Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023137053> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2023137053 endingPage "90" @default.
- W2023137053 startingPage "84" @default.
- W2023137053 abstract "Literature concerning aromatic/aliphatic separations almost exclusively deal with toluene or benzene as aromatic component, but in real applications also bi- and tricyclic aromatics as well as their substituted derivatives occur in addition to benzene, toluene and xylenes (BTX). The aim of this work was to investigate if naphthalene, e.g. can be separated as well in pervaporation experiments at elevated temperatures using naphthalene/n-decane mixtures. As membrane material fluorinated copolyimides made of 6FDA (4,4′-hexafluoroisopropylidene diphthalic anhydride), DABA (3,5-diamino benzoic acid) and 4MPD (2,3,5,6-tetramethyl-1,4-phenylene diamine) were used. In order to find appropriate conditions for enhanced permeation of naphthalene, the feed temperature was varied between 60 °C and 150 °C and pre-treatment of the membrane was investigated. Furthermore different copolymer compositions and cross-linking agents were studied. For all tested membranes a strong temperature dependency was found. Enrichment of naphthalene in the permeate was found at temperatures above 80 °C. Remarkably with increasing temperature a higher enrichment factor combined with a higher flux was observed. Enrichment factors β between 1.8 and 2.5 with fluxes between Jn = 2 kg μm m−2 h−1 and Jn = 40 kg μm m−2 h−1 were measured at 120 °C for different membrane structures." @default.
- W2023137053 created "2016-06-24" @default.
- W2023137053 creator A5043353279 @default.
- W2023137053 creator A5070892431 @default.
- W2023137053 date "2010-02-01" @default.
- W2023137053 modified "2023-10-01" @default.
- W2023137053 title "Temperature-dependent separation of naphthalene/n-decane mixtures using 6FDA–DABA-copolyimide membranes" @default.
- W2023137053 cites W1966159481 @default.
- W2023137053 cites W1966453080 @default.
- W2023137053 cites W1967728487 @default.
- W2023137053 cites W1968479405 @default.
- W2023137053 cites W1978860215 @default.
- W2023137053 cites W1983066309 @default.
- W2023137053 cites W1994580936 @default.
- W2023137053 cites W1994949310 @default.
- W2023137053 cites W2013905808 @default.
- W2023137053 cites W2030691457 @default.
- W2023137053 cites W2039693473 @default.
- W2023137053 cites W2043301380 @default.
- W2023137053 cites W2055031381 @default.
- W2023137053 cites W2070120613 @default.
- W2023137053 cites W2089191890 @default.
- W2023137053 cites W2089760609 @default.
- W2023137053 cites W2090447205 @default.
- W2023137053 cites W2127491212 @default.
- W2023137053 cites W2153612646 @default.
- W2023137053 doi "https://doi.org/10.1016/j.memsci.2009.10.043" @default.
- W2023137053 hasPublicationYear "2010" @default.
- W2023137053 type Work @default.
- W2023137053 sameAs 2023137053 @default.
- W2023137053 citedByCount "21" @default.
- W2023137053 countsByYear W20231370532012 @default.
- W2023137053 countsByYear W20231370532013 @default.
- W2023137053 countsByYear W20231370532014 @default.
- W2023137053 countsByYear W20231370532015 @default.
- W2023137053 countsByYear W20231370532016 @default.
- W2023137053 countsByYear W20231370532018 @default.
- W2023137053 countsByYear W20231370532021 @default.
- W2023137053 countsByYear W20231370532022 @default.
- W2023137053 countsByYear W20231370532023 @default.
- W2023137053 crossrefType "journal-article" @default.
- W2023137053 hasAuthorship W2023137053A5043353279 @default.
- W2023137053 hasAuthorship W2023137053A5070892431 @default.
- W2023137053 hasConcept C178790620 @default.
- W2023137053 hasConcept C185592680 @default.
- W2023137053 hasConcept C188027245 @default.
- W2023137053 hasConcept C2776981874 @default.
- W2023137053 hasConcept C2777691172 @default.
- W2023137053 hasConcept C2778142098 @default.
- W2023137053 hasConcept C2779255514 @default.
- W2023137053 hasConcept C41625074 @default.
- W2023137053 hasConcept C43617362 @default.
- W2023137053 hasConcept C50670333 @default.
- W2023137053 hasConcept C55493867 @default.
- W2023137053 hasConcept C69141292 @default.
- W2023137053 hasConceptScore W2023137053C178790620 @default.
- W2023137053 hasConceptScore W2023137053C185592680 @default.
- W2023137053 hasConceptScore W2023137053C188027245 @default.
- W2023137053 hasConceptScore W2023137053C2776981874 @default.
- W2023137053 hasConceptScore W2023137053C2777691172 @default.
- W2023137053 hasConceptScore W2023137053C2778142098 @default.
- W2023137053 hasConceptScore W2023137053C2779255514 @default.
- W2023137053 hasConceptScore W2023137053C41625074 @default.
- W2023137053 hasConceptScore W2023137053C43617362 @default.
- W2023137053 hasConceptScore W2023137053C50670333 @default.
- W2023137053 hasConceptScore W2023137053C55493867 @default.
- W2023137053 hasConceptScore W2023137053C69141292 @default.
- W2023137053 hasIssue "1-2" @default.
- W2023137053 hasLocation W20231370531 @default.
- W2023137053 hasOpenAccess W2023137053 @default.
- W2023137053 hasPrimaryLocation W20231370531 @default.
- W2023137053 hasRelatedWork W1972042269 @default.
- W2023137053 hasRelatedWork W1982531565 @default.
- W2023137053 hasRelatedWork W1994560087 @default.
- W2023137053 hasRelatedWork W2013741683 @default.
- W2023137053 hasRelatedWork W2022022802 @default.
- W2023137053 hasRelatedWork W2061630940 @default.
- W2023137053 hasRelatedWork W2077318943 @default.
- W2023137053 hasRelatedWork W2159220107 @default.
- W2023137053 hasRelatedWork W263774713 @default.
- W2023137053 hasRelatedWork W2909945883 @default.
- W2023137053 hasVolume "348" @default.
- W2023137053 isParatext "false" @default.
- W2023137053 isRetracted "false" @default.
- W2023137053 magId "2023137053" @default.
- W2023137053 workType "article" @default.