FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3207471874> ?p ?o ?g. }

• W3207471874 endingPage "119998" @default.
• W3207471874 startingPage "119998" @default.
• W3207471874 abstract "The conventional Na-mordenite (Na-MOR) zeolite membranes prepared on α-Al2O3 tubes by secondary hydrothermal growth method. To improve membrane performances in dehydration of acetic acid by pervaporation, the Na+ as counter ions in MOR membranes were exchanged by a series of mono- and di-valent cations to adjusted the channel structure and water affinity. Langmuir surface areas for monovalent ion-exchanged MOR zeolites were consistent with the reverse order of ion radii as H+>Li+>Na+>K+>Cs+, while for those exchanged by divalent ions the zeolites surface areas followed the reverse order of hydrated ion radii instead of natural radii as Ba2+>Ca2+>Mg2+. The water adsorption of MOR by mono- and di-valent cations exchange were all disordered, and H+, K+ and Ca2+ exchanged MOR showed higher water capacity than that of Na-MOR. In pervaporation, monovalent ion-exchanged membranes with molecular sieving effect showed higher performances than those of divalent ion-exchanged membranes with augmented steric effect and weakened molecular sieving. Among these membranes, H-MOR showed the largest flux of 3.68 kg m−2 h−1 with a normal separation factor of 472 in pervaporation of 90 wt% acetic acid/water under 348 K due to a larger pore size and higher water adsorption, which were supplemented for acid-treated membranes. To get better separation ability, H+ exchange conditions on MOR membranes were investigated in detail. The optimized H-MOR membrane showed a flux of 1.52 kg m−2·h−1and separation factor of 1443 with good stability for 100 h. A simple water wash with a recovered performance proved a previously reported phenomenon that reduced flux with time was affected by acetic acid blockage." @default.
• W3207471874 created "2021-10-25" @default.
• W3207471874 creator A5026527816 @default.
• W3207471874 creator A5028662394 @default.
• W3207471874 creator A5037883711 @default.
• W3207471874 creator A5077999057 @default.
• W3207471874 creator A5080323861 @default.
• W3207471874 creator A5086567126 @default.
• W3207471874 creator A5090240186 @default.
• W3207471874 date "2022-03-01" @default.
• W3207471874 modified "2023-10-11" @default.
• W3207471874 title "Mono- and di-valent ion exchange of mordenite membranes for dehydration of acetic acid by pervaporation" @default.
• W3207471874 cites W1974780857 @default.
• W3207471874 cites W1976014505 @default.
• W3207471874 cites W1978237831 @default.
• W3207471874 cites W1994404121 @default.
• W3207471874 cites W2000987628 @default.
• W3207471874 cites W2006760575 @default.
• W3207471874 cites W2007913439 @default.
• W3207471874 cites W2013354932 @default.
• W3207471874 cites W2014655336 @default.
• W3207471874 cites W2024610881 @default.
• W3207471874 cites W2028263135 @default.
• W3207471874 cites W2048078614 @default.
• W3207471874 cites W2054058227 @default.
• W3207471874 cites W2058871880 @default.
• W3207471874 cites W2062706700 @default.
• W3207471874 cites W2064103999 @default.
• W3207471874 cites W2064396413 @default.
• W3207471874 cites W2064752845 @default.
• W3207471874 cites W2082659621 @default.
• W3207471874 cites W2086058654 @default.
• W3207471874 cites W2303738200 @default.
• W3207471874 cites W2324824843 @default.
• W3207471874 cites W2325497121 @default.
• W3207471874 cites W2520470278 @default.
• W3207471874 cites W2618439944 @default.
• W3207471874 cites W2778575093 @default.
• W3207471874 cites W2802602791 @default.
• W3207471874 cites W2837063399 @default.
• W3207471874 cites W2883239649 @default.
• W3207471874 cites W2889979758 @default.
• W3207471874 cites W2914828764 @default.
• W3207471874 cites W2937784509 @default.
• W3207471874 cites W2964054487 @default.
• W3207471874 cites W2971521719 @default.
• W3207471874 cites W2973282849 @default.
• W3207471874 cites W2981483454 @default.
• W3207471874 cites W3023899645 @default.
• W3207471874 cites W3041572877 @default.
• W3207471874 cites W3124196673 @default.
• W3207471874 cites W3127955053 @default.
• W3207471874 cites W3175787961 @default.
• W3207471874 cites W3181465446 @default.
• W3207471874 cites W3185289627 @default.
• W3207471874 doi "https://doi.org/10.1016/j.memsci.2021.119998" @default.
• W3207471874 hasPublicationYear "2022" @default.
• W3207471874 type Work @default.
• W3207471874 sameAs 3207471874 @default.
• W3207471874 citedByCount "3" @default.
• W3207471874 countsByYear W32074718742023 @default.
• W3207471874 crossrefType "journal-article" @default.
• W3207471874 hasAuthorship W3207471874A5026527816 @default.
• W3207471874 hasAuthorship W3207471874A5028662394 @default.
• W3207471874 hasAuthorship W3207471874A5037883711 @default.
• W3207471874 hasAuthorship W3207471874A5077999057 @default.
• W3207471874 hasAuthorship W3207471874A5080323861 @default.
• W3207471874 hasAuthorship W3207471874A5086567126 @default.
• W3207471874 hasAuthorship W3207471874A5090240186 @default.
• W3207471874 hasConcept C117760992 @default.
• W3207471874 hasConcept C145148216 @default.
• W3207471874 hasConcept C150394285 @default.
• W3207471874 hasConcept C161790260 @default.
• W3207471874 hasConcept C178790620 @default.
• W3207471874 hasConcept C179104552 @default.
• W3207471874 hasConcept C185592680 @default.
• W3207471874 hasConcept C2776673659 @default.
• W3207471874 hasConcept C2777924179 @default.
• W3207471874 hasConcept C2778077586 @default.
• W3207471874 hasConcept C41625074 @default.
• W3207471874 hasConcept C43617362 @default.
• W3207471874 hasConcept C50670333 @default.
• W3207471874 hasConcept C55493867 @default.
• W3207471874 hasConcept C69141292 @default.
• W3207471874 hasConcept C74884574 @default.
• W3207471874 hasConceptScore W3207471874C117760992 @default.
• W3207471874 hasConceptScore W3207471874C145148216 @default.
• W3207471874 hasConceptScore W3207471874C150394285 @default.
• W3207471874 hasConceptScore W3207471874C161790260 @default.
• W3207471874 hasConceptScore W3207471874C178790620 @default.
• W3207471874 hasConceptScore W3207471874C179104552 @default.
• W3207471874 hasConceptScore W3207471874C185592680 @default.
• W3207471874 hasConceptScore W3207471874C2776673659 @default.
• W3207471874 hasConceptScore W3207471874C2777924179 @default.
• W3207471874 hasConceptScore W3207471874C2778077586 @default.
• W3207471874 hasConceptScore W3207471874C41625074 @default.
• W3207471874 hasConceptScore W3207471874C43617362 @default.
• W3207471874 hasConceptScore W3207471874C50670333 @default.

• next