Chemical Reaction Engineering Lab

In an ideal CSTR (i.e. an ideal steady state flow reactor) the contents in reactor are well mixed and have uniform composition throughout. Thus the exit stream has the same composition as the fluid within the reactor. This type of reactor is known as mixed flow reactor. This set-up is used to study a non-catalytic homogeneous second order liquid phase 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. The CSTR is fitted with stirrer for proper mixing. From top outlet of it samples are collected for analysis. Constant temperature water bath arrangement is provided to conduct the experiment at various temperatures. 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

Technical Description:An adiabatic batch reactor is a closed system with no input and output streams. This reactor is operated under conditions like adiabatic (Temperature of Reaction Mass keep on changing), 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 catalytic homogeneous reaction under adiabatic condition. The set-up consists of a Dewar flask of capacity 1lit. fitted with a stirrer. The flask is double insulated by ceramic wool insulation. Temperature is measured by digital temp indicator. The whole setup is mounted on a rigid M.S. frame.

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

Learning Objectives/Experiments:

• To study the hydrolysis of acetic anhydride with water in presence of an acid catalyst (H₂SO₄).
• To predict the degree of conversion from time-temperature data.

Required for Operation:

• Instruments, Laboratory wares and Chemicals required for analysis as per the system adopted.

Control Panel:

• Digital Temp. Indicator : 0-199.9°C, RTD PT-100 type
• Standard make on/off switch, Mains Indicator etc.
• Temp. Sensors : RTD PT-100 type

Scope of Delivery:

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

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

Present set-up consists of a reactor vessel fitted with variable speed agitator and detachable baffles. This unit is designed to study chemical kinetics. Reactants are fed to the reactor, using pump and flow is regulated and monitored by individual Rota meter. An adjustable overflow device is provided in the reactor to conduct the experiment on different reactor volume. A Stainless Steel Coil is immersed in the reactor through which the hot water supply is circulated. Temperature of the hot water is controlled by means of Temperature Controller and it enables the students to enhance the experimentation capabilities.

Learning Objectives/Experiments:

• To study the chemical kinetics.
• To study the effect of residence time.
• To study the effect of mixing speed.
• To study the effect of temperature on chemical reaction.

Required for Operation:

• Water Supply and drain.
• power Socket.
• Table for set-up support.
• Instruments, Laboratory wares and Chemicals required for analysis as per the system adopted.

Control Panel:

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

Scope of Delivery:

• 1 Self-contained 'Liquid Phase Chemical Reactor' Apparatus
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

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

Technical Description:

• The set-up is used to study a photo/photocatalyc reaction using a UV source provided in the form of an UV tube. This set-up can be used to carry out a parameter study under batch/continuous flow condition. A photo catalyst like TiO2 can be used. This set-up can also be used to study the mineralization of liquid effluent industrial streams & for purification of water.The set-up consists of reactor with inside reflecting surface. An UV source surrounding glass/quartz cylinder is placed centrally in the reactor.
• Sampling points are provided at inlet & outlet of reactant line.
• The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.

Required for Operation:

• Water supply and drain.
• Instruments, Laboratory wares and Chemicals required for analysis as per the system adopted.

Control Panel:

• Standard make on off switch, Mains Indicator, fuse, power supply to UV source etc.

Scope of Delivery:

• 1 Self-contained 'UV Photo Reactor' 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

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. 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.

Learning Objectives/Experiments:

• Sponification Reaction Study in straight tube Plug Flow Reactor.
• To determine Reaction Rate Constant.

Required for Operation:

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

Control Panel:

• With Standard make on/off switch, Mains Indicator etc.

Scope of Delivery:

• 1 Self-contained "PLUG FLOW REACTOR (STRAIGHT TUBE REACTOR)" Apparatus.
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

• Item Code: CRE-04
• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-30 Days
• Packaging Details: Safe Carton

Technical Description:

• In an ideal CSTR (i.e. an ideal steady state flow reactor) the contents inreactor are well mixed and have uniform composition throughout. Thus the exit stream has the same composition as the fluid within the reactor. This type of reactor is known as mixed flow reactor. This set-up is used to study a non-catalytic homogeneous second order liquid phase reaction under isothermal condition. The set up consists of two feed tanks through which two reactants are fed to the reactorota meter sareded 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. The CSTR is fitted with stirrer for proper mixing. From top outlet of it samples are collected for analysis. Constant temperature water bath arrangement is provided to conduct the experiment at various temperatures. Pressure Regulator, Pressure Gauge and Safety Valve are fitted in the compressed air line.

Learning Objectives/Experiments:

• Sponification Reaction study in Isothermal CSTR.
• To determine the Reaction Rate Constant and effect of temperature on it.

Utilities Required:

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

Control Panel:

• Standard make On/Off switch, Mains Indicator etc.
• Digital, Temp. Controller: 0-199.9°C (For Hot Water Bath).
• Temp. Sensor: RTD PT-100 type.

