ADSORPTION OF HELIUM ON ZEOLITE NAA

Authors
VASHCHENKO LA KATALNIKOVA VV
Citation
La. Vashchenko et Vv. Katalnikova, ADSORPTION OF HELIUM ON ZEOLITE NAA, Russian chemical bulletin, 45(5), 1996, pp. 1230-1231
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
45
Issue
5
Year of publication
1996
Pages
1230 - 1231
Database
ISI
SICI code
1066-5285(1996)45:5<1230:AOHOZN>2.0.ZU;2-4
Abstract
Isotherms of helium adsorption on zeolite NaA were measured by the vol umetric method under static conditions at 23-50 K and pressures From 1 Pa to 65 kPa. The Henry constants and the initial heat of helium adso rption were calculated; the isosteric heat was calculated, and its dep endence on the adsorption was determined.