PROCESSES FOR THE MANUFACTURE OF METHYLMERCAPTOPROPANAL

PROCESSES FOR THE MANUFACTURE OF METHYLMERCAPTOPROPANAL

Processes are disclosed for the conversion of propylene to methylmercaptopropanal by converting propylene to acrolein and converting acrolein to methylmercaptopropanal. The processes utilize oxygen and recycle propane to the acrolein reactor. Process feeds can comprise propane, propylene or mixtures...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOUNG, MARK ANDERSON, WARREN, BARBARA KNIGHT, ETZKORN, WILLIAM GEORGE, MAHER, JOHN MICHAEL, BROCKWELL, JONATHAN LESTER
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:Processes are disclosed for the conversion of propylene to methylmercaptopropanal by converting propylene to acrolein and converting acrolein to methylmercaptopropanal. The processes utilize oxygen and recycle propane to the acrolein reactor. Process feeds can comprise propane, propylene or mixtures thereof. The presence of propane in the propylene-to-acrolein reaction can enhance the efficiency of the processes.