Simulation Study of Three-Phase Flow Field Based on Microbubble Flotation

Wei He; Zhe Kun Li; Ai Rong Tang; An Liu; Bang Gui He

doi:10.4028/www.scientific.net/AMM.477-478.226

Paper Titles

Direct Solution of Three-Dimensional Turbulent Rayleigh-Bénard Convection
p.209

Study on the Characteristics of the Flow Resistance of the Mixed Plate Heat Exchanger
p.213

Influences of the Compliances and the Resistance on Pulsatile Flow Waveforms
p.217

Flow Field Numerical Simulation Analysis of Five Wing Horizontal Wave Turbine Power Plant with Different Blade Angles
p.221

Simulation Study of Three-Phase Flow Field Based on Microbubble Flotation
p.226

Numerical Simulation of the Effect of the Uneven Wall on the Liquid Film Flow
p.232

Computational Fluid Dynamic of Date Transfer
p.236

Supersonic Bi-Directional Flying Wing Wave Drag Optimization Based on Alternative Form of CST Method
p.240

New Exact Solutions for Stokes First Problem of a Generalized Jeffreys Fluid in a Porous Half Space
p.246

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 477-478Simulation Study of Three-Phase Flow Field Based...

Simulation Study of Three-Phase Flow Field Based on Microbubble Flotation

Abstract:

Analyzed the research status of flotation separation in the field of water treatment. By using CFD software, the important parameters of velocity and pressure in the flotation column are analyzed and contrasted. Through the simulation, it will identify design adequacy and optimize operating parameters and structural parameters. The important factors influencing floatation column separation are got. In the process of oil-water separation, keeping proper bubble size and gas holdup is necessary.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 477-478)

Pages:

226-231

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.477-478.226

Citation:

Cite this paper

Online since:

December 2013

Authors:

Wei He, Zhe Kun Li, Ai Rong Tang, An Liu, Bang Gui He

Keywords:

Flotation Separation, Flow Field, Micro-Bubble, Three-Phase Flow, Water Treatment

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] The national development and Reform Commission. Eleven five, comprehensive utilization of resources guidance[R]. Dec. (2006).

Google Scholar

[2] Zhe-kun Li, Zong-hua Zhang , Yu-jin Fan. Resource, The development strategies of environment and mining[J]. Mining research and development, 2005(3): 1~3.

Google Scholar

[3] R. Perez-Garibay, E. Martinez-Ramos, J. Rubio. Gas dispersion measurements in microbubble flotation systems[J] Minerals Engineering 26 (2012) 34–40.

DOI: 10.1016/j.mineng.2011.10.006

Google Scholar

[4] Yu-juan Lv, Xue-li Zhang. Trend of the flotation technique[J]. Industrial Water Treatment, Vol. 27 No. 1, Jan., 2007 : 18~22.

Google Scholar

[5] Chun Liu , Hiroshi Tanaka , Jing Zhang , Lei Zhang , Jingliang Yang , Xia Huang , Nobuhiko Kubota . Successful application of Shirasu porous glass (SPG) membrane system for microbubble aeration in a biofilm reactor treating synthetic wastewater[J]. Separation and Purification Technology 103 (2013).

DOI: 10.1016/j.seppur.2012.10.023

Google Scholar

[6] Li-Bing Chu, Xin-Hui Xing, An-Feng Yu, Yu-Nan Zhou, Xu-Lin Sun, Benjamin Jurcik. Enhanced ozonation of simulated dyestuff wastewater by microbubbles [J]. Chemosphere, Volume 68, Issue 10, August 2007, P1854-1860.

DOI: 10.1016/j.chemosphere.2007.03.014

Google Scholar