Page 41 - PIGNAT catalogue 2020 GB_092020

DISTILLATION

DRI/4000 CONTROLLED CONTINUOUS DISTILLATION

➢ Separation industrial process implementation
➢ Continuous distillation study under atmospheric
pressure

Operating training learning
Unit start study
Determination of an operating point
Controls configuration
Transitory phase study
Study of the different types of control : level, temperature,
flow, pressure

Influence of the operating parameters
Heating power
Feed rate
Feeding solution concentration
Feeding level
Reflux ratio

Perfom a continuous process

Mass and thermal balance, yield
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Supervision – Data acquisition

General specifications Safety
- Venting thermostate.
• 30L polyethylene tank. Draining valve. - Pressure relief on the heating line.

• 2 gear pumps SS/PEEK head, with
integrated safety valve. Instrumentation
• Temperature probes Pt 100Ω.
• 1 safety thermostat.
• SS preheater. • 1 vane flow transmitter.
• 1 water flow transmitter.
• Glass thermosiphon boiler, SS heating • 1 ethanol flow transmitter.
element.
• 3 electronic relative pressure transmitters.
• 1 electronic differential pressure trans-
• Glass column, removable insulating, glass mitter.
bubble cap trays, 3 SS intermediary trays.
• 3 level detectors.
• Glass condenser, SS coil.

• Glass refrigerant, sampling valve.

• 2 graduated glass vessels, solenoid valve.

• 2 polyethylene tank.
Option
• Cold water circuit.
Steam generator.

200 - 400 V Water 2-6 bar
• SS spill containment tray, draining valve. 3ϕ - 50/60 Hz 500 L/h
Exist in OTP version Dim : 230 x 175 x 300 cm - 500 kg
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Chemical engineering & unit operations 41