Production Phases of Methane and Carbon Dioxide Hydrates Intended for Energy Conversion

Production Phases of Methane and Carbon Dioxide Hydrates Intended for Energy Conversion

Bibliographic Details
Parent link:Industrial & Engineering Chemistry Research.— .— Washington: ACS Publications
Vol. 63, iss. 29.— 2024.— P. 12745–12759
Main Author: Kirill K. Vinogrodskiy
Corporate Author: National Research Tomsk Polytechnic University (570)
Other Authors: Shlegel N. E. Nikita Evgenjevich, Strizhak P. A. Pavel Alexandrovich
Summary:Title screen
Today, natural gas is transported by pipelines or in a liquefied state, which is extremely cost-intensive. Using gas hydrates for gas transportation can substantially reduce these costs. However, far too little attention has been paid to developing fast and economical ways to synthesize gas hydrates. To address this research gap, we conducted several series of experiments on the synthesis of methane and carbon dioxide hydrates in a reactor with a magnetic stirrer and a working volume of 500 mL. The thermobaric conditions, stirring speed, and initial volume of water were varied to determine the optimal parameters for hydrate production. The experiments have shown that the effective hydrate production requires nonmonotonic mechanical agitation of liquid and crystals in the reactor. The stirring speed should be varied during the transitions between hydrate formation phases. As a result, the reactor input power can be reduced by 10–15%, while maintaining high production efficiency. The research findings served as a basis for a newly developed conceptual framework for the use of gas hydrates in the power industry
Текстовый файл
AM_Agreement
Published: 2024
Subjects:
Crystallization
Hydrate formation
Hydrocarbons Inorganic carbon compounds
Solvates
труды учёных ТПУ
электронный ресурс
Online Access:https://doi.org/10.1021/acs.iecr.4c00790
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=677184

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