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Measurement of gas adsorption isotherms by continuous adsorbate addition

Northrop, P. S. and Flagan, R. C. and Gavalas, G. R. (1987) Measurement of gas adsorption isotherms by continuous adsorbate addition. Langmuir, 3 (2). pp. 300-302. ISSN 0743-7463. doi:10.1021/la00074a027.

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A technique of measuring gas adsorption isotherms by continuous addition of adsorbate gas to the sample is described. Flow rates in the range of 0.01-1 mL (STP)/min can be obtained by means of orifices with diameters of 1-10 μm. The continuous-flow technique is compared with the customary incremental addition of the adsorbate gas for two sorbents, a γ-alumina and a high volatile bituminous coal.

Item Type:Article
Related URLs:
URLURL TypeDescription
Flagan, R. C.0000-0001-5690-770X
Gavalas, G. R.0000-0003-1468-6835
Additional Information:© 1987 American Chemical Society. Received November 3, 1986. In Final Form: January 21, 1987. This work was supported by DOE Grant DE-AC2284PC70915.
Funding AgencyGrant Number
Department of Energy (DOE)DE-AC2284PC70915
Issue or Number:2
Record Number:CaltechAUTHORS:20150805-104411710
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Official Citation:Measurement of gas adsorption isotherms by continuous adsorbate addition P. S. Northrop, R. C. Flagan, and G. R. Gavalas Langmuir 1987 3 (2), 300-302 DOI: 10.1021/la00074a027
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:59206
Deposited By: Irina Meininger
Deposited On:09 Sep 2015 19:35
Last Modified:10 Nov 2021 22:16

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