AMORPHOUS METAL-PHOSPHATE CATALYST AND METHOD FOR PREPARING THEREOF

A preparation method of an amorphous metal-phosphate catalyst according to one exemplary embodiment of the present application comprises: a step of using a reactant comprising a metal precursor, a phosphate precursor, and a solvent and forming a solid product by a precipitation method; a step of fil...

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Bibliographic Details
Main Authors KIM HYEONBIN, KIM JI YEON, CHOI JUN SEON, CHOI DAEHEUNG, KEUM YOUNGSUB, CHEON JOOYOUNG
Format Patent
LanguageEnglish
Korean
Published 04.02.2022
Subjects
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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Summary:A preparation method of an amorphous metal-phosphate catalyst according to one exemplary embodiment of the present application comprises: a step of using a reactant comprising a metal precursor, a phosphate precursor, and a solvent and forming a solid product by a precipitation method; a step of filtering the solid product; a step of drying the filtered solid product; and a step of calcining the dried solid product. 본 출원의 일 실시상태에 따른 비결정상 금속-포스페이트 촉매의 제조방법은, 금속 전구체, 포스페이트 전구체 및 용매를 포함하는 반응물을 이용하고, 침전법에 의하여 고체 생성물을 형성하는 단계; 상기 고체 생성물을 여과하는 단계; 상기 여과된 고체 생성물을 건조하는 단계; 및 상기 건조된 고체 생성물을 소성하는 단계를 포함한다.
Bibliography:Application Number: KR20210094593