Implement a tangential flow membrane filtration process
GENERAL SPECIFICATIONS
- 90 L polyethylene tank.
- Copper cooling coil.
- SS centrifugal pump.
- UF module feeding circuit. Flow rate setting valve, pressure measurement.
- By-pass circuit with flow rate measurement.
- Organic membrane ultra-filtration module, cut-off range: 10 000 Da, PVC support.
- Retentate circuit.
- Permeate circuit: PVC flexible.
Instrumentation
- pH probes.
- Thermometers.
- 2 manometers.
- 2 flowmeters.
Dim : 130 x 60 x 165 cm – 150 kg
SS tubular framework 40 x 40mm
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Study membrane characteristics
Determine membrane permeability (Darcy’s equation)
Application to the concentration of an aqueous polymer solution
Define permeate flow graphs as a function of filtration pressure for various
concentrations of the initial solution
Determine the trans-membrane pressure
Determine the formation of the gel boundary layer