Ionic liquids for the inhibition of gas hydrates. A review

I Ul Haq, A Qasim, B Lal, DB Zaini, KS Foo… - Environmental …, 2022 - Springer
The formation of gas hydrates is a major issue during the operation of oil and gas pipelines,
because gas hydrates cause plugging, thereby disrupting the normal oil and gas flows. A …

CO2 Capture from Simulated Fuel Gas Mixtures Using Semiclathrate Hydrates Formed by Quaternary Ammonium Salts

S Park, S Lee, Y Lee, Y Seo - Environmental science & technology, 2013 - ACS Publications
In order to investigate the feasibility of semiclathrate hydrate-based precombustion CO2
capture, thermodynamic, kinetic, and spectroscopic studies were undertaken on the …

HBGS (hydrate based gas separation) process for carbon dioxide capture employing an unstirred reactor with cyclopentane

LC Ho, P Babu, R Kumar, P Linga - Energy, 2013 - Elsevier
The effect of CP (cyclopentane) as a promoter/additive, in the HBGS (hydrate based gas
separation) process for pre-combustion gas mixture was investigated by employing an …

Research progress of the kinetics on natural gas hydrate replacement by CO2-containing mixed gas: A review

X Zhang, S Zhang, S Yin, HE Guanyu, J Li… - Journal of Natural Gas …, 2022 - Elsevier
A clear understanding of the replacement characteristics and kinetic mechanism of CO 2–
CH 4 hydrate has great significance for natural gas hydrate (NGH) exploitation. This paper …

[HTML][HTML] The review of carbon capture-storage technologies and developing fuel cells for enhancing utilization

N Shreyash, M Sonker, S Bajpai, SK Tiwary, MA Khan… - Energies, 2021 - mdpi.com
The amount of CO2 released in the atmosphere has been at a continuous surge in the last
decade, and in order to protect the environment from global warming, it is necessary to …

Phase equilibria of methane and carbon dioxide clathrate hydrates in the presence of aqueous solutions of tributylmethylphosphonium methylsulfate ionic liquid

K Tumba, P Reddy, P Naidoo… - Journal of Chemical & …, 2011 - ACS Publications
The effect of a tributylmethylphosphonium methylsulfate ionic liquid (IL) aqueous solution on
the equilibrium conditions of carbon dioxide and methane clathrate hydrates was studied …

Semiclathrate hydrate process for pre-combustion capture of CO2 at near ambient temperatures

J Zheng, P Zhang, P Linga - Applied energy, 2017 - Elsevier
CO 2 capture has become an important part in building a sustainable energy system
featuring the clean use of fossil fuels with low carbon footprint. Hydrate-based gas …

Hydrate-based pre-combustion capture of carbon dioxide in the presence of a thermodynamic promoter and porous silica gels

S Park, S Lee, Y Lee, Y Lee, Y Seo - International Journal of Greenhouse …, 2013 - Elsevier
In this study, the feasibility of the hydrate-based pre-combustion capture of carbon dioxide in
the presence of a thermodynamic promoter and porous silica gels was examined through …

Hydrate-based CO2 capture and CH4 purification from simulated biogas with synergic additives based on gas solvent

ZM Xia, XS Li, ZY Chen, G Li, KF Yan, CG Xu, QN Lv… - Applied Energy, 2016 - Elsevier
Abstract Treatment and subsequent use of biogas are garnering huge interest for both
energy recovery and mitigation of environmental impact. However, separation process is …

CO2 (carbon dioxide) separation from CO2–H2 (hydrogen) gas mixtures by gas hydrates in TBAB (tetra-n-butyl ammonium bromide) solution and Raman …

CG Xu, SH Zhang, J Cai, ZY Chen, XS Li - Energy, 2013 - Elsevier
The hydrate-based CO 2 (carbon dioxide) separation and capture from CO 2/H 2 (hydrogen)
gas mixtures with the different CO 2 concentrations is investigated in 0.29 mol% TBAB (tetra …