A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DESULFURIZING AGENT DESULFURIZING METHOD FOR CIRCULATING FLUIDIZED BED BOILER AND BINDER AGENT
The present invention relates to a circulating fluidized bed boiler desulfurizing agent, a desulfurizing method, and a binding material composition, and more specifically, relates a circulating fluidized bed boiler desulfurizing agent using oyster shells which have complex pretreatment processes to be hardly recycled, a desulfurizing method of a circulating fluidized bed boiler using the same, and a binding material composition using combustion residue thereof. The fluidized bed boiler desulfurizing agent according to the present invention contains oyster shell powder having 90% or more of calcium carbonate substances and pulverized to particle sizes of 5 mm or less.
본 발명은 순환 유동층 보일러 탈황제와 탈황방법 및 결합재 조성물에 관한 것으로서, 보다 상세하게는 전처리 공정이 복잡하여 재활용이 미흡했던 굴패각을 활용한 순환 유동층 보일러 탈황제, 이를 이용한 순환유동층 보일러의 탈황방법 및 그 연소 잔재물을 활용한 결합재 조성물에 관한 것이다. 본 발명에 의한 유동층 보일러 탈황제는 탄산칼슘 성분이 90%이상이며, 입경이 5mm 이하로 분쇄된 굴패각 분말을 포함한다.
DESULFURIZING AGENT DESULFURIZING METHOD FOR CIRCULATING FLUIDIZED BED BOILER AND BINDER AGENT
The present invention relates to a circulating fluidized bed boiler desulfurizing agent, a desulfurizing method, and a binding material composition, and more specifically, relates a circulating fluidized bed boiler desulfurizing agent using oyster shells which have complex pretreatment processes to be hardly recycled, a desulfurizing method of a circulating fluidized bed boiler using the same, and a binding material composition using combustion residue thereof. The fluidized bed boiler desulfurizing agent according to the present invention contains oyster shell powder having 90% or more of calcium carbonate substances and pulverized to particle sizes of 5 mm or less.
본 발명은 순환 유동층 보일러 탈황제와 탈황방법 및 결합재 조성물에 관한 것으로서, 보다 상세하게는 전처리 공정이 복잡하여 재활용이 미흡했던 굴패각을 활용한 순환 유동층 보일러 탈황제, 이를 이용한 순환유동층 보일러의 탈황방법 및 그 연소 잔재물을 활용한 결합재 조성물에 관한 것이다. 본 발명에 의한 유동층 보일러 탈황제는 탄산칼슘 성분이 90%이상이며, 입경이 5mm 이하로 분쇄된 굴패각 분말을 포함한다.
DESULFURIZING AGENT DESULFURIZING METHOD FOR CIRCULATING FLUIDIZED BED BOILER AND BINDER AGENT
굴패각을 활용한 순환 유동층 보일러 탈황제, 이를 이용한 순환유동층 보일러의 탈황방법 및 그 연소 잔재물을 활용한 결합재 조성물
MUN GYOUNG JU (author)
2022-07-07
Patent
Electronic Resource
Korean
IPC:
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
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
DESULFURIZING AGENT DESULFURIZING METHOD FOR CIRCULATING FLUIDIZED BED BOILER AND BINDER AGENT
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