RUTHENIUM CATALYST FOR DECOMPOSITION REACTION OF AMMONIA METHOD OF MANUFACTURING THE RUTHENIUM CATALYST AND METHOD OF PRODUCING HYDROGEN FROM AMMONIA USING THE RUTHENIUM CATALYST

RUTHENIUM CATALYST FOR DECOMPOSITION REACTION OF AMMONIA METHOD OF MANUFACTURING THE RUTHENIUM CATALYST AND METHOD OF PRODUCING HYDROGEN FROM AMMONIA USING THE RUTHENIUM CATALYST

A ruthenium catalyst which promotes ammonia decomposition reaction for hydrogen production is disclosed. The ruthenium catalyst comprises an alpha alumina carrier and a ruthenium active ingredient supported on the surface of the carrier, wherein the ruthenium active ingredient has a dispersion of ru...

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Bibliographische Detailangaben
Hauptverfasser: PARK EUN DUCK, KIM HAN BOM
Format: Patent
Sprache:eng ; kor
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Zusammenfassung:A ruthenium catalyst which promotes ammonia decomposition reaction for hydrogen production is disclosed. The ruthenium catalyst comprises an alpha alumina carrier and a ruthenium active ingredient supported on the surface of the carrier, wherein the ruthenium active ingredient has a dispersion of ruthenium of 2.0 to 20 % as measured through selective chemical adsorption of carbon monoxide on the surface of the carrier. 수소 생산을 위한 암모니아 분해 반응을 촉진하는 루테늄 촉매가 개시된다. 루테늄 촉매는 알파 알루미나 담체; 및 상기 담체의 표면 상에 담지된 루테늄 활성성분을 포함하고, 상기 루테늄 활성성분은 상기 담체 표면 상에 일산화탄소의 선택적 화학흡착을 통하여 측정된 루테늄의 분산도가 2.0 내지 20 %인 특성을 갖는다.