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Laboratory reactor

MP1073

DEMANDER UN DEVIS POUR CETTE MACHINE

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Service : 230 V / 50 Hz / Single phase: 3 kW.
Cold water 20 � C / 3 bar: 1 m3 / h.
Empty 100 mbar: 2 Nm3 / h
Sewer

Dimensions : 1 m x 0,6 m x 1,5 m

Weight : ~ 80 kg

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DEMANDER UN DEVIS POUR CETTE MACHINE

Principle of operation

The reaction is a fundamental operation of the chemical industry, making it possible to produce, from simple molecules (reagents), more and more complex compounds intended for a growing number of industries (chemistry, pharmacy, etc.). The presence of a distillation column makes it possible to evaporate a solvent in the same reactor, to separate the products of the reaction when the desired degree of conversion is reached or to eliminate one of the products of the reaction (case of reversible reactions for move the thermodynamic equilibrium). At the end of the handling the products of the reaction are recovered after cooling. The juice reagent supply system makes it possible to convert the plant for a continuous distillation, by supplying the reactor which has become a boiler in product to be continuously distilled. The reactor also makes it possible to make "batch" crystallizations, and to see the nucleation and growth phase of the crystals.

Educational Objectives :

Study of kinetics of reaction.
Study of reversible or irreversible reactions.
Study of evaporation.
Crystallization by evaporation, chemical reaction or cooling.
Total reflux reactions.
Material balance.
Conversion rate

Technical specifications :

Equipment

Storage reagent recipe in borosilicate glass, graduated with "juice elevator" system for filling reagents.
Cylindrical reactor type "GRIGNARD": with double thermal fluid heating jacket and flush drain valve
Variable speed stirring system in 316L stainless steel with impeller turbine.
Cooling coil of the 316L stainless steel reaction mass.
Column in borosilicate glass, in one element with 316L stainless steel lining.
Inclined condenser in 316L stainless steel, borosilicate glass ferrule, simple effect with baffles.
Borosilicate glass distillate coolant.
Recipe for borosilicate glass distillate, graduated.
316L stainless steel connection pipes.
Support frame in 304L stainless steel tubes and aluminum nuts.

Instrumentation

Condenser cooling water supply equipped with a float flowmeter with its control valve and a water circulation controller to stop heating due to lack of cooling.
Control and control cabinet, IP55, equipped with emergency stop, operating buttons and the following interfaces:
Control regulator for reactor heating or thermal fluid bath.
Variator of the stirring speed.
Digital indicator of stirring speed.
Two digital temperature indicators of four probes type Pt100 Ω

Options :

Depending on the facility's utilities (steam, heater group (min 2kW), empty), the following options may be required for pilot operation.
Heating group: heating power 2 kW, useful volume 5 liters (thermal fluid supplied).
For an application in continuous distillation (according to the solvent to be distilled and the use of the vacuum) the heating group must be: either more powerful 6kW (and the cooling circuit converted into heating circuit complementary to the double jacket), or replaced by steam (and the reactor will have to be chosen in stainless steel).
Vacuum pump: Diaphragm vacuum pump 230V / 50Hz

DEMANDER UN DEVIS POUR CETTE MACHINE

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