Scope of Delivery:

• 1 Self-contained 'Isothermal C.S.T.R.' Apparatus
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

Technical Description:The setup consists of a glass column packed with Rasching Rings and two feed tanks. Reactants are fed to the reactor through liquid distributor, fitted at the bottom of the column. 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 Rotameter. The compressed air is used for circulation of feed. Samples can be taken periodically from the top outlet of reactor. Pressure Regulator & Pressure Gauge 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 studies in Packed Bed Reactor.
• To determine the Reaction Rate Constant.

Required for Operation:

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

Control Panel:

• With Standard make on/off switch, Mains Indicator etc.

Scope of Delivery:

• 1 Self-contained “PACKED BED REACTOR” 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

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. 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. 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. Samples are collected for analysis from the outlet of reactor. 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 straight tube Plug Flow Reactor.
• To determine Reaction Rate Constant.

Required for Operation: 

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

Control Panel:

 

• With Standard make on/off switch, Mains Indicator etc.

Scope of Delivery: 

• 1 Self-contained “PLUG FLOW REACTOR (COLIED TUBE TYPE)” Apparatus
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

• Item Code: CRE-15
• Production Capacity: 15 pc. per qtr.
• Delivery Time: 15-20 days
• Packaging Details: Safe carton

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.

• 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.

Experimentation:

• To Plot R.T.D. Curve for A CSTR. Using Pulse Tracer
• To Determine The Dispersion No
• Utilities Required
• Water Supply
• Drain
• Instruments, Laboratory Glassware and Chemicals Required for Analysis as per the System Adopted

In an Isothermal Plug Flow Reactor 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.

Experimentation:

• Sponification Reaction Study In Isothermal Plug Flow Reactor
• To Determine Reaction Rate Constant And Effect Of Temperature On It

Utilities Required:

• 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

Technical Description:

The setup consists of catalyst packed column of Stainless Steel. Reactant from a fed tank is fed to the reactor through liquid distributor, fitted at one end of the column. Some part of product is recycled to the reactor using a low capacity sophisticated pump or by over head tank system. Rotameters are provided to measure the flow of feed & recycled product. The feed rate and recycle product ratio can be manipulated by the respective needle valves of the rotameter. Samples can be taken periodically from the top outlet of reactor at another end. An arrangement is made to carryout the reaction at Isothermal conditions by circulating the hot water in the outer jacket of the packed bed reactor. Special care is taken for proper mixing of feed & recycle product before its entry to the reactor. A magnetic drive pump made up of poly propylene is used for circulation of feed

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

Learning Objectives/Experiments:  

• To determine the Reaction Rate Constant  

Required for Operation: 

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

Control Panel:

With Standard make on/off switch, Mains Indicator etc.
Digital Temp. Controller: 0-199.9°C (For Hot Water Bath)

 Scope of Delivery:

• Self-contained “RECYCLED BED REACTOR” Apparatus.
• Instruction Manual consisting of experimental procedures, block diagram etc.

 

Owing to the rich experience and knowledge of this domain, we have been able to offer high grade Isothermal Continuous Stirred Tank Reactor to our valuable customers. The offered reactors are manufactured from high quality raw material, which is procured from well known vendors. These reactors are ideal for various chemical reactions where the temperature has to be constant.

• Item Code: CRE-02
• Production Capacity: 15 piece per quarter
• Delivery Time: 15-20 days
• Packaging Details: safe carton

DESCRIPTION :

We are offering a wide range of Fluidized Machine he setup consists of a glass column with fluidizing material i.e. beads, S.S. mesh to support the beads and with calming section. Pressure drop across fluidization can be measured by manometer. The setup studies in fluidization characteristics and relationship between the velocity of the fluid and pressure drop per unit length. The apparatus is close circuit type provided with suitable capacity tank, FHP pump, necessary pipeline valves and a Rotameter to measure the flow rate of fluid. The setup is fitted on a MS frame painted with good quality paint.

Experiment:

• To study fluidization characteristics.
• To study relationship between velocity of fluid and pressure drop per unit length.

In an ideal CSTR (i.e. an ideal steady state flow reactor) the contents in reactor are well mixed and have uniform composition throughout. Thus the exit stream has the same composition as the fluid within the reactor. This type of reactor is known as mixed flow reactor. This set-up is used to study a non-catalytic homogeneous second order liquid phase 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. 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

Stirred tank bioreactors (STBRs) are the reactors most widely employed for culturing of biological agents such as cells, enzymes, or antibodies. They are contactors where the well-mixed among phases is obtained mainly by internal mechanical agitation.

Technical Description:

• In an ideal CSTR (i.e. an ideal steady state flow reactor) the contents in reactor are well mixed and have uniform composition throughout. Thus the exit stream has the same composition as the fluid within the reactor. This type of reactor is known as mixed flow reactor. This set-up is used to study a non-catalytic homogeneous second order liquid phase reaction under ambient condition. The set up consists of two feed tanks through which two reactants are fed to the reactor. Rota meters are Technical Description: The set-up consists of a glass column. Arrangement is made for changing the glass column conveniently and filling it with any type of packing required. Air from a regulated pressure vessel passes through a sparker and allowed to enter in the column at the top. Liquid is feed from a tank, fitted with a pump and is distributed at the top of a column using a spray nozzle. Set-up is fully accompanied with manometers required. Solenoid valves are provided in the feed line at the top of column for instant release and close. The flow rate can be adjusted by operating the valves provided in respective line.
• The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.

