Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321073693> ?p ?o ?g. }
- W4321073693 endingPage "121480" @default.
- W4321073693 startingPage "121480" @default.
- W4321073693 abstract "Ionic liquids (ILs)-based membranes are prospective for efficient NH3 separation due to their designability and high gas affinity. This work developed Pebax blended membranes with aprotic IL [EtOHmim][NTf2] and protic IL [EtOHim][NTf2] tailoring by hydroxyl group to improve NH3 separation performance and deeply investigate ILs structure-membrane property-separation performance relationship. The incorporation of ILs remarkably improves NH3 separation performance and leads to different gas transport properties of membranes confirmed by experiments and simulation calculations. The Pebax/EtOHmim-100 blended membrane exhibits exceptional NH3 permeability of 3729.3 barrer, which is 2.65 times higher than that of neat Pebax membrane. The increased FFV and moderate hydrogen bonding interaction simultaneously raise NH3 diffusivity and solubility, resulting in an evident increase of NH3 permeability. Although stronger hydrogen bonding interaction between [EtOHim][NTf2] and NH3 significantly improves NH3 solubility, it also blocks the NH3 fast diffusivity in the membrane, so the NH3 permeability of Pebax/EtOHmim blended membranes is lower than that of Pebax/EtOHmim blended membranes. Moreover, the solubility selectivity depended on interactions between ILs and gas molecules plays a dominant role in the enhancement of NH3 selectivity, thus the highest NH3/N2 selectivity of 1822.3 and NH3/H2 selectivity of 200.7 is obtained by Pebax/EtOHim-100 membrane owing to the stronger hydrogen bonding interaction between [EtOHim][NTf2] and NH3. This work not only demonstrate that the introduction of ILs is beneficial for improving NH3 separation performance of membranes but also emphasize the importance of moderate interaction between ILs and NH3 molecules for containing-NH3 separation." @default.
- W4321073693 created "2023-02-17" @default.
- W4321073693 creator A5011876320 @default.
- W4321073693 creator A5026878765 @default.
- W4321073693 creator A5044780892 @default.
- W4321073693 creator A5045790623 @default.
- W4321073693 creator A5074871769 @default.
- W4321073693 creator A5079948079 @default.
- W4321073693 creator A5086215557 @default.
- W4321073693 creator A5090673855 @default.
- W4321073693 date "2023-05-01" @default.
- W4321073693 modified "2023-10-17" @default.
- W4321073693 title "Blended membranes with ionic liquids tailoring by hydroxyl group for efficient NH3 separation" @default.
- W4321073693 cites W1940168192 @default.
- W4321073693 cites W1977847074 @default.
- W4321073693 cites W1982580863 @default.
- W4321073693 cites W1995048824 @default.
- W4321073693 cites W2006156930 @default.
- W4321073693 cites W2028741942 @default.
- W4321073693 cites W2049150755 @default.
- W4321073693 cites W2132172019 @default.
- W4321073693 cites W2294816175 @default.
- W4321073693 cites W2322181001 @default.
- W4321073693 cites W2339540635 @default.
- W4321073693 cites W2472023700 @default.
- W4321073693 cites W2554872674 @default.
- W4321073693 cites W2560812706 @default.
- W4321073693 cites W2755048857 @default.
- W4321073693 cites W2949180572 @default.
- W4321073693 cites W2990157435 @default.
- W4321073693 cites W2998753896 @default.
- W4321073693 cites W3006849969 @default.
- W4321073693 cites W3014942541 @default.
- W4321073693 cites W3026664341 @default.
- W4321073693 cites W3028043600 @default.
- W4321073693 cites W3028340129 @default.
- W4321073693 cites W3048961947 @default.
- W4321073693 cites W3080820135 @default.
- W4321073693 cites W3099455817 @default.
- W4321073693 cites W3107439377 @default.
- W4321073693 cites W3114880473 @default.
- W4321073693 cites W3115682587 @default.
- W4321073693 cites W3116296040 @default.
- W4321073693 cites W3118449265 @default.
- W4321073693 cites W3137345278 @default.
- W4321073693 cites W3137717746 @default.
- W4321073693 cites W3137813118 @default.
- W4321073693 cites W3158957694 @default.
- W4321073693 cites W3175065675 @default.
- W4321073693 cites W3177008740 @default.
- W4321073693 cites W3193164768 @default.
- W4321073693 cites W3198593220 @default.
- W4321073693 cites W3205833183 @default.
- W4321073693 cites W3217488843 @default.
- W4321073693 cites W4224255305 @default.
- W4321073693 cites W4225385671 @default.
- W4321073693 cites W4283691550 @default.
- W4321073693 doi "https://doi.org/10.1016/j.memsci.2023.121480" @default.
- W4321073693 hasPublicationYear "2023" @default.
- W4321073693 type Work @default.
- W4321073693 citedByCount "1" @default.
- W4321073693 countsByYear W43210736932023 @default.
- W4321073693 crossrefType "journal-article" @default.
- W4321073693 hasAuthorship W4321073693A5011876320 @default.
- W4321073693 hasAuthorship W4321073693A5026878765 @default.
- W4321073693 hasAuthorship W4321073693A5044780892 @default.
- W4321073693 hasAuthorship W4321073693A5045790623 @default.
- W4321073693 hasAuthorship W4321073693A5074871769 @default.
- W4321073693 hasAuthorship W4321073693A5079948079 @default.
- W4321073693 hasAuthorship W4321073693A5086215557 @default.
- W4321073693 hasAuthorship W4321073693A5090673855 @default.
- W4321073693 hasConcept C112887158 @default.
- W4321073693 hasConcept C118792377 @default.
- W4321073693 hasConcept C120882062 @default.
- W4321073693 hasConcept C121332964 @default.
- W4321073693 hasConcept C127413603 @default.
- W4321073693 hasConcept C145148216 @default.
- W4321073693 hasConcept C154881586 @default.
- W4321073693 hasConcept C155574463 @default.
- W4321073693 hasConcept C161790260 @default.
- W4321073693 hasConcept C178790620 @default.
- W4321073693 hasConcept C18411161 @default.
- W4321073693 hasConcept C185592680 @default.
- W4321073693 hasConcept C188027245 @default.
- W4321073693 hasConcept C192562407 @default.
- W4321073693 hasConcept C205066982 @default.
- W4321073693 hasConcept C2182769 @default.
- W4321073693 hasConcept C32909587 @default.
- W4321073693 hasConcept C37668627 @default.
- W4321073693 hasConcept C41625074 @default.
- W4321073693 hasConcept C42360764 @default.
- W4321073693 hasConcept C50670333 @default.
- W4321073693 hasConcept C55493867 @default.
- W4321073693 hasConcept C97355855 @default.
- W4321073693 hasConceptScore W4321073693C112887158 @default.
- W4321073693 hasConceptScore W4321073693C118792377 @default.
- W4321073693 hasConceptScore W4321073693C120882062 @default.
- W4321073693 hasConceptScore W4321073693C121332964 @default.