Regeneration method of supported catalyst for hydrogenation reduction

The invention relates to a regeneration method of a supported catalyst for hydrogenation reduction, which comprises the steps of roasting treatment, dry distillation pretreatment, high-temperature roasting activation, grinding treatment, ultrasonic dispersion treatment and the like, has the advantag...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HAN DONGXING, ZHAO HONGYI, ZHAO ZHIQUAN, SHI ZHIWEN
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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