Adsorption of CH4, N2, CO2, and their mixture on montmorillonite with implications for enhanced hydrocarbon extraction by gas injection
Sign Up to like & getrecommendations! Published in 2021 at "Applied Clay Science"
DOI: 10.1016/j.clay.2021.106160
Abstract: Abstract Understanding the adsorption behaviors of CH4, N2, CO2, and their mixture in clay minerals is crucial to the approach of enhanced hydrocarbon recovery using gas injection with application in clay-rich gas-shale reservoirs. In this… read more here.
Keywords: gas; ch4 co2; adsorption; co2 mixture ... See more keywords
H2S-CO2 mixture corrosion-resistant Fe2O3-amended wellbore cement for sour gas storage and production wells
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.08.120
Abstract: Abstract The cement sheath used in H2S-CO2 mixture gas storage and high-temperature and high-pressure (HTHP) production wells is easily corroded; thus the cement has strict requirements for corrosion-resistant properties. In this work, a new additive,… read more here.
Keywords: gas storage; production wells; corrosion resistant; h2s co2 ... See more keywords
Molecular simulation of enhanced CH4 recovery and CO2 storage by CO2–N2 mixture injection in deformable organic micropores
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2020.103658
Abstract: Abstract The injection of CO2–N2 mixture for enhanced gas recovery is a potential technique to improve CH4 production and reduce formation swelling for shale and coal. Understanding the displacement process of the pre-adsorbed CH4 by… read more here.
Keywords: recovery; ch4 recovery; co2 mixture; co2 ... See more keywords
Formation of CO2 Hydrates within Single-Walled Carbon Nanotubes at Ambient Pressure: CO2 Capture and Selective Separation of a CO2/H2 Mixture in Water
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b12700
Abstract: Carbon dioxide (CO2) capture and separation are two currently accepted strategies to mitigate increasing CO2 emissions into the atmosphere due to the burning of fossil fuels. Here, we show the simulation results of hydrate-based CO2… read more here.
Keywords: co2; separation co2; co2 capture; co2 mixture ... See more keywords