CATALYST FOR REGENERATING WORKING SOLUTION FOR SYNTHESIZING HYDROGEN PEROXIDE

The present invention relates to a catalyst for a working solution for synthesizing hydrogen peroxide, a method for preparing same, and a method for regenerating the working solution and, more specifically, to a palladium catalyst, using a spinel support, as a catalyst used in a regenerating process...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOO, Young-san, KIM, Ho Dong, KANG, Dong Kun, CHOI, Hyun A, SEO, Jung Min
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a catalyst for a working solution for synthesizing hydrogen peroxide, a method for preparing same, and a method for regenerating the working solution and, more specifically, to a palladium catalyst, using a spinel support, as a catalyst used in a regenerating process of a working solution for preparing hydrogen peroxide, a method for preparing same, and a technology for regenerating a working solution utilizing same. The catalyst of the present invention exhibits high efficiency and high physical/chemical durability in a regeneration reaction or hydrotreating reaction.