SEPARATION OF PROPIONIC ACID FROM ACRYLIC ACID VIA AZEOTROPIC DISTILLATION

The present disclosure relates to a process for producing high-purity acrylic acid using azeotropic distillation and using water as an entrainer. This disclosure provides a process for separating acrylic acid from recovered feed streams which comprise acrylic acid and saturated organic acids includi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Hoyme, Craig Alan, Puhr, Joseph Jerome, Kline, Robert Sterling
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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