Method for continuously purifying crude glycolide

The invention relates to a method for continuously purifying crude glycolide, which comprises the following steps: (1) adding liquid crude glycolide into a crystal generation kettle containing a washing solvent in a stirring state to form a crystal solution, and simultaneously cooling the crystal so...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DING GANHONG, PENG XINWEN, ZHAO NA, DAI CHENGYONG, LYU JIANNING, LI YANSHENG, LIU BINGHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!