합성수지 흡착제에 의한 p-Chlorophenol 및 2,4-Dichlorophenol의 액상흡착평형특성에 관한 연구

류정; 김현규; 원성호; 황상면; 김상민; 김남기; 이용철; Jung Ryu; Hyun-Gyu Kim; Sung-Ho Won; Sang-Myun Hwang; Sang-Min Kim; Nam-Ki Kim; Yong-Chul Lee

Journal of the Korean Industrial and Engineering Chemistry, Vol.14, No.5, 650-656, August, 2003

Liquid-phase Adsorption Equilibrium Characteristics of p-Chlorophenol and 2,4-Dichlorophenol by Synthetic Polymeric Resin Adsorbents

류정, 김현규¹, 원성호², 황상면², 김상민³, 김남기 , 이용철 ^†

성균관대학교 화학공학과, 수원 440-746
¹중외제약, 화성 445-976
²성균관대학교 환경연구소, 수원 440-746
³신성대학 신소재화학과, 충남 343-860

Jung Ryu, Hyun-Gyu Kim¹, Sung-Ho Won², Sang-Myun Hwang², Sang-Min Kim³, Nam-Ki Kim , and Yong-Chul Lee^†

Department of Chemical Engineering, SungKyunKwan University, Suwon, Kyunggi 440-746, Korea
¹Choongwae Phama corporation, Taean, hwasung, Kyunggi 445-976, Korea
²Institute of Envrionmental Technology, SungKyunKwan University, Suwon, Kyunggi 440-746, Korea
³Department of Advanced Material Chemistry, Shinsung College, Dangjin, Chungnam 343-860, Korea

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초록

Rohm & Haas사에 의해 제조된 합성수지 흡착제, Amberlite XAD-4, XAD-7 및 XAD-1180을 사용하여 수용액상의 파라클로로페놀(p-chlorophenol) 및 2,4-디클로로페놀(2,4-dichlorophenol)의 흡착평형에 대한 특성들이 연구되었다. 흡착평형에 대한 실험결과들은 8가지 흡착등온식에 대한 비선형 회귀분석을 통해 이론적으로 고찰되었다. 실험 자료에 대한 회귀분석 결과, 각 합성수지 흡착제에 대한 파라클로로페놀 및 2,4-디클로로페놀의 흡착거동은 BET 등온식, Four-parameter 등온식, Freundlich 등온식, Redlich-Petersen 등온식 및 Sips 등온식을 통해 4.31%의 오차범위 내에서 성공적으로 재현되었으나 Langmuir 등온식 및 Toth 등온식에 의해서는 최대 8.49%의 오차로서 다른 등온식들에 비하여 비교적 높은 오차분포를 갖는 결과를 보였다.

Adsorption equilibrium characteristics of p-chlorophenol and 2,4-dichlorophenol on the polymeric synthetic adsorbents, Amberlite XAD-4, XAD-7 and XAD-1180 manufactured by Rohm & Hass Co., in the aqueous solution were investigated by experimental tests and theoretical analyses. To evaluate theoretically experimental isotherms, eight adsorption equations and regressional methods were used. From the nonlinear regressional analyses, adsorption equilibrium behaviors of p-chlorophenol and 2,4-dichlorophenol with polymeric synthetic adsorbents were successfully reproduced by BET isotherm, Four-parameter isotherm, Freundlich isotherm, Loading ratio correlation isotherm, Redlich-Petersen isotherm and Sips isotherm within the deviation of 4.31%. But the results were not good for Langmuir isotherm and Toth isotherm with the upper deviation of 8.49%.

Keywords:adsorption equilibrium;isotherm;p-chlorophenol;2,4-dichlorophenol

[References]

