Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070912257> ?p ?o ?g. }
- W2070912257 endingPage "50" @default.
- W2070912257 startingPage "35" @default.
- W2070912257 abstract "Chemical vapor deposition (CVD) was used to modify 4 nm pore, sol–gel derived, γ-alumina membranes supported on macroporous α-alumina. Aluminum oxide was deposited in the pores of the γ-alumina membrane by alternating additions of trimethylaluminum (TMA) and water vapor. By reducing the pore size, the permeance of non-condensable gasses was reduced much more than the permeance of condensable gasses due to capillary condensation or preference adsorption of water vapor. The modified membrane that exhibited the best separation properties had a water vapor permeance ranging from 1.5×10−6 to 3.0×10−7 mol/m2 s Pa, an oxygen permeance ranging from 1.7×10−7 to 1.5×10−9 mol/m2 s Pa, and a separation factor as high as 140 at room temperature. The microstructure of the pores contained some irregularities which were attributed to an atomic layer CVD (ALCVD) mechanism modified by homogeneous reactions. The effect of the modified ALCVD was higher permeances than would be expected. P-type zeolite membranes were also made and found to have similar separation properties to the more heavily modified γ-alumina membranes." @default.
- W2070912257 created "2016-06-24" @default.
- W2070912257 creator A5019242403 @default.
- W2070912257 creator A5025507579 @default.
- W2070912257 date "2002-01-01" @default.
- W2070912257 modified "2023-09-23" @default.
- W2070912257 title "Microstructural and gas separation properties of CVD modified mesoporous γ-alumina membranes" @default.
- W2070912257 cites W1551379384 @default.
- W2070912257 cites W1979888132 @default.
- W2070912257 cites W1982712060 @default.
- W2070912257 cites W1985522973 @default.
- W2070912257 cites W1992480327 @default.
- W2070912257 cites W1993243846 @default.
- W2070912257 cites W1995620601 @default.
- W2070912257 cites W2011916362 @default.
- W2070912257 cites W2013924195 @default.
- W2070912257 cites W2014064712 @default.
- W2070912257 cites W2018052158 @default.
- W2070912257 cites W2019582604 @default.
- W2070912257 cites W2022324729 @default.
- W2070912257 cites W2023838639 @default.
- W2070912257 cites W2034295222 @default.
- W2070912257 cites W2041438014 @default.
- W2070912257 cites W2054277115 @default.
- W2070912257 cites W2054412900 @default.
- W2070912257 cites W2063189904 @default.
- W2070912257 cites W2070709669 @default.
- W2070912257 cites W2084267789 @default.
- W2070912257 cites W2099332719 @default.
- W2070912257 cites W2100124069 @default.
- W2070912257 cites W2108386184 @default.
- W2070912257 cites W2124490223 @default.
- W2070912257 cites W2328561330 @default.
- W2070912257 doi "https://doi.org/10.1016/s0376-7388(01)00508-7" @default.
- W2070912257 hasPublicationYear "2002" @default.
- W2070912257 type Work @default.
- W2070912257 sameAs 2070912257 @default.
- W2070912257 citedByCount "46" @default.
- W2070912257 countsByYear W20709122572012 @default.
- W2070912257 countsByYear W20709122572013 @default.
- W2070912257 countsByYear W20709122572014 @default.
- W2070912257 countsByYear W20709122572015 @default.
- W2070912257 countsByYear W20709122572016 @default.
- W2070912257 countsByYear W20709122572017 @default.
- W2070912257 countsByYear W20709122572018 @default.
- W2070912257 countsByYear W20709122572019 @default.
- W2070912257 countsByYear W20709122572020 @default.
- W2070912257 countsByYear W20709122572022 @default.
- W2070912257 crossrefType "journal-article" @default.
- W2070912257 hasAuthorship W2070912257A5019242403 @default.
- W2070912257 hasAuthorship W2070912257A5025507579 @default.
- W2070912257 hasConcept C127413603 @default.
- W2070912257 hasConcept C147534773 @default.
- W2070912257 hasConcept C161790260 @default.
- W2070912257 hasConcept C171250308 @default.
- W2070912257 hasConcept C178790620 @default.
- W2070912257 hasConcept C18411161 @default.
- W2070912257 hasConcept C185592680 @default.
- W2070912257 hasConcept C192562407 @default.
- W2070912257 hasConcept C21535326 @default.
- W2070912257 hasConcept C41625074 @default.
- W2070912257 hasConcept C42360764 @default.
- W2070912257 hasConcept C50670333 @default.
- W2070912257 hasConcept C55493867 @default.
- W2070912257 hasConcept C57410435 @default.
- W2070912257 hasConcept C82776694 @default.
- W2070912257 hasConceptScore W2070912257C127413603 @default.
- W2070912257 hasConceptScore W2070912257C147534773 @default.
- W2070912257 hasConceptScore W2070912257C161790260 @default.
- W2070912257 hasConceptScore W2070912257C171250308 @default.
- W2070912257 hasConceptScore W2070912257C178790620 @default.
- W2070912257 hasConceptScore W2070912257C18411161 @default.
- W2070912257 hasConceptScore W2070912257C185592680 @default.
- W2070912257 hasConceptScore W2070912257C192562407 @default.
- W2070912257 hasConceptScore W2070912257C21535326 @default.
- W2070912257 hasConceptScore W2070912257C41625074 @default.
- W2070912257 hasConceptScore W2070912257C42360764 @default.
- W2070912257 hasConceptScore W2070912257C50670333 @default.
- W2070912257 hasConceptScore W2070912257C55493867 @default.
- W2070912257 hasConceptScore W2070912257C57410435 @default.
- W2070912257 hasConceptScore W2070912257C82776694 @default.
- W2070912257 hasIssue "1" @default.
- W2070912257 hasLocation W20709122571 @default.
- W2070912257 hasOpenAccess W2070912257 @default.
- W2070912257 hasPrimaryLocation W20709122571 @default.
- W2070912257 hasRelatedWork W2024074644 @default.
- W2070912257 hasRelatedWork W2094738866 @default.
- W2070912257 hasRelatedWork W2313109673 @default.
- W2070912257 hasRelatedWork W2877478543 @default.
- W2070912257 hasRelatedWork W2884063146 @default.
- W2070912257 hasRelatedWork W3136789199 @default.
- W2070912257 hasRelatedWork W4224903204 @default.
- W2070912257 hasRelatedWork W4291221980 @default.
- W2070912257 hasRelatedWork W4306932790 @default.
- W2070912257 hasRelatedWork W4367310662 @default.
- W2070912257 hasVolume "195" @default.
- W2070912257 isParatext "false" @default.
- W2070912257 isRetracted "false" @default.