METHOD FOR MANUFACTURING CATALYST FOR OXIDATION COUPLING

PROBLEM TO BE SOLVED: To provide a catalyst for oxidation coupling which controls variations of physical properties in accordance with the origin, habitat, species, and the like and shows a uniform catalytic activity by blending carbon sources which turn to a gas component and disappear with shellfi...

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Bibliographische Detailangaben
Hauptverfasser:	CHAGI KAZUHISA, OKADO HIDEO, YAMAMURA MASAMI, TSUZUKI NAOHIDE, WAKATSUKI TOSHIYA
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a catalyst for oxidation coupling which controls variations of physical properties in accordance with the origin, habitat, species, and the like and shows a uniform catalytic activity by blending carbon sources which turn to a gas component and disappear with shellfish or shells and baking the blend. SOLUTION: The carbon sources which turn to a gas component and disappear during baking is blended with shellfish or shells and the blend is baked at 500 to 1,300 deg.C. Thus a shell-based catalyst is obtained. The carbon sources are graphite, cellulose, hydrocarbon, starch, fatty acid, saccharide, and the like.