CH4-CO2 replacement occurring in sII natural gas hydrates for CH4 recovery and CO2 sequestration
Sign Up to like & getrecommendations! Published in 2017 at "Energy Conversion and Management"
DOI: 10.1016/j.enconman.2017.08.023
Abstract: Abstract The CH4-CO2 replacement occurring in sII natural gas hydrates for CH4 recovery and CO2 sequestration was investigated with a primary focus on thermodynamic, microscopic, and kinetic aspects. The guest-exchange behavior during replacement and the… read more here.
Keywords: replacement; co2 replacement; replacement occurring; ch4 ... See more keywords
Experimental investigation of the behavior of methane gas hydrates during depressurization-assisted CO2 replacement
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2018.11.015
Abstract: Abstract CO2 replacement with depressurization assistance is a crossover concept that has been proposed in recent years for natural gas hydrate development. It combines the merits of two traditional methods to improve production and reduce… read more here.
Keywords: gas; depressurization; co2 replacement; methane ... See more keywords
Microscopic Insights and Optimization of the CH4–CO2 Replacement in Natural Gas Hydrates
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c06502
Abstract: Using the CO2 replacement method to exploit natural gas hydrates and store CO2 has great significance in energy access and environmental protection. Herein, the molecular dynamic method is utilized to analyze and evaluate the CH4–CO2… read more here.
Keywords: temperature; natural gas; ch4 co2; co2 replacement ... See more keywords
Energy and Environmental Analysis of Membrane-Based CH4-CO2 Replacement Processes in Natural Gas Hydrates
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12050850
Abstract: Natural gas hydrates are the largest reservoir of natural gas worldwide. This paper proposes and analyzes the CH4-CO2 replacement in the hydrate phase and pure methane collection through the use of membrane-based separation. The investigation… read more here.
Keywords: ch4 co2; co2 replacement; energy; natural gas ... See more keywords