Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst

Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst

A process for the selective production of acetaldehyde by vapor phase reaction of acetic acid over a hydrogenating catalyst composition to form acetaldehyde is disclosed and claimed. In an embodiment of this invention reaction of acetic acid and hydrogen over platinum and iron supported on silica se...

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Bibliographische Detailangaben
Hauptverfasser: VAN DER WAAL, JAN CORNELIS, ZUZANIUK, VIRGINIE, CHAPMAN, JOSEFINA T, ZINK, JAMES H, CHEN, LAIYUAN, JOHNSTON, VICTOR J, KIMMICH, BARBARA F
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:A process for the selective production of acetaldehyde by vapor phase reaction of acetic acid over a hydrogenating catalyst composition to form acetaldehyde is disclosed and claimed. In an embodiment of this invention reaction of acetic acid and hydrogen over platinum and iron supported on silica selectively produces acetaldehyde in a vapor phase at a temperature of about 300°C.