Matches in SemOpenAlex for { <https://semopenalex.org/work/W2316488167> ?p ?o ?g. }
- W2316488167 endingPage "1319" @default.
- W2316488167 startingPage "1313" @default.
- W2316488167 abstract "The rate of adsorption of pure CO2, O2, N2, and CH4 on natural untreated clinoptilolite-rich volcanic tuff (Cp) from Tehuacan (Puebla, Mexico), and on cation-exchanged clinoptilolite samples (Ca−Cp, K−Cp, and Na−Cp) has been measured at 20 °C using a glass high-vacuum volumetric apparatus. The X-ray diffraction pattern of Cp showed that the main crystalline phases correspond to clinoptilolite-heulandite and minor amounts of mordenite, cristobalite, feldspar (albite), quartz, smectite, and opal. The adsorption rates of gases in the initial period (t < 180 s) were measured with a custom acquisition data card capable of registering pressure and time data five times per second, simultaneously. The influence of cation exchange on adsorption kinetics of the gases depended on the gas-adsorbent contact time (t). In the initial period, the adsorption rate of all gases on all samples decreased in the order Ca−Cp > K−Cp > Cp > Na−Cp, and the affinity decreased in the order CO2 ≫ N2 > O2 > CH4, whereas at equilibrium (t → ∞ s) the adsorption uptake decreased in the sequence CO2 ≫ CH4 > N2 > O2. The slow adsorption of methane in Na−Cp was probably due to diffusional difficulties as a result of channel blockage by Na+ cations. By cation exchange of Cp an adsorbent can be tailored for the separation of N2/O2, N2/CH4, and CO2/CH4 mixtures." @default.
- W2316488167 created "2016-06-24" @default.
- W2316488167 creator A5010942233 @default.
- W2316488167 creator A5017353140 @default.
- W2316488167 creator A5039382320 @default.
- W2316488167 creator A5039406234 @default.
- W2316488167 creator A5053629921 @default.
- W2316488167 creator A5055783724 @default.
- W2316488167 creator A5065043472 @default.
- W2316488167 creator A5068156696 @default.
- W2316488167 date "2001-01-26" @default.
- W2316488167 modified "2023-10-17" @default.
- W2316488167 title "Adsorption Kinetics of CO<sub>2</sub>, O<sub>2</sub>, N<sub>2</sub>, and CH<sub>4</sub> in Cation-Exchanged Clinoptilolite" @default.
- W2316488167 cites W1969192093 @default.
- W2316488167 cites W2006904270 @default.
- W2316488167 cites W2033623841 @default.
- W2316488167 cites W2086704543 @default.
- W2316488167 cites W2140234060 @default.
- W2316488167 cites W2167167203 @default.
- W2316488167 cites W2478413611 @default.
- W2316488167 cites W2504890900 @default.
- W2316488167 cites W4245008230 @default.
- W2316488167 cites W4256689576 @default.
- W2316488167 cites W4296221673 @default.
- W2316488167 doi "https://doi.org/10.1021/jp9934331" @default.
- W2316488167 hasPublicationYear "2001" @default.
- W2316488167 type Work @default.
- W2316488167 sameAs 2316488167 @default.
- W2316488167 citedByCount "100" @default.
- W2316488167 countsByYear W23164881672012 @default.
- W2316488167 countsByYear W23164881672013 @default.
- W2316488167 countsByYear W23164881672014 @default.
- W2316488167 countsByYear W23164881672015 @default.
- W2316488167 countsByYear W23164881672016 @default.
- W2316488167 countsByYear W23164881672017 @default.
- W2316488167 countsByYear W23164881672018 @default.
- W2316488167 countsByYear W23164881672019 @default.
- W2316488167 countsByYear W23164881672020 @default.
- W2316488167 countsByYear W23164881672021 @default.
- W2316488167 countsByYear W23164881672022 @default.
- W2316488167 countsByYear W23164881672023 @default.
- W2316488167 crossrefType "journal-article" @default.
- W2316488167 hasAuthorship W2316488167A5010942233 @default.
- W2316488167 hasAuthorship W2316488167A5017353140 @default.
- W2316488167 hasAuthorship W2316488167A5039382320 @default.
- W2316488167 hasAuthorship W2316488167A5039406234 @default.
- W2316488167 hasAuthorship W2316488167A5053629921 @default.
- W2316488167 hasAuthorship W2316488167A5055783724 @default.
- W2316488167 hasAuthorship W2316488167A5065043472 @default.
- W2316488167 hasAuthorship W2316488167A5068156696 @default.
- W2316488167 hasConcept C113196181 @default.
- W2316488167 hasConcept C117760992 @default.
- W2316488167 hasConcept C121332964 @default.
- W2316488167 hasConcept C145148216 @default.
- W2316488167 hasConcept C147789679 @default.
- W2316488167 hasConcept C148898269 @default.
- W2316488167 hasConcept C150394285 @default.
- W2316488167 hasConcept C159985019 @default.
- W2316488167 hasConcept C161790260 @default.
- W2316488167 hasConcept C178790620 @default.
- W2316488167 hasConcept C179104552 @default.
- W2316488167 hasConcept C185592680 @default.
- W2316488167 hasConcept C192562407 @default.
- W2316488167 hasConcept C199289684 @default.
- W2316488167 hasConcept C2775859737 @default.
- W2316488167 hasConcept C2778020220 @default.
- W2316488167 hasConcept C2778077586 @default.
- W2316488167 hasConcept C2779870107 @default.
- W2316488167 hasConcept C2780490245 @default.
- W2316488167 hasConcept C43617362 @default.
- W2316488167 hasConcept C516920438 @default.
- W2316488167 hasConcept C62520636 @default.
- W2316488167 hasConceptScore W2316488167C113196181 @default.
- W2316488167 hasConceptScore W2316488167C117760992 @default.
- W2316488167 hasConceptScore W2316488167C121332964 @default.
- W2316488167 hasConceptScore W2316488167C145148216 @default.
- W2316488167 hasConceptScore W2316488167C147789679 @default.
- W2316488167 hasConceptScore W2316488167C148898269 @default.
- W2316488167 hasConceptScore W2316488167C150394285 @default.
- W2316488167 hasConceptScore W2316488167C159985019 @default.
- W2316488167 hasConceptScore W2316488167C161790260 @default.
- W2316488167 hasConceptScore W2316488167C178790620 @default.
- W2316488167 hasConceptScore W2316488167C179104552 @default.
- W2316488167 hasConceptScore W2316488167C185592680 @default.
- W2316488167 hasConceptScore W2316488167C192562407 @default.
- W2316488167 hasConceptScore W2316488167C199289684 @default.
- W2316488167 hasConceptScore W2316488167C2775859737 @default.
- W2316488167 hasConceptScore W2316488167C2778020220 @default.
- W2316488167 hasConceptScore W2316488167C2778077586 @default.
- W2316488167 hasConceptScore W2316488167C2779870107 @default.
- W2316488167 hasConceptScore W2316488167C2780490245 @default.
- W2316488167 hasConceptScore W2316488167C43617362 @default.
- W2316488167 hasConceptScore W2316488167C516920438 @default.
- W2316488167 hasConceptScore W2316488167C62520636 @default.
- W2316488167 hasIssue "7" @default.
- W2316488167 hasLocation W23164881671 @default.
- W2316488167 hasOpenAccess W2316488167 @default.
- W2316488167 hasPrimaryLocation W23164881671 @default.