STAGED COUNTERCURRENT CATALYTIC OXIDATION OF DISUBSTITUTED BEMZENE

A process for oxidation with oxygen of at least one aromatic hydrocarbon having oxidizable, substituents that maximized the utilization of oxygen without reduction in the quality of the carboxylic acid products produced by means of a stagewise countercurrent oxidation system is disclosed. Cette inve...

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Bibliographische Detailangaben
Hauptverfasser:	FIGGINS, DALE, A, SIKKENGA, DAVID, L, BELMONTE, FRANK, G, ABRAMS, KENNETH, J, OGUNDIRAN, OLUSOLA, S, MELLER, CHRISTOPHER, G, MOSSMAN, ALLEN, B, LEUNG, LINUS, KAI-WAH
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	A process for oxidation with oxygen of at least one aromatic hydrocarbon having oxidizable, substituents that maximized the utilization of oxygen without reduction in the quality of the carboxylic acid products produced by means of a stagewise countercurrent oxidation system is disclosed. Cette invention se rapporte à un procédé qui sert à oxyder avec de l'oxygène au moins un hydrocarbure aromatique comportant des substituant oxydables et qui maximise l'utilisation de l'oxygène sans réduire la qualité des produits d'acide carboxylique produits par un système d'oxydation à contre-courant par étages.