Page 33 - PIGNAT catalogue 2020 GB_092020

REACTION - SYNTHESIS

EMA/2000 STIRRED VESSEL

➢ Study the influence of stirring blades

Study of the influence of the stirring speed

Observe flow in two media with different viscosity
Study the vortex as a function of stirring speed
Study the effect of counter-blades

Study and compare stirring blades

Distinguish between axial and radial flow blades
Determine the mixing duration
General specifications Instrumentation
• Digital display of speed and torque.
• Stirred tank: glass reactor • Conductimeter: electronic display, mixed
conductivity and temperature probe.
• Stirring motor.

• 316L SS Stirring shaft.

• SS removable counter blades.

Options
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- Adding an electrical box with a switch and a • SS set of 4 removable stirring blades:
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Impeller.
transmitter allowing the copying of the Bladed propeller.
measurements of conductivity. 100 - 240 V Demineralized
Anchor. 1ϕ - 50/60Hz water
Rushton.
Dim: 110 x 90 x 150 cm - 80 kg

CALORIMETRIC REACTOR RCM/1000

➢ Reactional calorimetry study

Determination of massic heats and reaction enthalpy

Calculation from calorimetry software results

Calibration

Experiments with acetic anhydride

Influence of reaction parameters

General specifications Instrumentation
• Pressure transmitter.
• Double jacketed glass reactor, double • Flow rate transmitter.
jacketed lid. • Temperature probes Pt100Ω.

• Variable rate stirrer.

• Feeding funnel in glass.

• High flow rate cooling group.

100 - 240 V Water
• Calorimetric data calculation software. 1ϕ - 50/60 Hz 400 L/h

Dim: 130 x 75 x 200 cm - 100 kg

Chemical engineering & unit operations
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