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Sun, Z. and Yang, J. (1998) Study on the Treatment of Water Which Has Low Temperature and Low Turbidity by Vortices-Grid Flocculation Reactor. China Water and wastewater, 14, 32-34. (In Chi-nese)

has been cited by the following article:

• TITLE: Flocculation Efficiency in Taylor-Couette Flow

  AUTHORS: Qing Chang, Yuhong Mao, Liyun Zeng, Changquan Yu

  KEYWORDS: Flocculation, PIV, Taylor-Couette Flow, Turbulent Flow, Water Treatment

  JOURNAL NAME: Journal of Materials Science and Chemical Engineering, Vol.4 No.1, January 11, 2016

  ABSTRACT: Velocity field data were acquired for Taylor-Couette flow in the annulus gap between a rotating inner cylinder and a fixed concentric outer cylinder by particle image velocimetry. The flocculation efficiencies were also obtained in the same Taylor-Couette flow under the conditions corresponding to the velocity field measurement. It was shown that the flocculation efficiencies reach the maximum values due to the closed vortices in WVF and their contraction and expansion with time, but out of WVF range, the comparatively low flocculation efficiencies were obtained due to the no-closed vortices connected with each other.