A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A COMPOSITION FOR OXYGEN CARRIER MATERIAL OXYGEN CARRIER USING THE SAME AND MANUFACTURING METHOD THEREOF
본 발명은 산소전달입자 제조용 원료 조성물, 이를 이용하여 제조된 산소전달입자 및 산소전달입자 제조방법에 관한 것이다. 한 구체예에서 상기 산소전달입자 제조용 원료 조성물은 니켈하이드록사이드(Ni(OH)2) 58~80 중량%; 보에마이트(boehmite) 12~35 중량%; 수산화마그네슘(Mg(OH)2) 5~15 중량%; 알루미늄다이하이드러전포스페이트(Al(H2PO4)3) 1~4 중량%; 및 마그네슘하이드러전포스페이트(MgHPO4) 0.5~2 중량%;를 포함한다.
The present invention relates to a raw material composition for oxygen carrier particles, which secures sufficient strength and oxygen transfer performance under low firing temperature conditions, an oxygen carrier particle manufactured thereby, and a manufacturing method thereof. According to one embodiment of the present invention, the raw material composition for manufacturing oxygen carrier particles comprises: 58 to 80 wt% of nickel hydroxide (Ni(OH)_2); 12 to 35 wt% of boehmite; 5 to 15 wt% of magnesium hydroxide (Mg(OH)_2); 1 to 4 wt% of aluminum dihydrogen phosphate (Al(H_2PO_4)_3); and 0.5 to 2 wt% of magnesium hydrogen phosphate (MgHPO_4).
A COMPOSITION FOR OXYGEN CARRIER MATERIAL OXYGEN CARRIER USING THE SAME AND MANUFACTURING METHOD THEREOF
본 발명은 산소전달입자 제조용 원료 조성물, 이를 이용하여 제조된 산소전달입자 및 산소전달입자 제조방법에 관한 것이다. 한 구체예에서 상기 산소전달입자 제조용 원료 조성물은 니켈하이드록사이드(Ni(OH)2) 58~80 중량%; 보에마이트(boehmite) 12~35 중량%; 수산화마그네슘(Mg(OH)2) 5~15 중량%; 알루미늄다이하이드러전포스페이트(Al(H2PO4)3) 1~4 중량%; 및 마그네슘하이드러전포스페이트(MgHPO4) 0.5~2 중량%;를 포함한다.
The present invention relates to a raw material composition for oxygen carrier particles, which secures sufficient strength and oxygen transfer performance under low firing temperature conditions, an oxygen carrier particle manufactured thereby, and a manufacturing method thereof. According to one embodiment of the present invention, the raw material composition for manufacturing oxygen carrier particles comprises: 58 to 80 wt% of nickel hydroxide (Ni(OH)_2); 12 to 35 wt% of boehmite; 5 to 15 wt% of magnesium hydroxide (Mg(OH)_2); 1 to 4 wt% of aluminum dihydrogen phosphate (Al(H_2PO_4)_3); and 0.5 to 2 wt% of magnesium hydrogen phosphate (MgHPO_4).
A COMPOSITION FOR OXYGEN CARRIER MATERIAL OXYGEN CARRIER USING THE SAME AND MANUFACTURING METHOD THEREOF
산소전달입자 제조용 원료 조성물, 이를 이용하여 제조된 산소전달입자 및 산소전달입자 제조방법
2024-09-13
Patent
Electronic Resource
Korean
IPC:
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
F23C
METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN AIR
,
Verfahren oder Vorrichtungen zur Verbrennung flüssiger oder in Luft verteilter fester Brennstoffe
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