The Kinematics Mathematical Model of the Impulse Electro Flotation

Abstract:

Through the characteristics of the Impulse electro flotation Wastewater treatment equipment, the factors which affect the efficiency of this technology are analyzed. According to the Kinematical theory of flocculation process, the free particle flotation removal model is established used in the way how the steel ball model is simplified. , and the variable process of the concentration of the free particle along with the time is stimulated to be obtained. This mathematical model has the theoretical reason of how to choose the electric flotation parameters and design of the electric flotation treatment equipments. The result proves that when the treatment time is between 20 to 25 min., the removal rate of the free particles will achieve to above 90%, which is similar to the experiment data.

• Periodical: Advanced Materials Research (Volumes 403-408)
• Pages: 2936-2940
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.403-408.2936
• Online since: November 2011
• Authors: Xiao Gang Deng, Xian Ming Zhang
• Keywords: Flocculation, Impulse Electro Flotation, Water-Treatment

References

[1] Deng Xiaogang, Chen QI. Theoretical Study to the Application of Pulse Electric Flotation Method in Mineral Flotation. Mining & Processing Equipment . Vol. 34(2006), p.66.

[2] Chen Guohua. Electrochemical technologies in wastewater treatment. Separation and Purification Technology. Vol. 38(2004), p.11.

[3] Tang Haixiang, Zhang Rongzeng, Analysis of coal slime flocculating velocity . Journal of China Coal Society. Vol. 30(2005), p.371.

[4] Fockedey E, VanLierde A. Coupling of anodic and catholic reaction for phenol electro-oxidation using three-dimensional electrodes. Wat. Res, Vol. 36(2003), p.4169.

DOI: 10.1016/s0043-1354(02)00103-3