복합 음이온교환 수지를 이용한 NOx 제거 특성

송상헌; 이형근; 박보령; 황의환; 이범재; 황택성; Sang-Hun Song; Hyung-Keun Lee; Bo-Ryeung Park; Eui-Hwan Hwang; Bum-Jae Lee; Taek-Sung Hwang

Journal of the Korean Industrial and Engineering Chemistry, Vol.17, No.6, 653-657, December, 2006

Export Citation

복합 음이온교환 수지를 이용한 NOx 제거 특성

Removal Properties of NOx by Hybrid Anion Exchanger

송상헌, 이형근 ¹, 박보령¹, 황의환 ², 이범재 , 황택성 ^†

충남대학교 바이오응용화학부
¹한국에너지기술연구원 에너지전환연구부
²공주대학교 화학공학부

Sang-Hun Song, Hyung-Keun Lee¹, Bo-Ryeung Park¹, Eui-Hwan Hwang², Bum-Jae Lee , and Taek-Sung Hwang^†

School of Applied Chemistry and Biological Engineering, Chungnam National University, Daejeon 305-764, Korea
¹Energy Conversion Research Department, Korea Institute of Energy Research, Daejeon 305-343, Korea
²School of Applied Chemical Engineering, Kongju National University, Cheonan 314-712, Korea

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초록

본 연구는 이온교환 수지와 섬유를 복합한 이온교환체를 이용하여 NO2의 흡착특성을 고찰하였다. 수지량의 변화에 따른 NO2의 흡착은 흡착시간이 경과함에 따라 증가하였다. 초기농도 변화에 따른 NO2 흡착은 초기 농도가 증가함에 따라 흡착량이 증가하였으며 900 ppm의 경우 20 min 내외에 약 40% 흡착되었다. 한편 유속변화에 따른 NO2의 흡착은 유속이 증가함에 20∼40 L/min까지 흡착량은 감소하였고, 유속이 10 L/min에서 최대 45% 흡착되었으며, 함수율 변화에 따른 NO2 흡착량은 10 min 전후에서 약 15%로 매우 낮게 나타났다.

The adsorption properties for NO2 by hybrid ion exchange fiber with resins were investigated. The adsorption of NO2 was increased with increasing of adsorption time and the initial concentration. At the initial NO2 concentration of 900 ppm, approximately 40% of initial NO2 was adsorbed around 20 min. And the adsorption of NO2 was decreased with increasing of flow rate from 20 to 40 L/min. The maximum adsorbed amount of initial NO2 was 45% at the flow rate of 10 L/min. The amount of adsorption was increased with increasing the water content.

Keywords:hybrid anion ion exchanger;adsorption;NO2;SO2

[References]

Rubel AM, Stencel JM, Fuel, 76(6), 521 (1997)
Yoon JK, Lee KH, Park JH, Yoon SI, Ha BK, Mok YS, 材料麻堂, 13 (2000)
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Hwang TS, Kim YS, Park JW, Lee HK, J. Ind. Eng. Chem., 10(1), 139 (2004)
Choi JK, Yang HS, Kwon OH, Nho YC, Appl. Chem., 3(1), 69 (1999)
Smith JM, Chemical Engineering Kinetics, McGraw-Hill New York (1981)

[Related Articles]

[1] Rubel AM, Stencel JM, Fuel, 76(6), 521 (1997)

[2] Yoon JK, Lee KH, Park JH, Yoon SI, Ha BK, Mok YS, 材料麻堂, 13 (2000)

[3] Chakrabarti A, Mizuno A, Shimizu K, Matsuoka T, Furuta S, IEEE Transactions on Industry Application, 31, 500 (1994)

[4] Creyghton YLM, van Veldhuizen EM, Rutgers WR, Electrical and optical study of pulsed positive corona, Springer-Verlag Pub. Co., 205 (1993)

[5] Scott SJ, A long life, high repetition rate electron beam source, Springer-Verlag Pub. Co., 339 (1993)

[6] Pekarek S, Rosenkranz J, Lonekova H, Generation of electron beam for technological processes, Springer-Verlag Pub. Co., 345 (1993)

[7] Hori T, Saito K, Frusaki S, Sugo T, Okamoto J, Chem. Soc. Jpn., 12, 1792 (1986)

[8] Okamoto J, Sugo T, Katakai A, Omichi H, J. Appl. Polym. Sci., 30, 2967 (1985)

[9] Hwang TS, Kim YS, Park JW, Lee HK, J. Ind. Eng. Chem., 10(1), 139 (2004)

[10] Choi JK, Yang HS, Kwon OH, Nho YC, Appl. Chem., 3(1), 69 (1999)

[11] Smith JM, Chemical Engineering Kinetics, McGraw-Hill New York (1981)