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 6, 2001
Accepted January 28, 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
Statistical Modeling of Electrochemical Removal of Sodium in Fermented Food Composts
Department of Chemical Engineering, Korea Advanced Institute of Science and Technology (KAIST), 373-1 Kusong-dong, Yusong-gu, Daejeon 305-701, Korea 1EnzBak. Inc., 309 BVC, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 52 Oun-dong, Yusong-gu, Daejeon 305-333, Korea 2LG Institute of Environment, Safety & Health, Yonsei Engineering Research Center, 134 Shinchon-dong, Seodaemoon-gu, Seoul 120-794, Korea
Korean Journal of Chemical Engineering, July 2002, 19(4), 627-631(5), 10.1007/BF02699308
Download PDF
Abstract
Electrochemical removal of sodium ion from fermented food composts was analyzed and statistically modeled by response surface methodology (RSM). Empirical models were developed to describe relationships between the operating variables (operation time, current density and water contents) and three responses (removal efficiency, energy expenditure and energy efficiency). Statistical analysis indicated that operation time and current density have_x000D_
significant effect on all responses. Good agreement between predicted and measured values confirmed the usefulness of the model. The models were verified by additional experimental at optimum conditions.
References
Baek K, Lee HH, Shin HJ, Yang JW, Korean J. Chem. Eng., 17(2), 245 (2000)
Baek K, "Removal of Sodium in Food Wastes by Electrokinetics," MSc Thesis, KAIST, Korea (1999)
Box GEP, Draper NR, "Empirical Model-Building and Response Surfaces," Wiley, New York (1987)
Carter WH, Wampler GL, Cancer Treat Rep., 70, 133 (1986)
Eaton AD, Clesceri LS, CreenBerg AE, "Standard Methods for the Examination of Water and Wastewater," 19th ed., American Publication Health Association, Maryland, U.S.A., p. 3-3~3-15 (1995)
Hagsten I, Perry TW, J. Animal Sci., 42, 1187 (1976)
Ismail A, Soultani S, Ghoul M, Biotechnol. Prog., 14(6), 874 (1998)
Kim NC, J. KOWREC, 2, 51 (1994)
Lechno S, Zamski E, Tel-Or E, J. Plant Phys., 150, 206 (1997)
Lutts S, Kinet JM, Bouharmont J, J. Exp. Botany, 46, 1846 (1995)
SAS/STAT Users Guide, Release 6.04 Ed. SAS Institute, Cary (1994)
Sen R, J. Chem. Technol. Biotechnol., 68(3), 263 (1997)
Shi XQ, Chang KC, Schwarz JG, Wiesenborn DP, Shih MC, Bioresour. Technol., 58(3), 291 (1996)
Baek K, "Removal of Sodium in Food Wastes by Electrokinetics," MSc Thesis, KAIST, Korea (1999)
Box GEP, Draper NR, "Empirical Model-Building and Response Surfaces," Wiley, New York (1987)
Carter WH, Wampler GL, Cancer Treat Rep., 70, 133 (1986)
Eaton AD, Clesceri LS, CreenBerg AE, "Standard Methods for the Examination of Water and Wastewater," 19th ed., American Publication Health Association, Maryland, U.S.A., p. 3-3~3-15 (1995)
Hagsten I, Perry TW, J. Animal Sci., 42, 1187 (1976)
Ismail A, Soultani S, Ghoul M, Biotechnol. Prog., 14(6), 874 (1998)
Kim NC, J. KOWREC, 2, 51 (1994)
Lechno S, Zamski E, Tel-Or E, J. Plant Phys., 150, 206 (1997)
Lutts S, Kinet JM, Bouharmont J, J. Exp. Botany, 46, 1846 (1995)
SAS/STAT Users Guide, Release 6.04 Ed. SAS Institute, Cary (1994)
Sen R, J. Chem. Technol. Biotechnol., 68(3), 263 (1997)
Shi XQ, Chang KC, Schwarz JG, Wiesenborn DP, Shih MC, Bioresour. Technol., 58(3), 291 (1996)
