The SO 2 solubility in ionic liquids and absorption mechanisms with different functionalities,
including ether, halide, carboxylate, dicarboxylate, thiocynate, phenol, amino, azole groups …

Abstract Light hydrocarbons (C 1–C 4) are fundamental raw materials in the petroleum and
chemical industry. Separation and purification of structurally similar paraffin/olefin/alkyne …

Hydrofluorocarbon refrigerants are being phased out over the next two decades due to
concerns about high global warming potential. In order to separate refrigerant mixtures that …

Blending hydrogen into existing natural gas pipelines is a cost-effective method for large-
scale hydrogen transportation. However, high hydrogen ratios cause hydrogen …

CO2 and H2S in natural gas usually lead to low caloric value and corrosion of the
transportation pipeline, and hence, separating CO2/CH4, H2S/CH4, and H2S/CO2 is …

The separation of C 3 H 6 and C 3 H 8 has been a technical challenge owing to their similar
physical and chemical properties. The currently used separation technologies still suffer …

The absorption performance and mechanism of the deep eutectic solvent (DES), composed
of menthol and decanoic acid, were investigated. The solubility of volatile organic …

New experimental data for the vapor–liquid equilibrium of 1-hexyl-3-methylimidazolium bis
(trifluoromethylsulfonyl) imide ([HMIM][Tf2N]) with difluoromethane (R-32), 1, 1 …

Low global warming potential hydrofluorocarbon (HFC)-ionic liquid (IL) mixtures are a
promising type of environmentally friendly binary working pair that can overcome the …

Metal-containing ionic liquids (MILs) have been considered as promising solvents for
ethylene/ethane (C 2 H 4/C 2 H 6) separation. With multiple 4f and 5d empty electronic …