Adsorption of pentane isomers on metal-organic frameworks Cu-BTC and Fe-BTC

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F15%3A10271593" target="_blank" >RIV/00216208:11310/15:10271593 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388955:_____/15:00435102

Výsledek na webu

<a href="http://ac.els-cdn.com/S0920586114004805/1-s2.0-S0920586114004805-main.pdf?_tid=cee76c2a-c8b3-11e4-828c-00000aacb360&acdnat=1426163712_3cba16ea3b63f26057d96e70f5cbf8e0" target="_blank" >http://ac.els-cdn.com/S0920586114004805/1-s2.0-S0920586114004805-main.pdf?_tid=cee76c2a-c8b3-11e4-828c-00000aacb360&acdnat=1426163712_3cba16ea3b63f26057d96e70f5cbf8e0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cattod.2014.07.003" target="_blank" >10.1016/j.cattod.2014.07.003</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Adsorption of pentane isomers on metal-organic frameworks Cu-BTC and Fe-BTC

Popis výsledku v původním jazyce

Adsorption isotherms of n-pentane, isopentane and cyclopentane on Cu-BTC and Fe-BTC metal-organic frameworks, measure in a temperatur range from 273 to 333 K, have been examined. For correlations, adsorption of nitrogen at 77 K and argon at 87 K has beenstudied as well. The analysis of adsorption isotherms was based on the calculation of differential distributions of the amount adsorbed with respect to the adsorption potential. It appears that the filling of Cu-BTC micropores with nitrogen occurs in two steps due to specific interaction of nitrogen molecules with open metal sites. In contrast to nitrogen, the filling of Cu-BTC micropores with argon takes place in one step. The micropores of Fe-BTC are filled with nitrogen and argon gradually in two featureless stages indicating the unordered porous structure. Adsorption isotherms of n -pentane, isopentane and cyclopentane display especially at 273 and 293 K a rectangular course with a long vertical part. This shape of C5 hydrocarbon i

Název v anglickém jazyce

Adsorption of pentane isomers on metal-organic frameworks Cu-BTC and Fe-BTC

Popis výsledku anglicky

Adsorption isotherms of n-pentane, isopentane and cyclopentane on Cu-BTC and Fe-BTC metal-organic frameworks, measure in a temperatur range from 273 to 333 K, have been examined. For correlations, adsorption of nitrogen at 77 K and argon at 87 K has beenstudied as well. The analysis of adsorption isotherms was based on the calculation of differential distributions of the amount adsorbed with respect to the adsorption potential. It appears that the filling of Cu-BTC micropores with nitrogen occurs in two steps due to specific interaction of nitrogen molecules with open metal sites. In contrast to nitrogen, the filling of Cu-BTC micropores with argon takes place in one step. The micropores of Fe-BTC are filled with nitrogen and argon gradually in two featureless stages indicating the unordered porous structure. Adsorption isotherms of n -pentane, isopentane and cyclopentane display especially at 273 and 293 K a rectangular course with a long vertical part. This shape of C5 hydrocarbon i

Druh

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

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA14-07101S" target="_blank" >GA14-07101S: Kombinované experimentální a teoretické studium katalytických vlastností krystalických porézních organokovových materiálů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

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

—

Svazek periodika

243

Číslo periodika v rámci svazku

April 2015

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

69-75

Kód UT WoS článku

000347049900010

EID výsledku v databázi Scopus

2-s2.0-84925514894