Browse > Article

A Study on Sorbent Application of Hard-Shelled Mussel Waste Shell on the Medium/small Scale Waste Incinerator and Flue Gas Desulfurization Process  

정종현 (서라벌대학 생명보건학부)
Publication Information
Journal of Environmental Health Sciences / v.29, no.1, 2003 , pp. 34-42 More about this Journal
Abstract
The objective of this study is to investigate the waste recycling possibility, practicability, economic efficiency and acid gas sorbent use of the hard-shelled mussel. This study is to investigate the hydration/calcination reaction and fixed bed reactor. The physical-chemical characteristics of the hard-shelled mussel were analyzed by ICP SEM-EDX, BET and pore volume. Thus, the results could be summarized as follows; Hard-shelled mussel can be used as iron-manufacture and chemical sorbents considering more than 53.7% of the mussel is lime content. The SO$_2$removal efficiency of the hard-shelled mussel after calcined hydration increased thirty times as a result of the higher pore size, specific surface area and pore volume. Also, the CaO content, pore volume, pore size distribution and specific surface area greatly influenced the SO$_2$ and NOx removal reactivity. The optimum particle diameter average of hard-shelled mussel was $\pm$100 mesh, which was applied to the sorbent on the medium/small scale waste incinerator and flue gas desulfurization processes.
Keywords
Hard-shelled mussel; Sorbent; Flue gas; Desulfurization; Wate incinerator;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Korea Institute of Energy Research(KIER) : Development of elemental technologies for the emission control. KIER-972116, 1997
2 EPRI : FGD chemistry and analytical methods handbook. EPRI report, CS-3612, 1988
3 류필조 : 석회석 및 석회의 최근동향. 석고 · 석회 심포지엄, 11-23, 1998
4 KIER : Development of elemental technologies for the emission controls(III). KIER-992405, 1999
5 정종현, 조상원, 김영식, 이형근, 오광중 : 폐기물소각로와 배연탈황공정에 이용하기 위한 흡수제 수화반응측정(I)'. 한국환경위생학회지. Soc., 25(1), 10-21, 1999
6 Blythe, G. M., Lepovitz, L. R., Rhudy, R. G. and Carr, R. C. : Results of EPRI's high sulfur test center spray dryer/pulse-jet fabric filter pilot tests. $SO_2$ Control Symposium, New Orleans, Louisiana, 1990
7 KIER : Development of advanced technology for removal of Environmental pollutants from flue gas. KIER-966405/1, 1996
8 Ruiz-Alsop, Rosa Nery : Effect of relative humidity and additives on the reaction of sulfur dioxide with calcium hydroxide. Ph.D. Dissertation, Texas Univ., U.S.A., 1986
9 Jong-Hyeon Jung, Byung-Hyun Shon, Kyung-Sun Yoo, and Kwang-Joong Oh : Physicochemical characteristics of waste sea shell for acid gas cleaning absorbent. The Korean Journal of Chemical Engineering, 17(5), 585-592, 2000   DOI   ScienceOn
10 Yuan C. S. : Simultaneous collection of $SO_2$ and NOx via spray drying -Using sodium-based and calciumbased sorbents with select additives. Ph.D. Dissertation, Illinois Univ., U.S.A., 1990
11 채영배 : 국내산 석회석의 정제 특성연구. 석고 . 석회 심포지엄, 53-63, 1998
12 (사)한국폐기물학회 : 폐기물소각 및 폐열 재활용 기술. 41-125, 2001
13 Blythe, G. M., Davidson, J. M., Peterson, J. R. and Rhudy, R. G. : Pilot-scale testing of spray dryer/pulse-jet fabric filter FGD technology for mediumand high-sulfur coal applications. $SO_2$ Symposium, Boston, MA, 1993
14 정종현, 송병현, 김영식, 이형근, 오광중 : 배연탈황공정에 이용하기 위한 흡수제 반응특성-폐 貝殼/석회석 흡수제 특성 및 소성반응에 관한 연구. 대한환경공학회지, 21(1), 53-66, 1999
15 (사)한국소각기술협의회 : 생활폐기물 소각로에 대한 현황조사 및 Database화 조사연구. 1-66, 2000