Learning Objectives/Experiments:

• To determine Hydrodynamics of a Trickle Bed Reactor involving the measurement of pressure drop, hold-up & flow regime.

Required for Operation:

• Compressed air at 4 Bar.
• Water supply and drain.

Control Panel:

• Standard make on/off switch, Mains Indicator etc.

Scope of Delivery:

• 1 Self-contained ''Hydrodynamics Trickle Bed Reactor'' Apparatus.
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

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

The Emulsion Polymerisation Set Up is used to carry out the emulsion polymerization involving polymerization of a unsaturated monomer like styrene. Emulsion is of the type oil in water, monomer is oil soluble & the initiator is water-soluble & an emulsifier is used to create a stable emulsion. Apparatus can be used to generate the kinetic data for emulsion polymerization under various operating conditions like temperature, emulsifier concentration etc. Polymerization is carried out under the atmosphere of air free nitrogen. The set-up consists of jacketed type ss reactor fitted with a variable speed agitator & baffles. Hot water from a digitally controlled water bath is circulated in the jacket using a pump. Metered quantity of nitrogen gas from a cylinder passes through a de-oxygenation column & allowed to enter in the reactor. Air has to be evacuated using a vacuum pump to create vacuum up to 30mm of hg before passing the nitrogen supply. Initiator from reservoir is supplied to the reactor under pressure. Set-up is complete & self-contained with sampling ports.

Experimentation:

• The Parameter Studies Are Conducted Involving Studies of
• Effect of Rpm on Conversion
• Effect of Initiator Concentration
• Effect of Monomer Concentration
• Effect of Emulsifier Concentration
• Utilities Required
• Water Supply and Drain
• Electricity-1.5 kW, Single
• Instruments, Laboratory Wares and Chemicals Required for Analysis as per the System Adopted
• Vacuum Pump
• High Purity N2 Gas

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

Backed by our team of skilled workers, we offer Combined Flow Reactor to our clients. 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 with water bath to keep the uniform temperature throughout in the bath. We offer competitive price and wide range for this product. Our vendors source the best quality raw materials that help us to manufacture the best product.

Features:

• Maintains temperature throughout
• Stainless steel used
• Optimum performance

Experimentation:

• Saponification Reaction Study In A Combined Reactor
• Saponification Reaction Study In Coil Tube Type Plug Flow Reactor
• Saponification Reaction Study In A Mfr
• To Determine Reaction Rate Constant

Utilities Required:

• Compressed Air Supply At 2 Bar, 0.5 Cfm
• Water Supply & Drain
• Instruments, Laboratory Glassware And Chemicals Required For Analysis As Per The System Adopted

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

Technical Description:

• The setup consists of a Reactor in which solid cylinder of Benzoic Acid is placed and water is stirred by means of a variable speed mixer. Baffles are also provided. The Reactor is made of Stainless Steel. A Peltilizer is provided to make the solid cylinder of size 1" diameter and 2" height of Benzoic Acid.

Learning Objectives/Experiments:

• To study the Kinetics of dissolution of Benzoic Acid.

Required for Operation:

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

Control Panel:

• With Standard make on/off switch, Mains Indicator etc.

Scope of Delivery:

• 1 Self-contained 'Kinematics of Dissolution Benzoic Acid Reactor Apparatus' Apparatus
• 1 Instruction Manual consisting of experimental procedures, block diagram etc.

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

Condensation Polymerisation Set Up Apparatus is used to carry out a condensation polymerization reaction under batch condition. Polymerization reaction can be acid catalyzed or self-catalyzed. The set-up can be used to measure the extent of reaction & also the reaction rate constant. The set-up consists of jacketed type ss reactor fitted with variable speed agitator & baffles. Reactor is fitted with nichrome wire heaters and temperature is controlled by digital temperature controller. Metered quantity of nitrogen gas from a cylinder, allowed entering in the reactor. Set-up is complete & self-contained with sampling ports. The top cover can be removed for cleaning purpose. Feed is fed from top through a funnel provided with s.S. Ball valve. An outlet is given to condenser fitted with a perken's triangle for collecting the condensate. Vapours are allowed to enter in the shell of condenser and cooling water is allowed to pass through the tube and condensate is collected.

Experimentation:

• To study the kinetics of condensation polymerization in a batch reactor under isothermal condition
• To calculate the rate constant and extent of reaction with and without acid catalyst

Utilities Required:

• Water Supply
• Floor Drain
• Electricity Supply: Single Phase, 220 V AC, 50 Hz, 5-15 Amp. Combined Socket With Earth Connection
• Instruments, Laboratory Wares and Chemicals Required for Analysis as per the System Adopted
• High Purity N2 Gas Cylinder with Pressure Regulator, End Connection 1/4" Bsp Female
• A Good Quality Painted Rigid Ms Structure Is Provided To Support All The Parts

Additional Technical Detail:

• Pt-100 Type(For Water Bath) Cum-Indicator
• With Standard Make On/Off Switch, Mains Indicator Fuse 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

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