Published November 1987 | Version v1
Journal article Metadata-only

Molecular-statistical calculation of adsorption equilibria as applied to the problem of deep purification of substances

Creators

  • 1. Moskovskij Gosudarstvennyj Univ. (USSR)

Description

Calculation methods for thermodynamic characteristics of inert gas adsorption (Ar, Ne, Xe, Kr) on NaX zeolite with the ratio Si/Al = 1.48 using molecular-statistic model are developed. Experimental thermodynamic characteristics of xenon and krypton adsorption on NaX zeolite at the temperatures 153-252 K are presented: the change of differential internal energy, of diferential entropy, differential heat capacity, Henry coefficient. A good agreement between calculational and experimental values is established

Additional details

Additional titles

Subtitle (English)
1. Parameters of model in calculations of thermodynamic characteristics of adsorption on NaX type zeolites
Original title (Russian)
Молекулярно-статистический расчет адсорбционных равновесий применительно к задаче глубокой очистки веществ
Original subtitle (Russian)
1. Parametry modeli pri raschetakh termodinamicheskikh kharakteristik adsorbtsii na tzeolitakh tipa NaX.
Augmented title (English)
Xe, Kr

Publishing Information

Journal Title
Vysokochist. Veshchestva
Journal Issue
no.6
Series
Vysokochist. Veshchestva.
ISSN
0235-0122
CODEN
VYVEE

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19066021
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ACCURACY; ADSORPTION; COMPARATIVE EVALUATIONS; COMPUTER CALCULATIONS; ENTROPY; EQUILIBRIUM; KRYPTON; LOW TEMPERATURE; SPECIFIC HEAT; STATISTICAL MODELS; XENON; ZEOLITES
Descriptors DEC
ELEMENTS; EVALUATION; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; MATERIALS; MATHEMATICAL MODELS; MINERALS; NONMETALS; PHYSICAL PROPERTIES; RARE GASES; SILICATE MINERALS; THERMODYNAMIC PROPERTIES