MALEIC ANHYDRIDE PROCESS

MALEIC ANHYDRIDE PROCESS

Dehydration of maleic acid utilizing monohydric alcohols as a dehydration or entraining agent. A hydrocarbon is oxidized to maleic anhydride and reactor effluent scrubbed with water to form aqueous composition of maleic acid which is dehydrated with n-butanol in a distillation column. Mixture of n-b...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: COOLEY, STONE D, SCHWARTZ, JR., ANDREW K
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Dehydration of maleic acid utilizing monohydric alcohols as a dehydration or entraining agent. A hydrocarbon is oxidized to maleic anhydride and reactor effluent scrubbed with water to form aqueous composition of maleic acid which is dehydrated with n-butanol in a distillation column. Mixture of n-butanol and water is taken overhead from column.