Encapsulation of gases by zeolites. 2. Encapsulation of nitrogen and oxygen by small-cavity type a zeolites |
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| Authors: | I. A. Kalinnikova A. A. Pribylov V. V. Serpinskii T. N. Ivanova S. M. Kalashnikov |
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| Affiliation: | 1. Institute of Physical Chemistry, Academy of Sciences of the USSR, Moscow
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| Abstract: | | 1. | It has been established experimentally that at 740 K and  90 MPa, approximately three molecules of N2 or O2 are adsorbed in a small cavity of NaA zeolite. | | 2. | Analysis of the desorption curves indicates that for CsNaA zeolite (degree of exchange of Na+ by Cs+ 70%) it is impossible to distinguish quantitatively between adsorption in the large and the small cavities. |
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 1966–1968, September, 1988. |
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