Catalyst activity reduction method for tetrafluoroethane

The invention discloses a tetrafluoroethane catalyst activity reduction method, which comprises the following steps: (1) oxidation: loading a catalyst to be regenerated into a regeneration reactor, introducing a certain amount of air into heated nitrogen, then entering the regeneration reactor, and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU YAHONG, FEI YIJUN, FANG ZHIJIAN, WANG JUAN, KONG YUYING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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