Coaxial radial symmetrical type distribution method of catalyst activity component, preparation and device thereof

The invention provides a catalyst active component coaxial radial symmetrical distribution method, a preparation method and a device thereof, which can obviously improve the utilization ratio of the catalyst active component and prolong the service life of the catalyst.

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Bibliographische Detailangaben
Hauptverfasser:	LIU YAOJUN, DU BIGANG, PAN LULU, WANG DAXIANG
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 SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a catalyst active component coaxial radial symmetrical distribution method, a preparation method and a device thereof, which can obviously improve the utilization ratio of the catalyst active component and prolong the service life of the catalyst.