New process for purifying and refining coarse fluorene

The invention relates to a new process for purifying and refining coarse fluorene. The new process comprises the following steps: first, adding fluorene with the mass content of 60 to 70 percent and an organic solvent in a mass ratio of 1:1 into a reaction kettle, stirring for 40 to 60 minutes at no...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG GENGLIANG, QIU PING, CHEN YUJUAN, XIONG DAOLING, YANG JINXIN, XU GUANGHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!