Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
- Publication history
-
Received February 27, 2002
Accepted June 27, 2002
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
The Heat Transfer Characteristics in Air-Lift Contactor with Activated Carbon for the Separation of Air Pollutants
Department of Environmental Engineering, Incheon City College, Incheon 402-750, Korea 1Department of Environmental Engineering, Donghae University, Donghae 240-713, Korea 2Department of Chemical Engineering, Korea University, Seoul 136-701, Korea
cjpark@mail.icc.ac.kr
Korean Journal of Chemical Engineering, September 2002, 19(5), 833-837(5), 10.1007/BF02706977
Download PDF
Abstract
Correlation analysis of heat transfer and hydrodynamic characteristics of an air-lift activated carbon slurry contactor with bubble agitation, which is applied to the separation of air pollutant, wastewater treatment, and biological processes, was investigated in order to find the operating conditions of the separation process with thermal control for the purpose of efficient air pollutant scrubbing. Heat transfer was characterized with the internal heating of fluidizing slurry of powdered activated carbons and analyzed with the hydrodynamic characteristics, which were analyzed with the residence time distribution of the system. All experiments were conducted with the conditions of varying concentration of adsorbents and gas inputs in the air-lift bubble column with external looping as a batchwise contactor. From the studies, the best operating condition of the air-lift bubble column for the adsorbing equipment could be suggested.
References
Bando Y, Kuze T, Sugimoto T, Yasuda K, Nakamura M, Korean J. Chem. Eng., 17(5), 597 (2000)
Fan LS, "Gas-Liquid-Soild Fluidization Engineering," Butterworths, 252, 386 (1989)
Han NW, Korean J. Chem. Eng., 2(1), 63 (1985)
Lee JW, Jung HJ, Moon H, Korean J. Chem. Eng., 14(4), 277 (1997)
Moon IS, Lee DI, Korean J. Chem. Eng., 3(2), 107 (1986)
Noll KE, "Adsorption Technology for Air and Water Pollution Control," Lewis Publishers (1992)
Oldsue JY, "Fluid Mixing Technology," McGraw-Hill (1983)
Park CJ, HWAHAK KONGHAK, 33(2), 177 (1995)
Park CJ, The 6th Asian Conference on Fluidized-Bed and Three Phase Reactors, Korean Institute of Chemical Engineers (1998)
Wang CK, J. Environ. Hi-Tech., 5, 20 (1994)
Yun JH, Choi DK, Kim SH, Moon H, Korean J. Chem. Eng., 14(5), 369 (1997)
Fan LS, "Gas-Liquid-Soild Fluidization Engineering," Butterworths, 252, 386 (1989)
Han NW, Korean J. Chem. Eng., 2(1), 63 (1985)
Lee JW, Jung HJ, Moon H, Korean J. Chem. Eng., 14(4), 277 (1997)
Moon IS, Lee DI, Korean J. Chem. Eng., 3(2), 107 (1986)
Noll KE, "Adsorption Technology for Air and Water Pollution Control," Lewis Publishers (1992)
Oldsue JY, "Fluid Mixing Technology," McGraw-Hill (1983)
Park CJ, HWAHAK KONGHAK, 33(2), 177 (1995)
Park CJ, The 6th Asian Conference on Fluidized-Bed and Three Phase Reactors, Korean Institute of Chemical Engineers (1998)
Wang CK, J. Environ. Hi-Tech., 5, 20 (1994)
Yun JH, Choi DK, Kim SH, Moon H, Korean J. Chem. Eng., 14(5), 369 (1997)
