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A Study of the Mechanism of Micropore Filling. I. Molecular Sieve Effects

Albert C. Zettlemoyer ; Center for Surface and Coatings Research, Lehigh University, Bethlehem, PA 18015, USA
Phillip Pendleton ; Center for Surface and Coatings Research, Lehigh University, Bethlehem, PA 18015, USA
Fortunato J. Micale ; Center for Surface and Coatings Research, Lehigh University, Bethlehem, PA 18015, USA

Puni tekst: engleski, pdf (7 MB) str. 633-648 preuzimanja: 301* citiraj
APA 6th Edition
Zettlemoyer, A.C., Pendleton, P. i Micale, F.J. (1983). A Study of the Mechanism of Micropore Filling. I. Molecular Sieve Effects. Croatica Chemica Acta, 56 (4), 633-648. Preuzeto s https://hrcak.srce.hr/194187
MLA 8th Edition
Zettlemoyer, Albert C., et al. "A Study of the Mechanism of Micropore Filling. I. Molecular Sieve Effects." Croatica Chemica Acta, vol. 56, br. 4, 1983, str. 633-648. https://hrcak.srce.hr/194187. Citirano 08.03.2021.
Chicago 17th Edition
Zettlemoyer, Albert C., Phillip Pendleton i Fortunato J. Micale. "A Study of the Mechanism of Micropore Filling. I. Molecular Sieve Effects." Croatica Chemica Acta 56, br. 4 (1983): 633-648. https://hrcak.srce.hr/194187
Harvard
Zettlemoyer, A.C., Pendleton, P., i Micale, F.J. (1983). 'A Study of the Mechanism of Micropore Filling. I. Molecular Sieve Effects', Croatica Chemica Acta, 56(4), str. 633-648. Preuzeto s: https://hrcak.srce.hr/194187 (Datum pristupa: 08.03.2021.)
Vancouver
Zettlemoyer AC, Pendleton P, Micale FJ. A Study of the Mechanism of Micropore Filling. I. Molecular Sieve Effects. Croatica Chemica Acta [Internet]. 1983 [pristupljeno 08.03.2021.];56(4):633-648. Dostupno na: https://hrcak.srce.hr/194187
IEEE
A.C. Zettlemoyer, P. Pendleton i F.J. Micale, "A Study of the Mechanism of Micropore Filling. I. Molecular Sieve Effects", Croatica Chemica Acta, vol.56, br. 4, str. 633-648, 1983. [Online]. Dostupno na: https://hrcak.srce.hr/194187. [Citirano: 08.03.2021.]

Sažetak
The adsorptive properties of two microporous carbons and a
microporous silica have been investigated and compared using
argon and benzene. The micropore volumes determined using the
Theory for Volume filling of Micropores (TVFM) agreed to within
40/o of the total micropore volumes determined from the a8 method
of pore analysis. Adsorption data of argon at 77 °K and benzene
at 298 °K on the microporous carbons were interpreted in terms
of the Dubinin-Astakhov and Dubinin-Radushkevich equations,
and Weibull and Gaussian distributions of the adsorption free
energy with pore volume, respectively. The Weibull distribution
was found to apply better than the Gaussian distribution, although
variations from linear D-A plots occurred. The adsorption data on
the silica sample were best interpreted as a two-term D-R equation.
Plots of the distribution of adsorption energy with pore volume of
the silica sample for each term of the D-R equation and their
effective contribution to the cumulative distribution curve gave
conclusive evidence of the ordering of the adsorption process
within micropores of varying dimensions.

Hrčak ID: 194187

URI
https://hrcak.srce.hr/194187

Posjeta: 357 *