Adsorption of CO2 on Sodium-Exchanged Ferrierites: The Bridged CO2 Complexes Formed between Two Extraframework Cations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F09%3A10000054" target="_blank" >RIV/00216208:11310/09:10000054 - isvavai.cz</a>
Alternative codes found
RIV/61388955:_____/09:00331256 RIV/61388963:_____/09:00331256
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Adsorption of CO2 on Sodium-Exchanged Ferrierites: The Bridged CO2 Complexes Formed between Two Extraframework Cations
Original language description
Isosteric heats of adsorption of CO2 on Na-FER with different Si/Al ratios were obtained from the adsorption isotherms. Large isosteric heats of adsorption were obtained for Na-FER when Si/Al = 8.7. Based on calculations employing the periodic DFT model,these large isosteric heats are attributed to the formation of the linearly bridged CO2 adsorption complexes formed between a pair of Na+ cations located in cationic positions. The CO2 adsorption complexes formed on such dual cation sites are ca 10 kJ/mol more stable than the CO2 adsorption complexes where CO2 interacts only with a single Na cation
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)