CHEMICAL REACTION ENGINEERING LAB EQUIPMENT

Technical Description:

• An isothermal semi-batch reactor is a semi-closed system with one input stream. It is operated under conditions like Isothermal (Temperature of Reaction Mass remains constant) and perfectly mixed (composition of reaction mixture is uniform throughout). This set-up is used to study a non-catalytic homogeneous reaction under isothermal condition. The set up consists of a Reactor fitted in a constant temperature water bath. Before starting the reaction the reactor is charged with measured quantity of one reactant. From a feed tank another reactant is fed to the reactor. Using a sampling pipette samples can be taken out for analysis after fixed interval. Rotameter is provided to measure the flow of Chemicals. The compressed air is used for circulation of feed. One stirrer is fitted for mixing the reactants in reactor and other is fitted in water bath to keep the uniform temperature throughout in the bath. The temperature of bath can be maintained from ambient to 70C with the help of Digital Temperature indicator Cum Controller. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.

• The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.

Learning Objectives/Experiments:

• To study a second order sponification reaction in a Semi-Batch Reactor.
• To determine the Reaction Rate Constant.

Required for Operation:

• Compressed Air Supply at 2 Bar, 0.25 CFM.
• Water supply and drain.
• Instruments, Laboratory wares and Chemicals required for analysis as per the system adopted

Control Panel:

• Digital Temp. Controller: 0-199.9 DegreeC, RTD PT-100 type (For Water Bath)
• With Standard make on/off switch, Mains Indicator etc.

Scope of Delivery:

• 1 Self-contained 'Isothermal Semi- Batch Reactor Apparatus' Apparatus.
• 1 Instruction Manual consisting of experimental procedures, block diagram etc

• Item Code: CRE-08

In an ideal Plug Flow Reactor (PFTR) there is no mixing in the direction of flow and complete mixing perpendicular to direction of flow. Concentration of reactants varies along the length of reactor but not in radial direction. This set-up is used to study a non-catalytic homogeneous reaction under ambient condition.

The set up consists of two feed tanks through which two reactants are fed to the reactor. Rota meters are provided to measure the individual flow of Chemicals. The flow rate can be adjusted by operating the needle valves provided on respective Rota meter. The compressed air is used for circulation of feed. Samples are collected for analysis from the outlet of reactor. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.

• Production Capacity: 15 piece per quarter
• Delivery Time: 15-20 days
• Packaging Details: safe carton

In an ideal CSTR (i.e. an ideal steady state flow reactor) the contents in reactor, this set-up are used to study a non-catalytic homogeneous second order liquid phase reaction under ambient condition. The setup consists of three CSTR arranged in series and two feed tanks through which two reactants are fed to the reactor. Rotameters are provided to measure the individual flow of Chemicals. The flow rate can be adjusted by operating the needle valves provided on respective Rota meter. The compressed air is used for circulation of feed. Reactants from feed tanks enter in the first CSTR and are passed to second CSTR and so on. For analysis samples are collected from different ports provided. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.

• Production Capacity: 15 piece per quater
• Delivery Time: 15-20 days
• Packaging Details: safe carton

Provided to measure the individual flow of Chemicals. The flow rate can be adjusted by operating the needle valves provided on respective Rota meter. The compressed air is used for circulation of feed. The CSTR is fitted with stirrer for proper mixing. From top outlet of it samples are collected for analysis. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.

Learning Objectives/Experiments:

• To study the progress of a suitable Chemical Reaction CSTR.
• To determine the Reaction Rate Constant.

Required for Operation:

• 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.

Control Panel:

• Standard make on off switch, Mains Indicator etc.

Scope of Delivery:

• 1 Self-contained 'Continuous Stirred Tank Reactor (C.S.T.R)' Apparatus
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

• Item Code: CRE-01

Technical Description:

• In an ideal Plug Flow Reactor (PFTR) there is no mixing in the direction of flow and complete mixing perpendicular to direction of flow. Concentration of reactants varies along the length of reactor but not in radial direction. In case of a coil turbulence is introduced due to frequent change in direction of flow and presence of secondary flow, so a higher value of reaction rate constant is expected in coil tube type plug flow reactor. This set-up is used to study a non-catalytic homogeneous reaction under isothermal condition. The set up consists of two feed tanks through which two reactants are fed to the reactor. Rotameters are provided to measure the individual flow of Chemicals. The flow rate can be adjusted by operating the needle valves provided on respective Rotameter. The compressed air is used for circulation of feed. It is a helical coil tube type reactor kept in a constant temperature water bath to conduct the experiment at various temperatures. Reactants enter at lower end coming out of the top of coil from where samples are collected for analysis. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.
• The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.

