Journal of Environmental Health Sciences (한국환경보건학회지)
- Volume 27 Issue 4
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- Pages.9-14
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- 2001
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- 1738-4087(pISSN)
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- 2233-8616(eISSN)
Characteristics of Limestone Regeneration in the wet Limestone FGD Process
습식 석회석 배연 탈황 공정에서의 석회석 재생 특성
Abstract
This study was performed to develop the modified FGD(Flue Gas Desulfurization) process which can eliminate the possibility of generating secondary pollutants. Limestone was regenerated by adding ammonium hydroxide and carbon dioxide, and reusing it as a absorbent in FGD gypsum Process. A series of the new or modified FGD process which include desulfurization and regeneration limestone from CaSO