Equipment for Beckmann rearrangement reaction of cyclohexanone oxime

The utility model discloses equipment for a Beckmann rearrangement reaction of cyclohexanone oxime, which comprises a material circulating pump, an on-line mixer, a high-shear reactor and a stirring ager, and a feeding hole of the high-shear reactor is connected with a cyclohexanone oxime feeding pi...

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Bibliographische Detailangaben
Hauptverfasser:	LIU BINGYAN, DUAN MAN, WEN HONGPENG, GUO CHANGNING, ZHANG MINQING, ZI CAN, LIU YUDONG, LI JIANCHANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses equipment for a Beckmann rearrangement reaction of cyclohexanone oxime, which comprises a material circulating pump, an on-line mixer, a high-shear reactor and a stirring ager, and a feeding hole of the high-shear reactor is connected with a cyclohexanone oxime feeding pipeline; a discharging port of the high-shear reactor is connected to a feeding port of the material circulating pump through a first circulating liquid circulating pipeline, and a discharging port of the material circulating pump is connected to the stirring ager through a first discharging pipeline and connected to a feeding port of the online mixer through a second circulating liquid circulating pipeline. The feeding hole of the online mixer is also connected with a sulfuric acid feeding pipeline, and the discharging hole of the online mixer is connected to the feeding hole of the high-shear reactor through a third circulating liquid circulating pipeline. According to the device, cyclohexanone-oxime and circulati