Separation of azeotrope 2,2,3,3-tetrafluoro-1-propanol and water by extractive distillation using ionic liquids: Vapor-liquid equilibrium measurements and interaction analysis
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.111424
Abstract: Abstract To separate the azeotrope 2,2,3,3-tetrafluoro-1-propanol (TFP) and water, the extractive distillation was applied using ionic liquids. In this work, two ionic liquids, [EMIM][Ac] and [EMIM][Cl], were selected as the entrainers screened by the COSMO-SAC… read more here.
Keywords: water; separation; tetrafluoro propanol; azeotrope tetrafluoro ... See more keywords
Liquid-liquid phase equilibrium and interaction exploration for separation of azeotrope (2,2,3,3-tetrafluoro-1-propanol + water) with two imidazolium-based ionic liquids
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DOI: 10.1016/j.molliq.2019.112266
Abstract: Abstract For separating azeotropic mixture 2,2,3,3-tetrafluoro-1-propanol (TFP) and water, two kinds of imidazolium-based ionic liquids 1-hexyl-3-methylimidazolium trifluoromethanesulfonate ([HMIM][OTf]) and 1-octyl-3-methylimidazolium trifluoromethanesulfonate ([OMIM][OTf]) were adopted to separate TFP and water. The liquid-liquid equilibrium behavior for the… read more here.
Keywords: otf; water; water two; equilibrium ... See more keywords
ZIF-8-porous ionic liquids for the extraction of 2,2,3,3-tetrafluoro-1-propanol and water mixture
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DOI: 10.1039/d1nj01053k
Abstract: The design of stable ionic liquids (ILs) has become crucial for efficient liquid–liquid extraction (LLE) of alcohol and water. Porous ionic liquids (PILs), as a special class of ILs, have attracted attention by virtue of… read more here.
Keywords: zif; water; tetrafluoro propanol; porous ionic ... See more keywords