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초음파균질화 액막에 의한 수용액 중 아닐린의 분리

Separation of Aniline from Aqueous Solution by Ultrasonically Homogenized Liquid Membrane

남상일 정태수^†

Sang Il Nam Tai-Soo Chung^†

성균관대학교 화학공학과, 440-746 수원시 장안구 천천동 300

Department of Chemical Engineering, Sungkyunkwan University, 300 Chunchun-dong, Jangan-gu, Suwon 440-746, Korea

HWAHAK KONGHAK, February 2003, 41(1), 64-67(4), NONE

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Abstract

수용액 중 아닐린의 분리에 대한 연구로서 초음파균질화에 의하여 조제한 액막을 사용하였다. 초음파균질화에 있어서 조사강도와 조사지속시간 그리고 계면활성제 농도 등의 변수가 아닐린의 분리에 미치는 영향을 검토하였다. 최적 조건에서 최고 99.4% 분리를 이룰 수 있었다.

A study of separation of aniline from aqueous solution was undertaken by using ultrasonically homogenized liquid membrane. The effect of such variables as ultrasonic intensity, ultrasonic duration and surfactant concentration was examined. The highest separation of 99.4% could be achieved at the optimal conditions.

Keywords

Liquid Membrane Separation Ultrasonic Homogenization Aniline

References

Plucinski P, J. Membr. Sci., 23(1), 105 (1985)
Becher P, "Encyclopedia of Emulsion Technology," Marcell Dekker, Inc., New York, N.Y., Vol. 1, 65-67, 129 (1983)
Chang BM, Chung TS, HWAHAK KONGHAK, 25(3), 209 (1987)
Terry RE, Li NN, Ho WS, J. Membr. Sci., 10(2-3), 305 (1982)
Abou-Nemeh I, VanPeteghem AP, J. Membr. Sci., 70(1), 65 (1990)
Kim BS, Chung TS, HWAHAK KONGHAK, 37(2), 205 (1999)
Wan YH, Wang XD, Zhang XJ, J. Membr. Sci., 135(2), 263 (1997)