Learning Objectives/Experiments:

• Sponification Reaction study in Isothermal Plug Flow Reactor.
• To determine Reaction Rate Constant and effect of temperature on it.

Required for Operation:

• Compressed Air Supply at 2 Bar, 0.5 CFM.
• Water supply and drain.
• Instruments, Laboratory wares and Chemicals required for analysis as per the system adopted.

Control Panel:

• Digital Temp. Controller: 0-200 DegreeC, RTD PT-100 type (For Water Bath)
• Standard make on/off switch, Mains Indicator etc.

Scope of Delivery:

• 1 Self-contained 'Isothermal Plug Flow Reactor' Apparatus.
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

• Item Code: CRE-05

We are offering a wide range of Cascade C.S.T.R.

Technical Description:An ideal CSTR (i.e. an ideal steady state flow reactor) the contents in reactor This set-up is used to study a non-catalytic homogeneous second order liquid phase reaction under ambient condition.The setup consists of three CSTR arranged in series and two feed tanks through which two reactants are fed to the reactor. Rotameters are provided to measure the individual flow of Chemicals. The flow rate can be adjusted by operating the needle valves provided on respective Rotameter. The compressed air is used for circulation of feed. Reactants from feed tanks enter in the first CSTR and are passed to second CSTR and so on. For analysis, samples are collected from different ports provided. Pressure Regulator, Pressure Gauge, and Safety Valve are fitted in the compressed air line.

Experimentation:

• To study the performance of Cascade of three equal volumes CSTR's in series for the specification of a reactor
• To draw the performance chart for the reactor system and evaluate the reaction rate constant at ambient condition.

Utility Required:

• Compressed Air Supply at 2 Bar, 0.5 CFM.
• Water Supply.
• Drain.

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-30 Days
• Packaging Details: Safe Carton

In an ideal Plug Flow Reactor (PFTR) there is no mixing in the direction of flow and complete mixing perpendicular to direction of flow. Concentration of reactants varies along the length of reactor but not in radial direction. This set-up is used to study a non-catalytic homogeneous reaction under ambient condition.
The set up consists of two feed tanks through which two reactants are fed to the reactor. Rota meters are provided to measure the individual flow of Chemicals. The flow rate can be adjusted by operating the needle valves provided on respective Rota meter. The compressed air is used for circulation of feed. Samples are collected for analysis from the outlet of reactor. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-20 Days
• Packaging Details: Safe Carton

In an ideal Plug Flow Reactor (PFTR) there is no mixing in the direction of flow and complete mixing perpendicular to direction of flow. Concentration of reactants varies along the length of reactor but not in radial direction. This set-up is used to study a non-catalytic homogeneous reaction under ambient condition.

The set up consists of two feed tanks through which two reactants are fed to the reactor. Rota meters are provided to measure the individual flow of Chemicals. The flow rate can be adjusted by operating the needle valves provided on respective Rota meter. The compressed air is used for circulation of feed. A straight tube type reactor kept horizontally and inclined upward at outlet from where samples are collected for analysis. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-20 days
• Packaging Details: Safe Carton

Technical Description:

• A batch reactor is a closed system with no input and output streams. A batch reactor can operate under conditions like Isothermal (Temperature of Reaction Mass remains constant), perfectly mixed (composition of reaction mixture is uniform throughout), and constant volume (volume of the reaction mixture within the reactor remains constant, there is no appreciable change in the density of reaction mass). This set-up is used to study a non-catalytic homogeneous reaction under isothermal condition. The set up consists of a Reactor fitted in a constant temperature water bath. One stirrer is fitted for mixing the reactants in reactor and other is fitted in water bath to keep the uniform temperature throughout in the bath. The temperature of bath can be maintained from ambient to 90C with the help of Digital Temperature indicator Cum Controller. Samples can be taken out with the help of a sampling pipette.

• The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.

Learning Objectives/Experiments:

• To study the progress of a Chemicals reaction and determine the kinetic parameters.
• To determine the effect of temperature on Reaction Rate Constant.

Required for Operation:

• Water Supply
• Drain
• Instruments, Laboratory Glassware and Chemicals required for analysis as per the system adopted.

Control Panel:

• PT-100 type(For Water Bath) cum-Indicator
• Standard make on/off switch, Mains Indicator fuses etc.

Scope of Delivery:

• 1 Self-contained 'Isothermal Batch Reactor Apparatus' Apparatus.
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-20 Days
• Packaging Details: Safe Carton