Title :
Optimization of AmOn Integrative Nutrients Removal Reactor Based on Numerical Simulation
Author :
Su, Yi-ming ; Zhou, Xue-Fei ; Zhang, Ya-lei ; Jiang, Ming ; Hu, Mao-dong
Author_Institution :
Key Lab. of Yangtze Water Environ. of Minist. of Educ., Tongji Univ., Shanghai, China
Abstract :
The aim of this study is to analysis the method of establishing a model of AmOn integrative nutrients removal reactor, and based on the results of experiments, to optimize the operating conditions as well. The ASM mechanisms and WEST software were unilized in the model. Results showed that the relatively errors of COD, NH3-N, TN and TP between value of experiment and simulated are 7.2%, 9.1%, 12.5% and 6.3%, respectively. The values ranges of operating parameters are: gas/liquid ratio is between 20:1-30:1, and C/N is above 10:1. A good method of simulating AmOn reactor is found and validated. The model offers a theory base which can using AmOn integrative reactor in practical more effectively.
Keywords :
chemical reactors; optimisation; wastewater treatment; AmOn integrative nutrient removal reactor optimization; ASM mechanisms; COD; WEST software; gas-liquid ratio; numerical simulation; Biological system modeling; Effluents; Inductors; Mathematical model; Nitrogen; Predictive models; Wastewater; AmOn reactor; WEST; mathmatic model; optimum operation;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5965472
