Adsorption of CO 2 in FAU zeolites: Effect of zeolite composition

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10191214" target="_blank" >RIV/00216208:11310/14:10191214 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388963:_____/14:00427756 RIV/00216275:25310/14:39898157

Výsledek na webu

<a href="http://ac.els-cdn.com/S0920586113005117/1-s2.0-S0920586113005117-main.pdf?_tid=dfafbea2-b294-11e4-bae6-00000aacb35f&acdnat=1423731500_750f7c1284a65a83d09e996d40628c32" target="_blank" >http://ac.els-cdn.com/S0920586113005117/1-s2.0-S0920586113005117-main.pdf?_tid=dfafbea2-b294-11e4-bae6-00000aacb35f&acdnat=1423731500_750f7c1284a65a83d09e996d40628c32</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cattod.2013.10.036" target="_blank" >10.1016/j.cattod.2013.10.036</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Adsorption of CO 2 in FAU zeolites: Effect of zeolite composition

Popis výsledku v původním jazyce

Many technological processes, mainly in the energy sector, require separation of carbon dioxide from gas mixtures. For that purpose medium and large pore zeolites can be used, provided that the differential CO2 adsorption energy allows thermodynamic separation under equilibrium conditions. Hence the convenience to have a precise knowledge (at the molecular level) about the factors that control CO2 interaction with zeolites, and faujasite-type zeolites in particular, are most relevant in this context onaccount of their relatively high adsorption capacity. We report on a detailed spectroscopic, calorimetric and theoretical study on the effect of composition on equilibrium CO2 adsorption in alkali-metal exchanged faujasite-type zeolites, which, by combining experimental results with calculations performed at the DFT/CC level on a periodic model of the zeolite yields fine details on the CO2 adsorption complexes and corresponding gas-solid interaction energy. The results obtained are discu

Název v anglickém jazyce

Adsorption of CO 2 in FAU zeolites: Effect of zeolite composition

Popis výsledku anglicky

Many technological processes, mainly in the energy sector, require separation of carbon dioxide from gas mixtures. For that purpose medium and large pore zeolites can be used, provided that the differential CO2 adsorption energy allows thermodynamic separation under equilibrium conditions. Hence the convenience to have a precise knowledge (at the molecular level) about the factors that control CO2 interaction with zeolites, and faujasite-type zeolites in particular, are most relevant in this context onaccount of their relatively high adsorption capacity. We report on a detailed spectroscopic, calorimetric and theoretical study on the effect of composition on equilibrium CO2 adsorption in alkali-metal exchanged faujasite-type zeolites, which, by combining experimental results with calculations performed at the DFT/CC level on a periodic model of the zeolite yields fine details on the CO2 adsorption complexes and corresponding gas-solid interaction energy. The results obtained are discu

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GBP106%2F12%2FG015" target="_blank" >GBP106/12/G015: Vývoj nových nanoporézních adsorbentů a katalyzátorů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Catalysis Today

ISSN

0920-5861

e-ISSN

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Svazek periodika

227

Číslo periodika v rámci svazku

May 15 (2014)

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

50-56

Kód UT WoS článku

000332412900009

EID výsledku v databázi Scopus

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