PROCESS FOR PRODUCING ACROLEIN OR METHACROLEIN

A process for the production of acrolein or methacrolein in which propylene or isobutylene is contacted with oxygen or oxygen-containing gas in a vapor phase in the presence of a specified catalyst. The catalyst comprises (a) bismuth antimonate and (b) at least one molybdic acid salt of the followin...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HIDAKA M,JA, UMEMURA S,JA, YAMADA K,JA, ODAN K,JA, EUKUDA K,JA
Format:	Patent
Sprache:	eng
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A process for the production of acrolein or methacrolein in which propylene or isobutylene is contacted with oxygen or oxygen-containing gas in a vapor phase in the presence of a specified catalyst. The catalyst comprises (a) bismuth antimonate and (b) at least one molybdic acid salt of the following metals; barium, silver, zinc, cadmium, calcium and lead.