A comparative study on metal organic frameworks for indoor environment application: Adsorption evaluation

Type de document

Études primaires

Année de publication

2017

Langue

Anglais

Titre de la revue

Chemical Engineering Journal

Première page

711

Dernière page

723

Résumé

In this study, three metal organic frameworks (MOFs), MIL-101, MIL-53 and CPM-5 are synthesized and characterized. Adsorption isotherms and breakthrough behaviors of these MOFs are studied for two volatile organic compounds: toluene and isobutanol. Also, the effect of the presence of relative humidity on the adsorption capacity of one (1) ppm toluene and isobutanol on each MOF is investigated. Results demonstrate a superior capacity of MIL-101 for adsorption of these organic compounds in dry air. The presence of relative humidity (30%), however, decreases this adsorption capacity by 80%. MIL-53 shows the highest adsorption capacity of toluene and isobutanol at this level of humidity, while CPM-5 shows the least adsorption capacity for both toluene and isobutanol at both dry and humid air. © 2016

Mots-clés

Composés organiques volatils, Volatile organic compounds, Toluène, Toluene, CAS 108883

Numéro de projet IRSST

n/a

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