Browse > Article

CuO/3Al$_2$O$_3$ㆍ2SiO$_2$, 촉매담지 세라믹 캔들필터를 이용한 먼지/NOx/SOx/HCl 제거기술  

문수호 (아주대학교 환경ㆍ도시공학부)
홍민선 (아주대학교 환경ㆍ도시공학)
이재춘 (명지대학교 무기재료공학)
이동섭 (경운대학교 보건환경학부)
Publication Information
Journal of Energy Engineering / v.13, no.2, 2004 , pp. 133-143 More about this Journal
Abstract
Simultaneous removal technology of particulate/NOx/SOx/HCl using CuO/3Al$_2$O$_3$ㆍ2SiO$_2$catalyst impregnated ceramic candle filters is an advanced air pollution process and provides significantly to reduce hazardous gases emitted from coal-fired power plant. This process uses a high-temperature catalytic filter for integrating SOx and HCl reduction through injection an alkali sorbent (such as hydrated lime or sodium bicarbonate), NOx removal through ammonia injection and selective catalytic reduction (SCR), and particulate collection on the catalytic filter surface. The advantages of the process include : compact integration of the emission control technologies into a single component; easy handling of dry sorbent and by-product; and improved SCR catalytic life due to lowered SOx, HCl and particulate levels. CuO/3Al$_2$O$_3$ㆍ2SiO$_2$ catalyst impregnated ceramic candle filters showed a possibility of simultaneous treatment from results which have ascertained high removal efficiency at various combined gases conditions, and in pilot plant test for 3 months, NO conversion was showed 90% over.
Keywords
Citations & Related Records
연도 인용수 순위
  • Reference
1 SNRB Catalytic Baghouse Laboratory Pilot Testing /
[ Kudlac, G.A.;Farthing, G.A.;Szymanski, T.;Corbett, R. ] / Environmental Progress
2 Coupling Catalysts and High-temperature Resistance Filters /
[ Saracco, G.;Achim D.(et al.)(ed.) ] / High Temperature Gas Cleaning
3 Dry Sorption of Hydrogen Chloride, Hydrogen Fluoride and Sulphur Dioxide from Flue Gases in a Seim-technical Pilot Plant /
[ Schuch, P.G. ] / Int. Recycl. Congr.
4 Adsorption of Hydrochloric Acid on Solid Slaked Lime for Flue Gas Clean Up /
[ Karlsson, H.T.;Klingspor, J.;Bjerle, I. ] / Journal of Air Pollution Assoc.
5 High-temperature, Short-time Sulfation of Calcium-based Sorbents. 1. Theoretical Sulfation Model /
[ Milne, C.R.;Silcox, G.D.;Pershing, D.W. ] / Ind. Eng. Chem. Res.
6 SCR Catalyst-coated Fabric Filters for Simultaneous NOx and High-temperature Particulate Control /
[ Ness, S.R.;Dunham, G.E.;Weber, G.E.;Lundlow D.K. ] / Environmental Progress   ScienceOn
7 Preparation and Characterization of Lime-silica Solids /
[ Jung, G.H.;Kim, H.;Kim, S.G. ] / Ind. Eng. Chem. Res.   ScienceOn
8 Evaluation of Sorbents and Additives for Dry <TEX>$SO_2$</TEX> Removal /
[ Jorgensen, C.;Chang, J.C.S.;Brna, T.G. ] / Environmental Progress   ScienceOn
9 HCl-Absorption Durch Kalkstein /
[ Petrini, S.;Eklund, H.;Bjerle, I. ] / Aufbereitungstechnik
10 An Investigation of the Mechanism of Flue Gas Desulfurization by In-duct Dry Sorbent Injection /
[ Stouffer, M.R.;Yoon, H.Y.;Burke, F.P. ] / Ind. Eng. Chem. Res.   ScienceOn
11 Vzaimodeistii Razlichnykh Vidov Karbonata Kal'tsiya s Khloistym Vodorodom Prinagrevanii /
[ Ketov, A.N.;Kostin, L.P.;Terent'eva, E.I.O. ] / Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol
12 Bench-scale Evaulation of Calcium Sorbents for Acid Gas Emission Control /
[ Jozewicz, W.;Chang, J.C.S.;Sedman, C.B. ] / Environmental Progress
13 Sorbents and Ammonia Injection at Economizer Temperatures Upstream of a High-temperature Baghouse /
[ Chu, P.;Downs, B.;Holmes, B. ] / Environmental Progress
14 Reaction Kinetics of Ca-based Sorbents with HCI /
[ Gullett, B.K.;Jozewicz, W.;Stefanski, L.A. ] / Ind. Eng. Chem. Res.
15 Operation Performance of High-efficiency HCI Removal System in a Municipal Refuse Incinerator Plant /
[ Tomisawa, S.;Lida, Y.;Kaneko, T.;Sakano, H.;Uoya, K.;Horaguchi, M. ] / Mitsubishi Heavy Industries Ltd., Technical Review
16 Thermal Dehydration of Calcium Hydroxide. 2. Surface Aea Evoluation /
[ Irabien, A.;Viguri, J.R.;Cortabitarte, F.;Ortiz, I. ] / Ind. Eng. Chem. Res.
17 <TEX>$CuO/{\gamma}-Al_2O_4$</TEX>흡수제/촉매를 이용한 SOx/NOx 제거반응 특성 /
[ 유경선;김상돈 ] / 대한환경공학회지
18 Hydrogen Chloride Reaction with Lime and Limestone : Kinetics and Sorption Capacit /
[ Weinell, C.E.;Jensen, P.I.;Johansen, K.D.;Livbjerg, H. ] / Ind. Eng. Chem. Res.