![](/images/graphics-bg.png)
Long-Term Prediction of Biological Wastewater Treatment Process Behavior via Wiener-Laguerre Network Model
Joint Authors
Chaibakhsh, Ali
Ismail, Norli
Chaibakhsh, Naz
Teng, Tjoon Tow
Pendashteh, Ali Reza
Sanayei, Yasaman
Source
International Journal of Chemical Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-22
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
A Wiener-Laguerre model with artificial neural network (ANN) as its nonlinear static part was employed to describe the dynamic behavior of a sequencing batch reactor (SBR) used for the treatment of dye-containing wastewater.
The model was developed based on the experimental data obtained from the treatment of an effluent containing a reactive textile azo dye, Cibacron yellow FN-2R, by Sphingomonas paucimobilis bacterium.
The influent COD, MLVSS, and reaction time were selected as the process inputs and the effluent COD and BOD as the process outputs.
The best possible result for the discrete pole parameter was α=0.44.
In order to adjust the parameters of ANN, the Levenberg-Marquardt (LM) algorithm was employed.
The results predicted by the model were compared to the experimental data and showed a high correlation with R2>0.99 and a low mean absolute error (MAE).
The results from this study reveal that the developed model is accurate and efficacious in predicting COD and BOD parameters of the dye-containing wastewater treated by SBR.
The proposed modeling approach can be applied to other industrial wastewater treatment systems to predict effluent characteristics.
American Psychological Association (APA)
Sanayei, Yasaman& Chaibakhsh, Naz& Chaibakhsh, Ali& Pendashteh, Ali Reza& Ismail, Norli& Teng, Tjoon Tow. 2014. Long-Term Prediction of Biological Wastewater Treatment Process Behavior via Wiener-Laguerre Network Model. International Journal of Chemical Engineering،Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-457198
Modern Language Association (MLA)
Sanayei, Yasaman…[et al.]. Long-Term Prediction of Biological Wastewater Treatment Process Behavior via Wiener-Laguerre Network Model. International Journal of Chemical Engineering No. 2014 (2014), pp.1-7.
https://search.emarefa.net/detail/BIM-457198
American Medical Association (AMA)
Sanayei, Yasaman& Chaibakhsh, Naz& Chaibakhsh, Ali& Pendashteh, Ali Reza& Ismail, Norli& Teng, Tjoon Tow. Long-Term Prediction of Biological Wastewater Treatment Process Behavior via Wiener-Laguerre Network Model. International Journal of Chemical Engineering. 2014. Vol. 2014, no. 2014, pp.1-7.
https://search.emarefa.net/detail/BIM-457198
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457198