| DOI | Trouver le DOI : https://doi.org/10.1016/0584-8547(84)80029-4 |
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| Auteur | Rechercher : Sturgeon, R.1; Rechercher : Siu, K. W. M.1; Rechercher : Berman, S. S.1 |
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| Affiliation | - Conseil national de recherches Canada
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| Format | Texte, Article |
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| Résumé | Photometric measurements of the partial pressure of oxygen in the graphite furnace have been made utilizing a sensitive and selective chemiluminescent reaction with phosphorus vapor. Oxygen is present many orders of magnitude in excess of equilibrium pressures expected from a consideration of the reaction: 2C + O2 → 2CO. Reactivity of the graphite substrate is the prime mediator in controlling the partial pressure of oxygen. An equally efficient scavenging of oxygen in a tantalum tube furnace was also noted. The implications of these observations for the interpretation of atomization mechanisms are discussed. |
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| Date de publication | 1984 |
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| Dans | |
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| Langue | anglais |
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| Numéro du CNRC | NRC-INMS-1223 |
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| Numéro NPARC | 8899599 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 3af9b91d-428f-4255-ac94-e4244aec3f21 |
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| Enregistrement créé | 2009-04-22 |
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| Enregistrement modifié | 2020-03-13 |
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