Faculty

WANG Guichao
Research Assistant Professor
wanggc@mail.sustc.edu.cn

EDUCATION:

2012.8-2016.6:

 

 

 

Ph.D of University of Newcastle (Australia)

Influence of turbulence on particle-bubble detachment in mineral flotation

Supervisors: Geoffrey M. Evans, J.B.Joshi, Graeme J. Jameson,

2006.9-2010.7: Bachelors of Shandong University

Bachelor of Chemical Machinary

  Bachelor of Business Administration

RESEARCH INTERESTS:

  • Mineral/coal flotation
  • Multiphase flows
  • Computational Fluid Dynamics (CFD) Modelling and Particle Image Velocimetry (PIV) technique

LIST OF PUBLICATIONS

  1. Zhang, M., Li, T., Ma, S., Wang, G. *, 2018. An experimental study of copper sulfide flotation in a packed cyclonic–static microbubble flotation column, Sep. Sci. Technol., 10.1080/01496395.2018.1447963
  2. Wang, G., Evans, G.M., Jameson, G.J., 2017. Bubble-particle detachment in a turbulent vortex II—Computational methods. Minerals Engineering 102, 58-67.
  3. Wang, G., Evans, G.M., Jameson, G.J., 2017. Bubble movement in a rotating eddy: The implications for particle-bubble detachment. Chemical Engineering Science 161, 329-340.
  4. Zhang, M., Li, T., Wang, G. *, 2017. A CFD study of the flow characteristics in a packed flotation column: Implications for flotation recovery improvement. International Journal of Mineral Processing 159, 60-68.
  5. Wang, G., Evans, G.M., Jameson, G.J. 2016. Experiments on the detachment of particles from bubbles in a turbulent vortex. Powder Technol. 302 196-206
  6. Wang, G., Nguyen, A., Evans, G.M., Jameson, G.J. A review of mechanisms and models of bubble-particle detachment in flotation. Sep. Purif. Technol., 170 (2016) 155-172.
  7. Wang, G., Evans, G.M., Jameson, G.J., 2016. Bubble–particle detachment in a turbulent vortex I: Experimental. Miner. Eng. 92, 196-207.
  8. Zhang, M., Wang, G. *, Evans, G.M., 2016. Flow visualizations around a bubble detaching from a particle in turbulent flows. Miner. Eng. 92, 176-188.
  9. Wang, G., Feng, D., Nguyen, A., Evans, G.M., 2016. The dynamic contact angle of a bubble with an immersed-in-water particle and its implications for bubble–particle detachment. Int. J. Miner. Process., 151: 22-32.
  10. Wang, G., Sathe, M., Mitra, S., Jameson, G.J., Evans, G.M., 2014. Detachment of a bubble anchored to a vertical cylindrical surface in quiescent liquid and grid generated turbulence. Can. J. Chem. Eng., 92(12): 2067-2077.
  11. Wang, G., Zhou, S., Joshi, J.B., Jameson, G.J., Evans, G.M., 2014. An energy model on particle detachment in the turbulent field. Miner. Eng., 69: 165-169.
  12. Wang, G., Gao, Y., Mitra, S., Li, Y., Zhou, S., Evans, G.M., 2014. Instantaneous Bond number for a particle detaching from a bubble. Int. J. Miner. Process., 142: 22-29.
  13. Wang, G., Zhou, S., Yang, F., Chen, S., 2012. A CFD study of an up- and a down-pumping PBT impeller in solid-liquid stirred tank, Advanced Materials Research, pp. 696-700.
  14. Wang, G., Sathe, M., Mitra, S., Joshi, J., Jameson, G.J., Evans, G.M., 2013. Influence of grid-generated turbulence on detachment of a bubble anchored to a vertical cylindrical surface: Application to mineral flotation Systems. Chemeca, Brisbain, Australia.
  15. Wang, G, Mayur Sathe, J.B.Joshi, Graeme J. Jameson, Geoffrey M. Evans 2014 Bubble detachment from a steel ball in turbulent field: Application to mineral flotation systems. WCPT 7, Beijing, China
  16. Yang, F., Zhou, S., Wang, G., 2012a. Detached eddy simulation of the liquid mixing in stirred tanks. Computers and Fluids, 64: 74-82.
  17. Yang, F., Zhou, S., Zhang, C., Wang, G., 2012b. Study on the solid-liquid suspension in eccentrically stirred tanks. Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 40(11): 22-26.
  18. Yang, F.L., Zhou, S.J., Wang, G.C., 2011a. Detached eddy simulation of the turbulent flow in a stirred tank, Advanced Materials Research, pp. 1487-1491.
  19. Yang, F.L., Zhou, S.J., Wang, G.C., 2011b. Experimental study and detached eddy simulation of the macro-instability in an eccentric stirred tank, Applied Mechanics and Materials, pp. 20-26.
  20. Yang, F.L., Zhou, S.J., Wang, G.C., 2012c. Detached eddy simulation of the macro-instability in eccentrically stirred tanks. Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities, 26(2): 228-234.
  21. Yang, F.L., Zhou, S.J., Wang, G.C., 2013a. Study on the macro-instability in a stirred tank equipped with double eccentrically located Rushton impellers. Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities, 27(4): 585-590.
  22. Yang, F.L., Zhou, S.J., Wang, G.C., Hu, F.J., 2012d. Study on the hydrodynamics of a stirred tank equipped with non-standard baffles. Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities, 26(6): 952-958.
  23. Yang, F.L., Zhou, S.J., Zhang, C.X., Evans, G.M., Wang, G.C., 2013b. Study of the turbulent flow in an unbaffled stirred tank by Detached eddy simulation. Chem. Eng. Commun., 200(10): 1347-1365.
  24. Yang, F.L., Zhou, S.J., Zhang, C.X., Wang, G.C., 2012e. Solid-liquid suspension in an unbaffled stirred tank. Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition), 44: 185-190.
  25. Yang, F.L., Zhou, S.J., Zhang, C.X., Wang, G.C., 2013c. Mixing of initially stratified miscible fluids in an eccentric stirred tank: Detached eddy simulation and volume of fluid study. Korean J. Chem. Eng., 30(10): 1843-1854.