METHOD FOR SYNTHESIZING MESOPOROUS FERRIERITE ZEOLITE AND VAPOUR PHASE CARBONYLATION PROCESS USING THE SAME

The present application relates to a method for synthesizing a mesoporous ferrierite zeolite catalyst, which comprises: a silicon leaching step of stirring an aqueous solution in which a ferrierite zeolite precursor containing silicon and an organic template material are dissolved; and a hydrotherma...

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Bibliographische Detailangaben
Hauptverfasser:	HYUN SEUNG JUNG, BAE JONGWOOK, NGUYEN THI XUAN
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 application relates to a method for synthesizing a mesoporous ferrierite zeolite catalyst, which comprises: a silicon leaching step of stirring an aqueous solution in which a ferrierite zeolite precursor containing silicon and an organic template material are dissolved; and a hydrothermal synthesis step of heat-treating the aqueous solution. Because structural properties and acidic properties of the mesoporous ferrierite zeolite catalyst can be changed, production of necessary substances in methyl acetate or methanol can be maximized. 본원은 실리콘을 포함하는 페리어라이트 제올라이트 전구체와 유기 템플릿 물질을 용해시킨 수용액을 교반하는 실리콘 리칭(leaching) 단계 및 상기 수용액을 열처리하는 수열 합성 단계를 포함하는 메조포러스 페리어라이트 제올라이트 촉매의 합성 방법에 관한 것이다.