Production system of methyl beta-cyclodextrin

The utility model relates to the technical field of medicines, in particular to a production system of methyl beta-cyclodextrin. Comprising a reaction kettle which is sequentially connected with a circulating tank, a membrane separation tank, a drying device and a product tank, a raw material liquid...

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Bibliographische Detailangaben
Hauptverfasser:	JIA MUZHAO, CUI LIYAN, WANG LIPING, WANG ZHE, LIU TAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLYSACCHARIDES SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of medicines, in particular to a production system of methyl beta-cyclodextrin. Comprising a reaction kettle which is sequentially connected with a circulating tank, a membrane separation tank, a drying device and a product tank, a raw material liquid inlet is formed in the top of the reaction kettle, an iodomethane inlet is formed in the lower end of the reaction kettle, and a raw material liquid receiving tank is arranged above the interior of the reaction kettle and connected with the raw material liquid inlet; a raw material liquid distributor is connected below the bottom of the raw material liquid receiving tank, a stirring paddle is arranged below the raw material liquid distributor, a gas distributor is arranged below the stirring paddle, and the gas distributor is connected with an iodomethane inlet; and a condensing coil is arranged on the inner wall of the reaction kettle between the raw material liquid distributor and the stirring paddle. The device