. It was determined that the hydrate formation speed reaches maximum values when the gas medium is heated inside the bubble. After damping of bubble oscillations, the hydration process is supported by heat dissipation into outer layers of the fluid. It was determined that there is a gas temperature range where the hydrate formation speed is maximum. The research findings can be used to optimize various technological processes associated with production of gas hydrates in the industry.