Matches in SemOpenAlex for { <https://semopenalex.org/work/W2027362422> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2027362422 endingPage "50" @default.
- W2027362422 startingPage "41" @default.
- W2027362422 abstract "The advantages of employing hydrophilic hollow fiber membranes for efficient membrane solvent back extraction are explored via novel solvent-resistant hydrophilic hollow fiber membranes. The mass transfer rate of solute in membrane-based solvent extraction is controlled by boundary layer resistances and the membrane resistance. The membrane resistance can be reduced by preferentially filling the membrane pores with the phase preferred by the solute. In membrane solvent back extraction (MSBE) reactive or otherwise, it is preferable to have the pores of the membrane filled with aqueous phase. There are almost no solvent resistant hydrophilic membranes available having the required pore sizes to provide stable aqueous–organic interface at higher organic phase pressures. To that end, Nylon 6 hydrophilic porous hollow fiber membranes were coated on the inner diameter (i.d.) via insolubilization of polyethylenimine (PEI) by crosslinking to reduce the pore size. The coating provided a stable immobilized organic–aqueous interface over a reasonable range of breakthrough pressures. Back extraction of acetic acid from methyl isobutyl ketone into water was used as a model system for non-reactive extraction. Back extraction of phenol from methyl isobutyl ketone into caustic solutions was used as a model system for reactive extraction. Transport rates of phenol and acetic acid in coated hydrophilic fibers have been compared with those in hydrophobic microporous polypropylene and non-coated hydrophilic hollow fiber membranes. The novel solvent-resistant hydrophilic membranes provided better performance for nondispersive MSBE. This study also illustrated the enhancement of mass transfer coefficients in membrane solvent back extraction when the membrane pores are filled with aqueous phase." @default.
- W2027362422 created "2016-06-24" @default.
- W2027362422 creator A5001255199 @default.
- W2027362422 creator A5040902518 @default.
- W2027362422 date "2007-02-01" @default.
- W2027362422 modified "2023-10-18" @default.
- W2027362422 title "Novel solvent-resistant hydrophilic hollow fiber membranes for efficient membrane solvent back extraction" @default.
- W2027362422 cites W1963721374 @default.
- W2027362422 cites W1970753529 @default.
- W2027362422 cites W1972232404 @default.
- W2027362422 cites W1973333262 @default.
- W2027362422 cites W1975695007 @default.
- W2027362422 cites W1978404518 @default.
- W2027362422 cites W1995623110 @default.
- W2027362422 cites W2013152691 @default.
- W2027362422 cites W2018097877 @default.
- W2027362422 cites W2020052471 @default.
- W2027362422 cites W2026428809 @default.
- W2027362422 cites W2045972980 @default.
- W2027362422 cites W2048524083 @default.
- W2027362422 cites W2055510262 @default.
- W2027362422 cites W2072285893 @default.
- W2027362422 cites W2072663072 @default.
- W2027362422 cites W2113545934 @default.
- W2027362422 cites W2122290998 @default.
- W2027362422 cites W2144473544 @default.
- W2027362422 cites W2152783510 @default.
- W2027362422 cites W2155241520 @default.
- W2027362422 cites W2167987977 @default.
- W2027362422 cites W2204086143 @default.
- W2027362422 cites W2510837313 @default.
- W2027362422 doi "https://doi.org/10.1016/j.memsci.2006.10.050" @default.
- W2027362422 hasPublicationYear "2007" @default.
- W2027362422 type Work @default.
- W2027362422 sameAs 2027362422 @default.
- W2027362422 citedByCount "33" @default.
- W2027362422 countsByYear W20273624222012 @default.
- W2027362422 countsByYear W20273624222013 @default.
- W2027362422 countsByYear W20273624222014 @default.
- W2027362422 countsByYear W20273624222015 @default.
- W2027362422 countsByYear W20273624222017 @default.
- W2027362422 countsByYear W20273624222018 @default.
- W2027362422 countsByYear W20273624222019 @default.
- W2027362422 countsByYear W20273624222021 @default.
- W2027362422 countsByYear W20273624222023 @default.
- W2027362422 crossrefType "journal-article" @default.
- W2027362422 hasAuthorship W2027362422A5001255199 @default.
- W2027362422 hasAuthorship W2027362422A5040902518 @default.
- W2027362422 hasConcept C127413603 @default.
- W2027362422 hasConcept C149556010 @default.
- W2027362422 hasConcept C178790620 @default.
- W2027362422 hasConcept C184651966 @default.
- W2027362422 hasConcept C185592680 @default.
- W2027362422 hasConcept C192562407 @default.
- W2027362422 hasConcept C2778260969 @default.
- W2027362422 hasConcept C2780471494 @default.
- W2027362422 hasConcept C41625074 @default.
- W2027362422 hasConcept C42360764 @default.
- W2027362422 hasConcept C43617362 @default.
- W2027362422 hasConcept C4725764 @default.
- W2027362422 hasConcept C51038369 @default.
- W2027362422 hasConcept C55493867 @default.
- W2027362422 hasConcept C86381522 @default.
- W2027362422 hasConceptScore W2027362422C127413603 @default.
- W2027362422 hasConceptScore W2027362422C149556010 @default.
- W2027362422 hasConceptScore W2027362422C178790620 @default.
- W2027362422 hasConceptScore W2027362422C184651966 @default.
- W2027362422 hasConceptScore W2027362422C185592680 @default.
- W2027362422 hasConceptScore W2027362422C192562407 @default.
- W2027362422 hasConceptScore W2027362422C2778260969 @default.
- W2027362422 hasConceptScore W2027362422C2780471494 @default.
- W2027362422 hasConceptScore W2027362422C41625074 @default.
- W2027362422 hasConceptScore W2027362422C42360764 @default.
- W2027362422 hasConceptScore W2027362422C43617362 @default.
- W2027362422 hasConceptScore W2027362422C4725764 @default.
- W2027362422 hasConceptScore W2027362422C51038369 @default.
- W2027362422 hasConceptScore W2027362422C55493867 @default.
- W2027362422 hasConceptScore W2027362422C86381522 @default.
- W2027362422 hasIssue "1-2" @default.
- W2027362422 hasLocation W20273624221 @default.
- W2027362422 hasOpenAccess W2027362422 @default.
- W2027362422 hasPrimaryLocation W20273624221 @default.
- W2027362422 hasRelatedWork W1995318528 @default.
- W2027362422 hasRelatedWork W2019688707 @default.
- W2027362422 hasRelatedWork W2043445558 @default.
- W2027362422 hasRelatedWork W2053967901 @default.
- W2027362422 hasRelatedWork W2074359620 @default.
- W2027362422 hasRelatedWork W2077540717 @default.
- W2027362422 hasRelatedWork W2608427080 @default.
- W2027362422 hasRelatedWork W2903677280 @default.
- W2027362422 hasRelatedWork W4224288029 @default.
- W2027362422 hasRelatedWork W4307814673 @default.
- W2027362422 hasVolume "288" @default.
- W2027362422 isParatext "false" @default.
- W2027362422 isRetracted "false" @default.
- W2027362422 magId "2027362422" @default.
- W2027362422 workType "article" @default.