High-pressure adsorption isotherms of N2, CH4, O 2, and Ar on different carbonaceous adsorbents

Y. Belmabkhout; G. De Weireld; M. Frère

doi:10.1021/je049900b

High-pressure adsorption isotherms of N₂, CH₄, O ₂, and Ar on different carbonaceous adsorbents

Y. Belmabkhout, G. De Weireld, M. Frère^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

Adsorption equilibrium data for nitrogen, argon, methane, and oxygen on four activated carbons (Centaur, BPL, F30/470, WS42) and on one molecular sieve (CMS1) were obtained at 283 K, 303 K, and 323 K and at pressure up to 4 000 kPa. A completely automated volumetric apparatus was used to measure gas adsorption. The coherence of the results is checked by comparing some data at 303 K to those obtained by a gravimetric apparatus. The average discrepancy between the two sets of data is 5% over the whole measurement range.

Original language	English (US)
Pages (from-to)	1379-1391
Number of pages	13
Journal	Journal of Chemical and Engineering Data
Volume	49
Issue number	5
DOIs	https://doi.org/10.1021/je049900b
State	Published - Sep 2004
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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abstract = "Adsorption equilibrium data for nitrogen, argon, methane, and oxygen on four activated carbons (Centaur, BPL, F30/470, WS42) and on one molecular sieve (CMS1) were obtained at 283 K, 303 K, and 323 K and at pressure up to 4 000 kPa. A completely automated volumetric apparatus was used to measure gas adsorption. The coherence of the results is checked by comparing some data at 303 K to those obtained by a gravimetric apparatus. The average discrepancy between the two sets of data is 5% over the whole measurement range.",

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AU - Belmabkhout, Y.

AU - De Weireld, G.

AU - Frère, M.

PY - 2004/9

Y1 - 2004/9

N2 - Adsorption equilibrium data for nitrogen, argon, methane, and oxygen on four activated carbons (Centaur, BPL, F30/470, WS42) and on one molecular sieve (CMS1) were obtained at 283 K, 303 K, and 323 K and at pressure up to 4 000 kPa. A completely automated volumetric apparatus was used to measure gas adsorption. The coherence of the results is checked by comparing some data at 303 K to those obtained by a gravimetric apparatus. The average discrepancy between the two sets of data is 5% over the whole measurement range.

AB - Adsorption equilibrium data for nitrogen, argon, methane, and oxygen on four activated carbons (Centaur, BPL, F30/470, WS42) and on one molecular sieve (CMS1) were obtained at 283 K, 303 K, and 323 K and at pressure up to 4 000 kPa. A completely automated volumetric apparatus was used to measure gas adsorption. The coherence of the results is checked by comparing some data at 303 K to those obtained by a gravimetric apparatus. The average discrepancy between the two sets of data is 5% over the whole measurement range.

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High-pressure adsorption isotherms of N₂, CH₄, O ₂, and Ar on different carbonaceous adsorbents

Abstract

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