Matches in SemOpenAlex for { <https://semopenalex.org/work/W2570331574> ?p ?o ?g. }
- W2570331574 endingPage "2660" @default.
- W2570331574 startingPage "2652" @default.
- W2570331574 abstract "Periodic quantum-chemistry methods as implemented in the Crystal14 code were considered to study the mechanism of the dealumination of H-clinoptilolite in aqueous acid medium. A series of models consisting of the primitive cell of a monoaluminated structure of HEU (heulandite) framework type together with water molecules and HCl as catalyzer were considered. Stable and transition state structures together with their relative Gibbs free energy values were computed at the hybrid density functional theory (DFT) level of theory with dispersion correction (PBE0-D2) employing atomic basis sets. Four different steps for the mechanism have been considered. Each of them corresponds to the hydrolysis of the bonds that connect the Al atom with the framework providing as final product Al(OH)3 adsorbed on a silanol nest. Results show that the free reaction energy for the whole acid dealumination is about −49 kJ mol–1. The crucial way the HCl intervents in the reaction is studied in detail, and the polar nature of most intermediates strongly suggests they are significantly stabilized by a solvation-like effect of the aqueous medium." @default.
- W2570331574 created "2017-01-13" @default.
- W2570331574 creator A5053231214 @default.
- W2570331574 creator A5056336845 @default.
- W2570331574 creator A5060610085 @default.
- W2570331574 date "2017-01-27" @default.
- W2570331574 modified "2023-10-05" @default.
- W2570331574 title "Full Mechanism of Zeolite Dealumination in Aqueous Strong Acid Medium: Ab Initio Periodic Study on H-Clinoptilolite" @default.
- W2570331574 cites W115535461 @default.
- W2570331574 cites W1956432645 @default.
- W2570331574 cites W1975319829 @default.
- W2570331574 cites W1989736360 @default.
- W2570331574 cites W1993697327 @default.
- W2570331574 cites W1994262355 @default.
- W2570331574 cites W2005596689 @default.
- W2570331574 cites W2008423326 @default.
- W2570331574 cites W2011314414 @default.
- W2570331574 cites W2013476372 @default.
- W2570331574 cites W2020104592 @default.
- W2570331574 cites W2036113194 @default.
- W2570331574 cites W2037254453 @default.
- W2570331574 cites W2044591029 @default.
- W2570331574 cites W2051243203 @default.
- W2570331574 cites W2058668130 @default.
- W2570331574 cites W2078146328 @default.
- W2570331574 cites W2078768498 @default.
- W2570331574 cites W2083129532 @default.
- W2570331574 cites W2087452273 @default.
- W2570331574 cites W2088066309 @default.
- W2570331574 cites W2153649672 @default.
- W2570331574 cites W2314439365 @default.
- W2570331574 cites W2327241380 @default.
- W2570331574 cites W2328241621 @default.
- W2570331574 cites W2337481085 @default.
- W2570331574 cites W2405416307 @default.
- W2570331574 cites W2471050280 @default.
- W2570331574 cites W2472156452 @default.
- W2570331574 cites W4362219825 @default.
- W2570331574 doi "https://doi.org/10.1021/acs.jpcc.6b09794" @default.
- W2570331574 hasPublicationYear "2017" @default.
- W2570331574 type Work @default.
- W2570331574 sameAs 2570331574 @default.
- W2570331574 citedByCount "20" @default.
- W2570331574 countsByYear W25703315742018 @default.
- W2570331574 countsByYear W25703315742019 @default.
- W2570331574 countsByYear W25703315742020 @default.
- W2570331574 countsByYear W25703315742021 @default.
- W2570331574 countsByYear W25703315742022 @default.
- W2570331574 countsByYear W25703315742023 @default.
- W2570331574 crossrefType "journal-article" @default.
- W2570331574 hasAuthorship W2570331574A5053231214 @default.
- W2570331574 hasAuthorship W2570331574A5056336845 @default.
- W2570331574 hasAuthorship W2570331574A5060610085 @default.
- W2570331574 hasConcept C121332964 @default.
- W2570331574 hasConcept C146477669 @default.
- W2570331574 hasConcept C147597530 @default.
- W2570331574 hasConcept C147789679 @default.
- W2570331574 hasConcept C148093993 @default.
- W2570331574 hasConcept C150394285 @default.
- W2570331574 hasConcept C152365726 @default.
- W2570331574 hasConcept C161790260 @default.
- W2570331574 hasConcept C178790620 @default.
- W2570331574 hasConcept C179104552 @default.
- W2570331574 hasConcept C184651966 @default.
- W2570331574 hasConcept C185592680 @default.
- W2570331574 hasConcept C2777581007 @default.
- W2570331574 hasConcept C2778020220 @default.
- W2570331574 hasConcept C2778077586 @default.
- W2570331574 hasConcept C2781442258 @default.
- W2570331574 hasConcept C32909587 @default.
- W2570331574 hasConcept C97355855 @default.
- W2570331574 hasConceptScore W2570331574C121332964 @default.
- W2570331574 hasConceptScore W2570331574C146477669 @default.
- W2570331574 hasConceptScore W2570331574C147597530 @default.
- W2570331574 hasConceptScore W2570331574C147789679 @default.
- W2570331574 hasConceptScore W2570331574C148093993 @default.
- W2570331574 hasConceptScore W2570331574C150394285 @default.
- W2570331574 hasConceptScore W2570331574C152365726 @default.
- W2570331574 hasConceptScore W2570331574C161790260 @default.
- W2570331574 hasConceptScore W2570331574C178790620 @default.
- W2570331574 hasConceptScore W2570331574C179104552 @default.
- W2570331574 hasConceptScore W2570331574C184651966 @default.
- W2570331574 hasConceptScore W2570331574C185592680 @default.
- W2570331574 hasConceptScore W2570331574C2777581007 @default.
- W2570331574 hasConceptScore W2570331574C2778020220 @default.
- W2570331574 hasConceptScore W2570331574C2778077586 @default.
- W2570331574 hasConceptScore W2570331574C2781442258 @default.
- W2570331574 hasConceptScore W2570331574C32909587 @default.
- W2570331574 hasConceptScore W2570331574C97355855 @default.
- W2570331574 hasFunder F4320324348 @default.
- W2570331574 hasIssue "5" @default.
- W2570331574 hasLocation W25703315741 @default.
- W2570331574 hasOpenAccess W2570331574 @default.
- W2570331574 hasPrimaryLocation W25703315741 @default.
- W2570331574 hasRelatedWork W1967041216 @default.
- W2570331574 hasRelatedWork W1973457602 @default.
- W2570331574 hasRelatedWork W2004890661 @default.
- W2570331574 hasRelatedWork W2350879372 @default.