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The Hydrocyclone for Water Clarification
Journal AWWA, 1973The hydrocyclone, which has found widespread successful use in industry, has considerable potential as a clarifier in water treatment, according to the authors. This article represents a portion of the work accomplished at Oklahoma State Univ. in studying the feasibility of using the hydro‐cyclone for solids–liquids separation in water and wastewater ...
T. J. Cobb +2 more
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2010
The efficiency of a 4 inch hydrocyclone was studied using a suspension of fine silica at pulp. densities of up to 507o solids by weight. The variables manipulated were diameter of the vortex finder, flowrate, percent solids in the feed and cyclone length. Slurry temperature was also measured.
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The efficiency of a 4 inch hydrocyclone was studied using a suspension of fine silica at pulp. densities of up to 507o solids by weight. The variables manipulated were diameter of the vortex finder, flowrate, percent solids in the feed and cyclone length. Slurry temperature was also measured.
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Acoustic monitoring of hydrocyclones
Powder Technology, 2002This paper considers a case study of using non-intrusive passive acoustic sensors for on-line monitoring of hydrocyclone performance. Acoustic emissions generated within a hydrocyclone treating fine silica slurries were collected using a single 190-kHz piezoelectric sensor mounted externally on the conical section of the hydrocyclone. The investigation
R Hou, A Hunt, R.A Williams
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1992
Hydrocyclones have been evaluated and designed mainly in terms of the “Separation Efficiency” or the “Cyclone Number”. As a result, the hydrocyclone is less effective in thickening.
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Hydrocyclones have been evaluated and designed mainly in terms of the “Separation Efficiency” or the “Cyclone Number”. As a result, the hydrocyclone is less effective in thickening.
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Phenomenological model of the hydrocyclone
2019A mathematical model of the hydrocyclone based on the physics of fluid flow has been developed. The model itself is a large computer code that solves the governing Navier-Stokes equations in the vorticity-stream function formulation numerically. Turbulent closure is effected by employing a modified Prandtl mixing-length model, and an algebraic slip ...
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Hydrocyclones in dewatering circuits
Minerals Engineering, 2003Abstract When hydrocyclones are used in dewatering circuits it is important to know the potential impact of trying to balance the flow of liquid to the overflow and underflow streams and the size distribution of the solids in these respective streams.
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Improved models of hydrocyclones [PDF]
The principal objectives of the work described in this thesis were: 1. To establish the effect of angle of inclination on hydrocyclone performance. 2. To develop an improved predictive model of hydrocyclones, incorporating angle of inclination and slurry viscosity. 80 cyclone tests were conducted in pilot plants both at the JKMRC (5.
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