DEHYDRATION CATALYST METHOD FOR PREPARING THE SAME AND METHOD FOR PREPARING ALKENE USING THE SAME

The present invention relates to a dehydration catalyst, a method for preparing the same, and a method for preparing an alkene using the same. More specifically, the present invention relates to a dehydration catalyst that is mixed-phase alumina, a method for preparing the dehydration catalyst, and...

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Bibliographische Detailangaben
Hauptverfasser:	HYEON BIN KIM, YOUNG SUB KEUM, JOO YOUNG CHEON, DAE HEUNG CHOI
Format:	Patent
Sprache:	eng ; kor
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 dehydration catalyst, a method for preparing the same, and a method for preparing an alkene using the same. More specifically, the present invention relates to a dehydration catalyst that is mixed-phase alumina, a method for preparing the dehydration catalyst, and a method for preparing an alkene using the dehydration catalyst, wherein the mixed-phase alumina comprises 1-18 wt% of alpha-alumina, 65-95 wt% of theta-alumina, and 4-34 wt% of delta-alumina. 본 발명은 탈수반응 촉매, 이의 제조방법 및 이를 이용한 알켄의 제조방법에 관한 것으로, 보다 상세하게는 알파 알루미나 1 내지 18 중량%, 세타 알루미나 65 내지 95 중량% 및 델타 알루미나 4 내지 34 중량%를 포함하는 혼합상 알루미나인 것을 특징으로 하는 탈수반응 촉매, 이의 제조방법 및 이를 이용한 알켄의 제조방법에 관한 것이다.