Title :
Optimum Condition for Magnetic Coagulation Treatment of Municipal Sewer Overflow
Author :
Duan Mingfei ; Xie Qingjie ; Liu Xing ; Wu Chundu
Author_Institution :
Sch. of Environ., Jiangsu Univ., Zhenjiang, China
Abstract :
Municipal sewer overflow was treated by magnetic flocculation. The technical parameters such as magnetic seed dosage, coagulating agent dosage, pH value were investigated through orthogonal experiment, based on which the MATLAB software was used to present a mathematical regression model and fit the response curve and regression analysis for the removal rate of TSS. Results showed that the best conditions obtained in the lab by experiment were identical to which obtained by regression analysis.
Keywords :
coagulation; flocculation; refuse disposal; regression analysis; sewage treatment; MATLAB software; coagulating agent dosage; magnetic coagulation treatment; magnetic flocculation; magnetic seed dosage; mathematical regression model; municipal sewer overflow; orthogonal experiment; pH value; Coagulation; Magnetic analysis; Magnetic separation; Response surface methodology; Saturation magnetization; Wastewater; Water pollution;
Conference_Titel :
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5088-6
DOI :
10.1109/icbbe.2011.5780932
