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Dynamic technique for measuring adsorption in a gas chromatographGas-chromatographic procedure, together with mathematical analysis of adsorption isotherm, allows relative surface areas and adsorptive powers for trace concentrations to be determined in a few minutes. Technique may be used to evaluate relative surface areas of different adsorbates, expressed as volume of adsorbent/gram of adsorbate, and to evaluate their relative adsorptive power.
Document ID
19730000339
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Deuel, C. L. (Analytical Res. Labs. Inc.)
Hultgren, N. W. (Analytical Res. Labs. Inc.)
Mobert, M. L. (Analytical Res. Labs Inc.)
Date Acquired
August 7, 2013
Publication Date
October 1, 1973
Subject Category
Materials
Report/Patent Number
MSC-14083
Accession Number
73B10339
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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