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Influence of Physicochemical Characteristic of Donghae-Samcheok Limestones on the Performance of Flue Gas Desulfurization (FGD)

동해-삼척지역 석회석의 물리화학적 특성이 탈황성능에 미치는 영향

Seo, Jun-Hyung;Baek, Chul-Seoung;Kwon, Woo-Tech;Cho, Kye-Hong;Ahn, Ji-Whan
서준형;백철승;권우택;조계홍;안지환

  • Received : 2015.09.09
  • Accepted : 2015.10.19
  • Published : 2015.12.30

Abstract

It studies that effect of limestone of physicochemical characteristic on the performance of flue gas desulfurization (FGD) and application examination for technology of wet type FGD process and to utilize the limestone in Donghae-Samcheok. The experiment method was measured total neutralizing capability (TNC) using the lab scale experimental apparatus based on the HCl titration test. The results of TNC of limestone samples were more dependent on the physical characteristics including particle size rather than chemical compositions such as CaO content and particle size of limestone get smaller, TNC is increased.

Keywords

flue gas desulfurization (FGD);fly ash;limestone;total neutralizing capability (TNC)

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Acknowledgement

Supported by : 한국에너지기술평가원(KETEP)