DESCRIPTION:
Real reactors do not satisfy the idealized flow patterns, back mix flow or plug flow deviation from ideality can be due to channeling of fluid through the vessel, recycling of fluid within the vessel or due to the presence of stagnant region or pockets of fluid in the vessel. To predict the exact behaviour of a vessel as a Chemicals reactor, RTD or stimulus response technique is used.
The setup consists of one feed tank through which water is fed to the reactor. The flow rate can be adjusted by operating the needle valve and measured by Rotameter. The compressed air is used for circulation of feed. The continuously stirred tank reactor made of Stainless Steel is provided for understanding the R.T.D. characteristics. Pressure Regulator & Pressure Gauge are fitted in the compressed air line.
EXPERIMENTATION:
To plot RTD curve for a CSTR. Using pulse tracer.
To determine the Dispersion No.
UTILITY REQUIRED:
Compressed Air Supply at 1 HP, 2 CFM.
Water Supply.
Drain.
Electricity Supply: 1 Phase, 220 V AC, 0.5 kW.
Instruments, Laboratory Glassware and Chemicals required for analysis as per the system adopted.
TECHNICAL DETAIL:
Reactor Material Stainless Steel, Capacity 2 Ltrs. (approx.)
Stirrer Material Stainless Steel Impeller and shaft coupled with FHP motor
Feed Tank Material Stainless Steel, Capacity - 20 Ltrs..
Feed Circulation By compressed air.
Flow Measurement Rotameter.
Piping Stainless Steel and PVC.
Pressure Regulator 0-2 Kg/cm2
Pressure Gauge Bourdon type 0-2 Kg/cm2
Stop Watch Electronic
Control panel comprises of With Standard make on/off switch, Mains Indicator etc.
Instruction Manual An ENGLISH instruction manual will be provided along with the Apparatus
The whole unit is assembled rigidly on a base plate and mounted on a stand.
Most of the parts are powder coated and rest are painted with auto paints.