A bootstrapped neural network model applied to prediction of the biodegradation rate of reactive Black 5 dye - doi: 10.4025/actascitechnol.v35i3.16210
Open Access
- 21 June 2013
- journal article
- research article
- Published by Universidade Estadual de Maringa in Acta Scientiarum. Technology
- Vol. 35 (3), 565-572-572
- https://doi.org/10.4025/actascitechnol.v35i3.16210
Abstract
Current essay forwards a biodegradation model of a dye, used in the textile industry, based on a neural network propped by bootstrap remodeling. Bootstrapped neural network is set to generate estimates that are close to results obtained in an intrinsic experience in which a chemical process is applied. Pseudomonas oleovorans was used in the biodegradation of reactive Black 5. Results show a brief comparison between the information estimated by the proposed approach and the experimental data, with a coefficient of correlation between real and predicted values for a more than 0.99 biodegradation rate. Dye concentration and the solution’s pH failed to interfere in biodegradation index rates. A value above 90% of dye biodegradation was achieved between 1.000 and 1.841 mL 10 mL-1 of microorganism concentration and between 1.000 and 2.000 g 100 mL-1 of glucose concentration within the experimental conditions under analysis.Keywords
This publication has 19 references indexed in Scilit:
- Artificial neural networks developed for prediction of dye decolorization efficiency with UV/K2S2O8 processChemical Engineering Journal, 2011
- Bioaugmentation of a sequencing batch reactor with Pseudomonas putida ONBA-17, and its impact on reactor bacterial communitiesJournal of Hazardous Materials, 2010
- Determination of Drying Characteristics of Timber by Using Artificial Neural Networks and Mathematical ModelsDrying Technology, 2008
- Optimization of the AZO dyes decoloration process through neural networks: Determination of the H2O2 addition critical pointChemical Engineering Journal, 2008
- Biological treatment and nanofiltration of denim textile wastewater for reuseJournal of Hazardous Materials, 2008
- Toxicity of textile dyes and their degradation by the enzyme horseradish peroxidase (HRP)Journal of Hazardous Materials, 2007
- Hybrid neural model for decoloration by UV/H2O2 involving process variables and structural parameters characteristics to azo dyesChemical Engineering and Processing - Process Intensification, 2007
- The use of artificial neural networks (ANN) for modeling of decolorization of textile dye solution containing C. I. Basic Yellow 28 by electrocoagulation processJournal of Hazardous Materials, 2006
- Efficiency of the coagulation/flocculation method for the treatment of dyebath effluentsDyes and Pigments, 2005
- Comparison of disperse and reactive dye removals by chemical coagulation and Fenton oxidationJournal of Hazardous Materials, 2004