Page 22 - PIGNAT catalogue 2020 GB_092020

DISTILLATION

DVI/6000 MULTI-FUNCTION DISTILLATION

➢ Study of 2 different distillations

Batch distillation with bubble cap column

Continuous distillation with packed column
➢ Study of the coupling of the 2 columns
Ternary Distillation

Hetero-azeotropic distillation

General specifications Instrumentation
• Temperature probes Pt100Ω.
• Metering pump. • Flowmeters.
• Electric pre-heater. • 3 level sensors
• Feeding manifold. • 1 pressure relief valve.
• Azeotropic settler. • Thermostats.
• SS packing column.
• Bubble caps column.

Each column is equipped with
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• Glass heater. Refrigerant.
• Electromagnetic reflux divider.
• Glass condenser, SS coil.
• Glass receiver, graduated.
200 - 240 V
Water
• Removable insulation and three SS
500 L / h
1ϕ or 3ϕ - 50/60 Hz
sampling plates.
DISTILLATION OF CRUDE OIL PRODUCTS DDP/1000

➢ Discontinuous distillation of gas oil according to ASTM D 2892-95

Fractional distillation under reduced pressure

Measurement of parameters of the different fractions distilled

Definition of T.B.P. curve

General specifications • Heating/cooling unit.

• Spherical stainless steel kettle, removable • Vacuum pump, isolating valve, setting valve.
heating baffle, and heating mantle.
• Spill containment tray.
• Magnetic stirrer with variable speed, stirring
bar, & manual lift table. Instrumentation
• 4 temperature probes Pt100Ω.
• Adiabatic fractionating glass column. Mul- • Differential pressure transmitter.
tiknit packing, removable heat insulation. • 2 absolute pressure transmitters.
• Safety thermostat.
• Adiabatic reflux divider, glass jacketed
condenser.

• Distillate cooler in glass, three jacketed

• Sampling funnel.
200 - 240 V Water 3 bar max Ventilation

• Graduated glass receiver, 1 L. 1ϕ or 3ϕ - 50/60 Hz 500 L / h
Dim: 180 x 80 x 290 cm - 350 kg

22 Chemical engineering & unit operations