| Téléchargement | - Voir le manuscrit accepté : Determination of residual organic matter in extracted oil sands using a low temperature ashing method (PDF, 775 Kio)
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| DOI | Trouver le DOI : https://doi.org/10.1016/0016-2361(83)90026-1 |
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| Auteur | Rechercher : Majid, Abdul1; Rechercher : Sparks, Bryan D.1 |
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| Affiliation | - Conseil national de recherches Canada. Institut de technologie des procédés chimiques et de l'environnement du CNRC
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| Format | Texte, Article |
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| Sujet | Oil sands; Organic matter; Low temperature ashing |
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| Résumé | The application of a low temperature ashing method for estimating total residual organic matter (toluene insolubles) in oil sands is described. A linear correlation exists between organic carbon content and loss on ignition at 400 ± 10 °C of solvent extracted oil sands. The ratio between total organic carbon and the weight loss on ignition (CT/LOl) owing to the removal of residual organic matter is much lower than that obtained for toluene soluble bitumen fractions, indicating very different chemical composition for the residual organic matter. The measured carbon content of the residual organic matter in oil sands suggests that this material could be a mixture of various fractions contained in resins, asphaltenes, asphaltic acids and humic acids. |
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| Date de publication | 1983-07 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro du CNRC | NRCC 21144 |
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| Numéro NPARC | 14417163 |
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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 | ffb75f9f-e050-46a0-a34a-36f4cd1660b9 |
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| Enregistrement créé | 2010-03-01 |
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| Enregistrement modifié | 2020-03-13 |
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