PROCEDE DE PREPARATION D'ACIDE ACETIQUE EN PRESENCE D'EAU

Acetic acid is produced by reacting methanol with carbon monoxide in the presence of a catalyst comprising a molybdenum-nickel or a tungsten- nickel co-catalyst component, in the presence of an iodide, in the presence of a promoter comprising an organo- phosphorus compound or an organo- nitrogen com...

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Bibliographische Detailangaben
1. Verfasser:	MITCHELL BECKER ET HOWARD MARTIN SACHS
Format:	Patent
Sprache:	fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Acetic acid is produced by reacting methanol with carbon monoxide in the presence of a catalyst comprising a molybdenum-nickel or a tungsten- nickel co-catalyst component, in the presence of an iodide, in the presence of a promoter comprising an organo- phosphorus compound or an organo- nitrogen compound and in the presence of 2 to 8% of water, based on the reaction mixture.