FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2030821386> ?p ?o ?g. }

• W2030821386 endingPage "49" @default.
• W2030821386 startingPage "37" @default.
• W2030821386 abstract "By examining the dehydration of aqueous isopropanol (IPA) systems using two Sulzer commercially available polyvinyl alcohol (PVA)/polyacrylonitrile (PAN) membranes which were prepared from different cross-linking agents, we have (1) investigated the membrane performance from the standpoints of flux versus permeance and separation factor versus selectivity plots and (2) determined the effects of membrane properties such as degrees of cross-linking and hydrophilicity on water and IPA flux and permeance and their separation factor and membrane selectivity. PERVAP 2201 has higher degrees of cross-linking and chain packing than PERVAP 2510, while PERVAP 2510 has stronger hydrophilicity than PERVAP 2201. For PERVAP 2510, water permeance increases sharply with feed water concentration, but shows little dependence on temperature. For PERVAP 2201, water permeance shows flat relationship with feed water concentration, but increases with increasing temperature. Both IPA flux and permeance increase with increasing feed water concentration and their relationship with feed water content can be mathematically explained. It is noticed that the separation factor versus feed water content plots may mislead the analysis of water influence on membrane performance and exaggerate the plasticization phenomenon. Coupled transport has been observed between IPA and water. However, the degree of coupled transport is dependent on the membrane properties, such as the degree of cross-linking, affinity to water and structure responses on temperature rise. Compared with the dehydration of butanol systems, we found that the degree of coupled transport follows the order of 1-butanol > 2-butanol > IPA ≥ tert-butanol. After examining many physicochemical properties of penetrants and membrane materials, it is concluded that the molecular linearity (or the aspect ratio) of penetrant molecules and their solubility parameters (as well as polarity parameter) determine the magnitude of coupled transport, while the effects of other physicochemical properties seem to be not so important if coupled transports become dominant in the dehydration process." @default.
• W2030821386 created "2016-06-24" @default.
• W2030821386 creator A5011920818 @default.
• W2030821386 creator A5015847698 @default.
• W2030821386 creator A5065997189 @default.
• W2030821386 creator A5071672756 @default.
• W2030821386 creator A5078796369 @default.
• W2030821386 date "2005-04-01" @default.
• W2030821386 modified "2023-09-30" @default.
• W2030821386 title "Dehydration of isopropanol and its comparison with dehydration of butanol isomers from thermodynamic and molecular aspects" @default.
• W2030821386 cites W1963896869 @default.
• W2030821386 cites W1971287298 @default.
• W2030821386 cites W1972103123 @default.
• W2030821386 cites W1972885828 @default.
• W2030821386 cites W1974285700 @default.
• W2030821386 cites W1980316736 @default.
• W2030821386 cites W1985997100 @default.
• W2030821386 cites W1987158323 @default.
• W2030821386 cites W1989154498 @default.
• W2030821386 cites W2001933809 @default.
• W2030821386 cites W2008726310 @default.
• W2030821386 cites W2014195210 @default.
• W2030821386 cites W2014790302 @default.
• W2030821386 cites W2021872152 @default.
• W2030821386 cites W2027614158 @default.
• W2030821386 cites W2029434268 @default.
• W2030821386 cites W2030918332 @default.
• W2030821386 cites W2032571524 @default.
• W2030821386 cites W2035422587 @default.
• W2030821386 cites W2036248923 @default.
• W2030821386 cites W2043303476 @default.
• W2030821386 cites W2051574716 @default.
• W2030821386 cites W2052660438 @default.
• W2030821386 cites W2053434765 @default.
• W2030821386 cites W2053479854 @default.
• W2030821386 cites W2059923732 @default.
• W2030821386 cites W2062620175 @default.
• W2030821386 cites W2069973867 @default.
• W2030821386 cites W2080468768 @default.
• W2030821386 cites W2087833235 @default.
• W2030821386 cites W2092753348 @default.
• W2030821386 cites W2120937307 @default.
• W2030821386 cites W2124270466 @default.
• W2030821386 cites W2125451064 @default.
• W2030821386 cites W2138136505 @default.
• W2030821386 cites W2150147339 @default.
• W2030821386 doi "https://doi.org/10.1016/j.memsci.2004.11.014" @default.
• W2030821386 hasPublicationYear "2005" @default.
• W2030821386 type Work @default.
• W2030821386 sameAs 2030821386 @default.
• W2030821386 citedByCount "112" @default.
• W2030821386 countsByYear W20308213862012 @default.
• W2030821386 countsByYear W20308213862013 @default.
• W2030821386 countsByYear W20308213862014 @default.
• W2030821386 countsByYear W20308213862015 @default.
• W2030821386 countsByYear W20308213862016 @default.
• W2030821386 countsByYear W20308213862017 @default.
• W2030821386 countsByYear W20308213862018 @default.
• W2030821386 countsByYear W20308213862019 @default.
• W2030821386 countsByYear W20308213862020 @default.
• W2030821386 countsByYear W20308213862021 @default.
• W2030821386 countsByYear W20308213862022 @default.
• W2030821386 countsByYear W20308213862023 @default.
• W2030821386 crossrefType "journal-article" @default.
• W2030821386 hasAuthorship W2030821386A5011920818 @default.
• W2030821386 hasAuthorship W2030821386A5015847698 @default.
• W2030821386 hasAuthorship W2030821386A5065997189 @default.
• W2030821386 hasAuthorship W2030821386A5071672756 @default.
• W2030821386 hasAuthorship W2030821386A5078796369 @default.
• W2030821386 hasConcept C118792377 @default.
• W2030821386 hasConcept C127413603 @default.
• W2030821386 hasConcept C161790260 @default.
• W2030821386 hasConcept C178790620 @default.
• W2030821386 hasConcept C184651966 @default.
• W2030821386 hasConcept C185592680 @default.
• W2030821386 hasConcept C188027245 @default.
• W2030821386 hasConcept C21535326 @default.
• W2030821386 hasConcept C2776056205 @default.
• W2030821386 hasConcept C2777713963 @default.
• W2030821386 hasConcept C2778551929 @default.
• W2030821386 hasConcept C2778769901 @default.
• W2030821386 hasConcept C2780161600 @default.
• W2030821386 hasConcept C41625074 @default.
• W2030821386 hasConcept C42360764 @default.
• W2030821386 hasConcept C43617362 @default.
• W2030821386 hasConcept C50670333 @default.
• W2030821386 hasConcept C521977710 @default.
• W2030821386 hasConcept C55493867 @default.
• W2030821386 hasConcept C68709404 @default.
• W2030821386 hasConcept C69141292 @default.
• W2030821386 hasConceptScore W2030821386C118792377 @default.
• W2030821386 hasConceptScore W2030821386C127413603 @default.
• W2030821386 hasConceptScore W2030821386C161790260 @default.
• W2030821386 hasConceptScore W2030821386C178790620 @default.
• W2030821386 hasConceptScore W2030821386C184651966 @default.
• W2030821386 hasConceptScore W2030821386C185592680 @default.
• W2030821386 hasConceptScore W2030821386C188027245 @default.
• W2030821386 hasConceptScore W2030821386C21535326 @default.

• next