Liquid-Solid and Gas-Solid fluidization study
GENERAL SPECIFICATIONS
- Compressed air feeding circuit: general isolating valve, pressure reducing valve isolating valve.
- Gas-solid fluidization: glass column, evacuation jar, glass fritted support, two pressure ports, quick-closing clamp.
- Differential manometer of liquid column, filling valve, draining valve and scale.
- Water feeding circuit: general isolating valve, float flowmeter with setting valve.
- Solid-liquid fluidization: glass column, evacuation jar, support: glass perforated plate, two pressure ports, quick-closing clamp, recovery filter at the outlet.
Instrumentation
- Air flowmeter.
- Water flowmeter.
Dim : 105 x 55 x 175 cm – 60 kg
SS tubular framework 40 x 40mm
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Theoretical and experimental study of fluidization
Porosity and expansion of bed, bubbling
Theoretically determination of the minimum fluidization velocity: Kozeny-Carman and Ergun equation
Experimentally determine the minimum fluidization speed
Study the influence of parameters on fluidization
Bed characteristics:
Particle diameter and density
Bed porosity and height.
Fluid characteristics:
Fluid flow rate and nature
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