Purification method of electronic-grade octafluorocyclopentene

The invention relates to the field of fine chemical engineering, in particular to a purification method of electronic-grade octafluorocyclopentene. The method comprises the steps of rectification purification, low-temperature adsorption purification, pressurized adsorption purification and the like....

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU JINGSEN, CHEN GANG, ZHANG XUELIANG, LI JUN, ZHANG XIAODONG, ZHANG GUANGDI, XIA TIAN, ZHANG XUEGANG, ZHANG YUNFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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