Matches in SemOpenAlex for { <https://semopenalex.org/work/W173898469> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W173898469 endingPage "55" @default.
- W173898469 startingPage "39" @default.
- W173898469 abstract "Water adsorption isotherms and the corresponding enthalpies of adsorption were measured on the series of microporous activated carbons obtained from polyfurfuryl alcohol. The initial carbon (A), containing a negligibly small amount of surface oxides, was oxidised using conc. nitric acid (the obtained adsorbent is called carbon B), and the active hydrogen of carbon B was exchanged (via ionic exchange process) with Na+ (two carbons C and D were obtained, respectively) and with Cr3+ (carbon E). The isotherms and the enthalpies of water adsorption were described using DS, Barton and D'Arcy and Watt adsorption isotherm equations as well as the corresponding enthalpy formulas, developed in our previous paper. The applicability of the above models is discussed and it is shown that the D'Arcy and Watt isotherm equation describes the obtained adsorption and enthalpy of adsorption data with the best fit for almost all the systems studied. This leads to the conclusion that it is necessary to take chemisorption of water into account, not only for oxidised carbons but also for carbons modified via the ionic-exchange process. The validity of this conclusion seems to be confirmed by the calculated hydration numbers of surface cations that are similar to those obtained for water adsorption on Dowex Resins. For the initial carbon, which does not contain oxygen on the surface, the Bimodal DS model leads to the most effective results among the models studied." @default.
- W173898469 created "2016-06-24" @default.
- W173898469 creator A5003300001 @default.
- W173898469 creator A5046653612 @default.
- W173898469 creator A5082486997 @default.
- W173898469 date "2001-04-01" @default.
- W173898469 modified "2023-10-14" @default.
- W173898469 title "Energetics of water adsorption and immersion on carbons" @default.
- W173898469 cites W1986284973 @default.
- W173898469 cites W2009729243 @default.
- W173898469 cites W2013885933 @default.
- W173898469 cites W2016230943 @default.
- W173898469 cites W2034763546 @default.
- W173898469 cites W2055756382 @default.
- W173898469 cites W2068439433 @default.
- W173898469 cites W2091308336 @default.
- W173898469 cites W2493312492 @default.
- W173898469 cites W2501157975 @default.
- W173898469 cites W2570507490 @default.
- W173898469 doi "https://doi.org/10.1016/s0927-7757(00)00742-1" @default.
- W173898469 hasPublicationYear "2001" @default.
- W173898469 type Work @default.
- W173898469 sameAs 173898469 @default.
- W173898469 citedByCount "13" @default.
- W173898469 countsByYear W1738984692013 @default.
- W173898469 countsByYear W1738984692017 @default.
- W173898469 crossrefType "journal-article" @default.
- W173898469 hasAuthorship W173898469A5003300001 @default.
- W173898469 hasAuthorship W173898469A5046653612 @default.
- W173898469 hasAuthorship W173898469A5082486997 @default.
- W173898469 hasConcept C104779481 @default.
- W173898469 hasConcept C117760992 @default.
- W173898469 hasConcept C121332964 @default.
- W173898469 hasConcept C140205800 @default.
- W173898469 hasConcept C145148216 @default.
- W173898469 hasConcept C147789679 @default.
- W173898469 hasConcept C150394285 @default.
- W173898469 hasConcept C159985019 @default.
- W173898469 hasConcept C178790620 @default.
- W173898469 hasConcept C179104552 @default.
- W173898469 hasConcept C185592680 @default.
- W173898469 hasConcept C192562407 @default.
- W173898469 hasConcept C2182769 @default.
- W173898469 hasConcept C2778504605 @default.
- W173898469 hasConcept C2779647737 @default.
- W173898469 hasConcept C3288061 @default.
- W173898469 hasConcept C33790079 @default.
- W173898469 hasConcept C512968161 @default.
- W173898469 hasConcept C86381522 @default.
- W173898469 hasConcept C97355855 @default.
- W173898469 hasConceptScore W173898469C104779481 @default.
- W173898469 hasConceptScore W173898469C117760992 @default.
- W173898469 hasConceptScore W173898469C121332964 @default.
- W173898469 hasConceptScore W173898469C140205800 @default.
- W173898469 hasConceptScore W173898469C145148216 @default.
- W173898469 hasConceptScore W173898469C147789679 @default.
- W173898469 hasConceptScore W173898469C150394285 @default.
- W173898469 hasConceptScore W173898469C159985019 @default.
- W173898469 hasConceptScore W173898469C178790620 @default.
- W173898469 hasConceptScore W173898469C179104552 @default.
- W173898469 hasConceptScore W173898469C185592680 @default.
- W173898469 hasConceptScore W173898469C192562407 @default.
- W173898469 hasConceptScore W173898469C2182769 @default.
- W173898469 hasConceptScore W173898469C2778504605 @default.
- W173898469 hasConceptScore W173898469C2779647737 @default.
- W173898469 hasConceptScore W173898469C3288061 @default.
- W173898469 hasConceptScore W173898469C33790079 @default.
- W173898469 hasConceptScore W173898469C512968161 @default.
- W173898469 hasConceptScore W173898469C86381522 @default.
- W173898469 hasConceptScore W173898469C97355855 @default.
- W173898469 hasIssue "1" @default.
- W173898469 hasLocation W1738984691 @default.
- W173898469 hasOpenAccess W173898469 @default.
- W173898469 hasPrimaryLocation W1738984691 @default.
- W173898469 hasRelatedWork W1964488838 @default.
- W173898469 hasRelatedWork W1987035009 @default.
- W173898469 hasRelatedWork W2006780949 @default.
- W173898469 hasRelatedWork W2015773381 @default.
- W173898469 hasRelatedWork W2052464351 @default.
- W173898469 hasRelatedWork W2270105155 @default.
- W173898469 hasRelatedWork W2372990494 @default.
- W173898469 hasRelatedWork W2391201381 @default.
- W173898469 hasRelatedWork W4235889565 @default.
- W173898469 hasRelatedWork W2744593897 @default.
- W173898469 hasVolume "179" @default.
- W173898469 isParatext "false" @default.
- W173898469 isRetracted "false" @default.
- W173898469 magId "173898469" @default.
- W173898469 workType "article" @default.