Argon and Nitrogen Physical Adsorption on Boron Nitride
Physical adsorption isotherms of N 2 and Ar on boron nitride are analysed and the behaviour of the adsorbed phase is discussed. Different models are used to interpret the adsorbed states. The behaviour of the BET C parameter suggests that a phase-transition occurs in Ar adsorption which is not showe...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publications
1987-03-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1177/0263617487004001-211 |
| _version_ | 1797288807499825152 |
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| author | E.J. Bottani J.R. Zarate L.E. Torre Cascarini De |
| author_facet | E.J. Bottani J.R. Zarate L.E. Torre Cascarini De |
| author_sort | E.J. Bottani |
| collection | DOAJ |
| description | Physical adsorption isotherms of N 2 and Ar on boron nitride are analysed and the behaviour of the adsorbed phase is discussed. Different models are used to interpret the adsorbed states. The behaviour of the BET C parameter suggests that a phase-transition occurs in Ar adsorption which is not showed in its isotherm. Adsorption energies distribution functins are calculated using a double Gaussian as distribution function. Nitrogen cross-sectional areas, under experimental conditions are estimated respect to those of the Ar. |
| first_indexed | 2024-03-07T18:54:48Z |
| format | Article |
| id | doaj.art-f661f5601a054f08b21e0b657649da12 |
| institution | Directory Open Access Journal |
| issn | 0263-6174 2048-4038 |
| language | English |
| last_indexed | 2024-03-07T18:54:48Z |
| publishDate | 1987-03-01 |
| publisher | SAGE Publications |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj.art-f661f5601a054f08b21e0b657649da122024-03-02T00:33:34ZengSAGE PublicationsAdsorption Science & Technology0263-61742048-40381987-03-01410.1177/0263617487004001-211Argon and Nitrogen Physical Adsorption on Boron NitrideE.J. Bottani0J.R. Zarate1L.E. Torre Cascarini De2Facultad de Ciencias Exactas, Universidad Nacional de La Plata.Facultad de Ciencias Exactas, Universidad Nacional de La Plata.Facultad de Ciencias Exactas, Universidad Nacional de La Plata.Physical adsorption isotherms of N 2 and Ar on boron nitride are analysed and the behaviour of the adsorbed phase is discussed. Different models are used to interpret the adsorbed states. The behaviour of the BET C parameter suggests that a phase-transition occurs in Ar adsorption which is not showed in its isotherm. Adsorption energies distribution functins are calculated using a double Gaussian as distribution function. Nitrogen cross-sectional areas, under experimental conditions are estimated respect to those of the Ar.https://doi.org/10.1177/0263617487004001-211 |
| spellingShingle | E.J. Bottani J.R. Zarate L.E. Torre Cascarini De Argon and Nitrogen Physical Adsorption on Boron Nitride Adsorption Science & Technology |
| title | Argon and Nitrogen Physical Adsorption on Boron Nitride |
| title_full | Argon and Nitrogen Physical Adsorption on Boron Nitride |
| title_fullStr | Argon and Nitrogen Physical Adsorption on Boron Nitride |
| title_full_unstemmed | Argon and Nitrogen Physical Adsorption on Boron Nitride |
| title_short | Argon and Nitrogen Physical Adsorption on Boron Nitride |
| title_sort | argon and nitrogen physical adsorption on boron nitride |
| url | https://doi.org/10.1177/0263617487004001-211 |
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