FERRITE CATALYST FOR OXIDATIVE DEHYDROGENATION REACTION, METHOD FOR PREPARING SAME, AND METHOD FOR PREPARING BUTADIENE BY USING SAME

The present invention relates to a ferrite catalyst for oxidative dehydrogenation and a method of preparing the same. More specifically, the present invention relates to a method of preparing a ferrite catalyst for oxidative dehydrogenation using an epoxide-based sol-gel method, wherein a step of bu...

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Bibliographische Detailangaben
Hauptverfasser:	HAN, Sang Jin, LEE, Joo Hyuck, HAN, Jun Kyu, SUH, Myung Ji, CHOI, Dae Heung, HWANG, Ye Seul, KIM, Seong Min, HWANG, Sun Hwan, CHA, Kyong Yong, NAM, Hyun Seok, KANG, Jun Han, KO, Dong Hyun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY 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 ferrite catalyst for oxidative dehydrogenation and a method of preparing the same. More specifically, the present invention relates to a method of preparing a ferrite catalyst for oxidative dehydrogenation using an epoxide-based sol-gel method, wherein a step of burning includes a first burning step, in which burning is performed at a temperature of 70 to 200 °C; and a second burning step, in which burning is performed after temperature is raised from a temperature range of more than 200 °C to 250 °C to a temperature range of 600 to 900 °C.