Dorfner K, Ion Exchangers-Properties and Application, Ann Arbor Publishers Inc., Ann Arbor, Mich. (1972)
Rohm and Hass Co., Technical Bulletin; XAD-4, XAD-7 and XAD-1180, Philadelphia, PA. (1984)
Weiss G, Hazardous Chemical Data Handbook, Noyes Data Corporation, New York, N.Y. (1983)
한국화학공학회, 석유화학공업 - 공정, 제품 및 시장, 주식회사 화학경제연구원 (1995)
Aguwa AA, Peterson JW, Haas CN, J. Water Pollut. Control Fed., 56, 442 (1984)
Yang M, Adsorption of Chlorophenols on Granular Activated Carbon, Ph.D. Thesis, Oregon State University, Or. (1993)
Verschueren K, Handbook of Environmental Data on Organic Chemicals, Van Nostrand Reinhold Company, New York, N.Y. (1977)
Langmuir I, J. Am. Chem. Soc., 40, 1361 (1918)
Slejko FL, Adsorption Technology, Marcel Dekker, Inc., New York, N.Y. (1985)
전학제, 촉매개론, 재판 한림원, 서울 (1992)
Freundlich H, Colloid and Capillary Chemistry, Mathuen Co., Ltd., London (1926)
Sips R, Chem. Phys., 16, 490 (1948)
Kipling JJ, Adsorption from Solution of Nonelectrolytes, Academic Press, London (1964)
Adamson AW, Physical Chemistry of Surfaces, 4th ed., John Wiley & Sons, Inc., New York, N.Y. (1982)
Sheindorf C, Rebhun M, Sheintuch M, J. Colloid Interface Sci., 79, 136 (1981)
Masel RI, Principles of Adsorption and Reaction on Solid Surfaces, John Wiley & Sons, Inc. (1996)
Brunauer S, Emmett PH, Teller E, J. Am. Chem. Soc., 60, 309 (1938)
Redlich O, Petersen DL, J. Phys. Chem., 63, 1024 (1959)
Radke CJ, Prausnitz JM, Ind. Eng. Chem. Fundam., 11, 445 (1972)
Toth J, Acta Chim. Hung. Tomus., 30, 415 (1962)
Toth J, J. Colloid Interface Sci., 79, 85 (1981)
Dabrowski A, Jaroniec M, Toth J, J. Colloid Interface Sci., 94, 573 (1983)
Yon CM, Turnock PH, AIChE Symp. Ser., 67, 75 (1971)
Yang RT, Gas Separation by Adsorption Processes, Butterworth Publishers, Stoneham, M.A. (1987)
VanVliet BM, Weber WJ, Hozumi H, Water Res., 14, 1719 (1980)

[Referenced By]

[Related Articles]

[1] Dorfner K, Ion Exchangers-Properties and Application, Ann Arbor Publishers Inc., Ann Arbor, Mich. (1972)

[2] Rohm and Hass Co., Technical Bulletin; XAD-4, XAD-7 and XAD-1180, Philadelphia, PA. (1984)

[3] Weiss G, Hazardous Chemical Data Handbook, Noyes Data Corporation, New York, N.Y. (1983)

[4] 한국화학공학회, 석유화학공업 - 공정, 제품 및 시장, 주식회사 화학경제연구원 (1995)

[5] Aguwa AA, Peterson JW, Haas CN, J. Water Pollut. Control Fed., 56, 442 (1984)

[6] Yang M, Adsorption of Chlorophenols on Granular Activated Carbon, Ph.D. Thesis, Oregon State University, Or. (1993)

[7] Verschueren K, Handbook of Environmental Data on Organic Chemicals, Van Nostrand Reinhold Company, New York, N.Y. (1977)

[8] Langmuir I, J. Am. Chem. Soc., 40, 1361 (1918)

[9] Slejko FL, Adsorption Technology, Marcel Dekker, Inc., New York, N.Y. (1985)

[10] 전학제, 촉매개론, 재판 한림원, 서울 (1992)

[11] Freundlich H, Colloid and Capillary Chemistry, Mathuen Co., Ltd., London (1926)

[12] Sips R, Chem. Phys., 16, 490 (1948)

[13] Kipling JJ, Adsorption from Solution of Nonelectrolytes, Academic Press, London (1964)

[14] Adamson AW, Physical Chemistry of Surfaces, 4th ed., John Wiley & Sons, Inc., New York, N.Y. (1982)

[15] Sheindorf C, Rebhun M, Sheintuch M, J. Colloid Interface Sci., 79, 136 (1981)

[16] Masel RI, Principles of Adsorption and Reaction on Solid Surfaces, John Wiley & Sons, Inc. (1996)

[17] Brunauer S, Emmett PH, Teller E, J. Am. Chem. Soc., 60, 309 (1938)

[18] Redlich O, Petersen DL, J. Phys. Chem., 63, 1024 (1959)

[19] Radke CJ, Prausnitz JM, Ind. Eng. Chem. Fundam., 11, 445 (1972)

[20] Toth J, Acta Chim. Hung. Tomus., 30, 415 (1962)

[21] Toth J, J. Colloid Interface Sci., 79, 85 (1981)

[22] Dabrowski A, Jaroniec M, Toth J, J. Colloid Interface Sci., 94, 573 (1983)

[23] Yon CM, Turnock PH, AIChE Symp. Ser., 67, 75 (1971)

[24] Yang RT, Gas Separation by Adsorption Processes, Butterworth Publishers, Stoneham, M.A. (1987)

[25] VanVliet BM, Weber WJ, Hozumi H, Water Res., 14, 1719 (1980)