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Computer Controlled - Vapour-Liquid Equilibrium Se

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Product Code MT-MT-162/CC
Condition New
Stock Status Stock In
Minimum Order Quantity 1
Description The basic data of any distillation problem are the equilibrium between the liquid and vapour phases of the system subjected to distillation. Hence is of greatimportance to study the vapour-liquid equilibrium. The set-up consists of distillation still with a heating element. An electrical Dimmerstat is connected to heating element for varying heat input. The vapours form the top ofcolumn are condensed in the shell and tube type condenser by circulating co...
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Product Description

Description

The basic data of any distillation problem are the equilibrium between the liquid and vapour phases of the system subjected to distillation. Hence is of greatimportance to study the vapour-liquid equilibrium. The set-up consists of distillation still with a heating element. An electrical Dimmerstat is connected to heating element for varying heat input. The vapours form the top ofcolumn are condensed in the shell and tube type condenser by circulating cooling water. The condensate is collected in reflux drum and feedback to column as reflux. A tank with pump is provided to circulate cold water to condenser. Flow rates can be regulated through control valve fitted. Instrumentation is provided to measure the temperatures at different points. The present set-up has a facility to interface the system with computer which enables to log the experimentaldata using computer. The educational software and data-logging package has been developed for unit. The software environment base is of Labview of NATIONALINSTRUMENTS, USA. This software is compatible to interfacing unit designed by Engineers. This software package provides a comprehensive educational software environment within which the investigations can be performed. This software is capable to tabulate thesample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software. Software allows the user to have control on data logging, printing the stored data, preparing spread sheets in Excel etc.

  Technical Details

Distillation still 1 Ltrs. Capacity, made of Stainless Steel. Insulated by ceramic wool.
Condenser Concentric Tube type.
Heater Nichrome wire
Cooling Water Tank Material Stainless Steel, Capacity 15 Ltrs. (approx.)
Cold Water circulation Using FHP Pump.
Temp. Measurement By Temperature transmitter-2Nos., Output 4-20 mA
Temperature control Arrangement for control temperature of reboiler
Control panel comprises of 

Standard make on/off switch, Mains Indicator etc.

  • An ENGLISH instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the Apparatus.
  • The whole set-up is well designed and arranged on a rigid structure painted with industrial PU Paint.

Experimentation/Learning Objectives

  • To determine the vapour Liquid Equilibrium curve for CCl4 and Toluene or any other mixture.

Utilities Required

  • Electricity Supply: Single Phase, 220 V AC, 50 Hz, 5-15 Amp. Combined socket with earth connection. Earth voltage should be less than 5 volts.
  • Water Supply.
  • Floor Drain.
  • Refractrometer for Analysis.
  • Required Chemicals.
  • Computer System: i-3 processor with DVD Drive, Windows 7/8, MS-Office pre-loaded. One USB slot required in PC for Data Acquisition Card.  

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