Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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Institution Author: search.filters.institutionAuthor.Çakıcıoğlu Özkan, Seher FehimeSubject: search.filters.subject.Water vapour adsorption

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  • Article
    Citation - WoS: 12
    Citation - Scopus: 17
    Diffusion Mechanism of Water Vapour in a Zeolitic Tuff Rich in Clinoptilolite
    (Springer Verlag, 2008) Çakıcıoğlu Özkan, Seher Fehime; Ülkü, Semra; Ülkü, Semra; Özkan, Seher Fehime; 03.02. Department of Chemical Engineering; 03. Faculty of Engineering; 01. Izmir Institute of Technology
    The adsorption kinetics of H2O in a clinoptilolite rich zeolitic tuff was experimentally investigated at 18°C. In the identification of the diffusion mechanism the isothermal adsorption model equation was used. It was found out that the intraparticle mass transfer becomes more dominant over the heat transfer with increase in particle size and the adsorptive dose pressure. Although initially intraparticle mass transfer was the controlling resistance later external heat transfer also contributes to the transfer mechanism.