Alternate extraction solvent for acrylic acid purification process

A process for the separation and purification of acrylic acid is disclosed, wherein ethyl propionate is employed as an extraction solvent.

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Bibliographische Detailangaben
Hauptverfasser: Aldrett Lee, Salvador, Allen, Diane, Wilkins, Christopher
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process for the separation and purification of acrylic acid is disclosed, wherein ethyl propionate is employed as an extraction solvent.