Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973311942> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W1973311942 endingPage "238" @default.
- W1973311942 startingPage "225" @default.
- W1973311942 abstract "Abstract One of the problems in the use of inorganic silica membranes is their instability against water or water vapor, a problem that results from the dissolution and rearrangements of silica networks. In this work Ni(NO3) · 6H2O was added to silica sol for fabrication of Ni‐doped silica membranes by sol‐gel techniques in order to prevent the densification of amorphous silica networks in a humid atmosphere at 50–300°C. A fresh Ni‐doped silica membrane (Si/Ni = 2/1) fired at 500°C showed a large He permeance of about 2.6 × 10−5 [m3 (STP)/(m2 · s · kPa)] with a selectivity of 600 (He/CH4) at 300°C. After the Ni‐doped silica membrane was left in humid air (40°C, 60% RH) for 4 days, the He permeance decreased slightly (by 5%) with a larger selectivity of 800 (He/CH4) at 300°C. However, little change was observed in the activation energy of He permeation, suggesting that nickel oxides added to silica can preferably prevent the densification of silica networks through which only H2 and He can permeate. Humid ..." @default.
- W1973311942 created "2016-06-24" @default.
- W1973311942 creator A5041183202 @default.
- W1973311942 creator A5041331842 @default.
- W1973311942 creator A5080481085 @default.
- W1973311942 date "2005-02-01" @default.
- W1973311942 modified "2023-10-05" @default.
- W1973311942 title "Nickel-Doped Silica Membranes for Separation of Helium from Organic Gas Mixtures" @default.
- W1973311942 cites W1972584717 @default.
- W1973311942 cites W1982712060 @default.
- W1973311942 cites W2013924195 @default.
- W1973311942 cites W2023175398 @default.
- W1973311942 cites W2030332926 @default.
- W1973311942 cites W2067853193 @default.
- W1973311942 cites W2072567846 @default.
- W1973311942 cites W2074036071 @default.
- W1973311942 cites W2077167151 @default.
- W1973311942 cites W2089192698 @default.
- W1973311942 cites W2098012233 @default.
- W1973311942 cites W2316149192 @default.
- W1973311942 doi "https://doi.org/10.1081/ss-200041989" @default.
- W1973311942 hasPublicationYear "2005" @default.
- W1973311942 type Work @default.
- W1973311942 sameAs 1973311942 @default.
- W1973311942 citedByCount "51" @default.
- W1973311942 countsByYear W19733119422012 @default.
- W1973311942 countsByYear W19733119422013 @default.
- W1973311942 countsByYear W19733119422014 @default.
- W1973311942 countsByYear W19733119422015 @default.
- W1973311942 countsByYear W19733119422016 @default.
- W1973311942 countsByYear W19733119422017 @default.
- W1973311942 countsByYear W19733119422018 @default.
- W1973311942 countsByYear W19733119422019 @default.
- W1973311942 countsByYear W19733119422020 @default.
- W1973311942 countsByYear W19733119422021 @default.
- W1973311942 countsByYear W19733119422022 @default.
- W1973311942 countsByYear W19733119422023 @default.
- W1973311942 crossrefType "journal-article" @default.
- W1973311942 hasAuthorship W1973311942A5041183202 @default.
- W1973311942 hasAuthorship W1973311942A5041331842 @default.
- W1973311942 hasAuthorship W1973311942A5080481085 @default.
- W1973311942 hasConcept C113196181 @default.
- W1973311942 hasConcept C119857082 @default.
- W1973311942 hasConcept C121332964 @default.
- W1973311942 hasConcept C127413603 @default.
- W1973311942 hasConcept C178790620 @default.
- W1973311942 hasConcept C18411161 @default.
- W1973311942 hasConcept C185592680 @default.
- W1973311942 hasConcept C2776061190 @default.
- W1973311942 hasConcept C41008148 @default.
- W1973311942 hasConcept C41625074 @default.
- W1973311942 hasConcept C42360764 @default.
- W1973311942 hasConcept C43617362 @default.
- W1973311942 hasConcept C49040817 @default.
- W1973311942 hasConcept C504270822 @default.
- W1973311942 hasConcept C546029482 @default.
- W1973311942 hasConcept C55493867 @default.
- W1973311942 hasConcept C57863236 @default.
- W1973311942 hasConcept C94005225 @default.
- W1973311942 hasConceptScore W1973311942C113196181 @default.
- W1973311942 hasConceptScore W1973311942C119857082 @default.
- W1973311942 hasConceptScore W1973311942C121332964 @default.
- W1973311942 hasConceptScore W1973311942C127413603 @default.
- W1973311942 hasConceptScore W1973311942C178790620 @default.
- W1973311942 hasConceptScore W1973311942C18411161 @default.
- W1973311942 hasConceptScore W1973311942C185592680 @default.
- W1973311942 hasConceptScore W1973311942C2776061190 @default.
- W1973311942 hasConceptScore W1973311942C41008148 @default.
- W1973311942 hasConceptScore W1973311942C41625074 @default.
- W1973311942 hasConceptScore W1973311942C42360764 @default.
- W1973311942 hasConceptScore W1973311942C43617362 @default.
- W1973311942 hasConceptScore W1973311942C49040817 @default.
- W1973311942 hasConceptScore W1973311942C504270822 @default.
- W1973311942 hasConceptScore W1973311942C546029482 @default.
- W1973311942 hasConceptScore W1973311942C55493867 @default.
- W1973311942 hasConceptScore W1973311942C57863236 @default.
- W1973311942 hasConceptScore W1973311942C94005225 @default.
- W1973311942 hasIssue "1-3" @default.
- W1973311942 hasLocation W19733119421 @default.
- W1973311942 hasOpenAccess W1973311942 @default.
- W1973311942 hasPrimaryLocation W19733119421 @default.
- W1973311942 hasRelatedWork W1972496953 @default.
- W1973311942 hasRelatedWork W2330005885 @default.
- W1973311942 hasRelatedWork W2593770694 @default.
- W1973311942 hasRelatedWork W2978716588 @default.
- W1973311942 hasRelatedWork W3108008190 @default.
- W1973311942 hasRelatedWork W3120652334 @default.
- W1973311942 hasRelatedWork W3127325916 @default.
- W1973311942 hasRelatedWork W3154679794 @default.
- W1973311942 hasRelatedWork W4280522016 @default.
- W1973311942 hasRelatedWork W4283032616 @default.
- W1973311942 hasVolume "40" @default.
- W1973311942 isParatext "false" @default.
- W1973311942 isRetracted "false" @default.
- W1973311942 magId "1973311942" @default.
- W1973311942 workType "article" @default.