glass reactor,jacketed glass reactor,glass reactor vessel
Definition And Role Of Glass Jacketed Reactor
Jacketed glass reactor is an important laboratory equipment,generally have inner wall and outer wall and jacket composition,can control and observe the liquid reflux,observation and control of laboratory temperature and process,mainly used in chemical synthesis,biotechnology,drug manufacturing and other experiments that require precise temperature control.
Structure And Principle Of Glass Jacketed Reactor
Describe the double wall structure of glass jacketed reactor,the inner wall is made of glass and the outer wall forms a jacket.
Jacketed reactor is a common reactor,its overall structure includes the inner shell,jacket,shell and related accessories.
The inner shell is the core of the jacketed reactor,responsible for containing the reactants and catalysts and providing a place for the reaction to take place.The inner shell is usually made of corrosion-resistant materials,such as stainless steel or fiberglass.It has good sealing performance to ensure that the reaction material will not leak.
The jacket is the outer layer of the inner shell,which surrounds the inner shell and maintains a certain clearance from it.The temperature of the reactor is regulated in the jacket by circulating medium(e.g.cooling water or heat medium).By controlling the temperature of the medium in the jacket,heating or cooling of the reaction can be realized.
The shell is the external protective layer of the jacketed reactor and is usually made of corrosion-resistant material.It provides additional protection for the inner shell and jacket and prevents the kettle from being affected by the external environment.
Jacketed reactors are also equipped with a number of accessory components for process control and monitoring.These include temperature sensors,pressure sensors,feed ports,discharge ports,stirrers,etc.These components can be used to monitor the temperature of the reaction.These components can be used to monitor the reaction temperature,pressure and other parameters,and regulate the reaction process,thus ensuring the safety and stability of the reactor.
Advantages Of Glass Jacketed Reactor
1.Temperature:precise control of the experimental reaction temperature.
2.Observable:real-time monitoring of the reaction.
3.Corrosion resistance:Suitable for involving corrosive substances.
4.Easy to clean:Reduce the risk of contamination.
Laboratory Glass Reactor Usage
1、Glass Jacketed Reactor Safety Operation
(1)Laboratory glass reactor is a commonly used device in experiments,with high temperature,the operation process should be cautious and careful to avoid accidental injury.
(2)Before operation,you should be familiar with the basic performance of the glass reactor,carefully read the operating instructions.
(3)Laboratory glass reactor in operation,must wear safety glasses,hand protection,leg protection.
(4)open the power supply,confirm the heat piece,resistance to heat piece temperature adjustable,the instrument works normally.
(5)Laboratory glass reactor has stirring function,operation should be careful to avoid scalding.
2、Glass Jacketed Reactor Operation Steps
(1)Put the laboratory glass reactor on the experimental table,connect the power supply,open the power switch.
(2)Adjust the heat piece,resistance heat piece temperature adjustable,thermometer shows the temperature.
(3)Open the stirrer on the laboratory glass reactor,stir the object to ensure that the object dissolves in the bottom of the kettle to ensure the consistency of the reaction.
(4)Close the stirrer,change the reaction temperature,maintain a stable temperature to ensure the consistency of the reaction,and observe the reaction state.
(5)Turn off the power switch,remove the reactor,and then the reaction is placed in the laboratory safety exhaust.
3,Glass Jacketed Reactor precautions
(1)The laboratory glass reactor should be placed indoors,not allowed to be placed in direct sunlight.
(2)Laboratory glass reactor can not be used for a long time in the empty static environment,every three months to check the electrical performance.
(3)Laboratory glass reactor operation should be avoided to inhale the harmful gas of laboratory glass reactor.
(4)Laboratory glass reactor in the operation process,careful use,do not occur scalding.
(5)Check the circuit and thermometer of laboratory glass reactor frequently to prevent accidents.
Glass Jacketed Reactor Maintenance
After use, clean the inside of the reactor in time to avoid the residue affecting the next experiment.
Regularly check and maintain the reactor to ensure that it is in good working condition.
Laboratory use of glass jacketed reactor, should pay attention to safety, the operation process, should strictly comply with laboratory safety regulations, wear protective equipment, such as protective glasses, gloves, etc., but also need to familiarize with the operation of the instrument, to avoid making misuse leading to accidents.
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