What Is A Glass Reactor Used For
Glass reactors are commonly used equipment for modern chemical experiments, biopharmaceuticals and new material synthesis. They are widely used in laboratories. In fact, 100l glass reactor are only one of many reactors. Other reactors also include glass-lined reactors, Hydrothermal synthesis reactor, magnetic stirring reactor, electric heating reactor and steam reactor, etc.
Glass reactor is a commonly used biochemical instrument in the industry, so it is widely used in modern fine chemical industry, scientific research experiments, biopharmaceuticals, colleges and universities, etc. It is an ideal equipment for teaching, experimentation and production. The use of glass reactor has the following aspects:
1. High temperature reaction (maximum temperature up to 300°C)
2. Low temperature reaction (the lowest temperature can reach -80°C)
3. Vacuum for negative pressure reaction
4. Solvent synthesis reaction at constant temperature
5. Distillation reflux reaction
6. Vacuum distillation reaction
7. Separation and extraction reaction
8. Purification reaction
9. Concentration Reaction
10. Stir the reaction
The temperature and pressure of use can be adjusted according to different operating conditions and requirements to suit different experimental environments.
The single and double-layer glass reaction kettle can complete high temperature, low temperature and vacuum reaction experiments at the same time. It is simple to operate, the reaction process is clear at a glance, and it is convenient to control the reaction process. It is an ideal test and production equipment for modern synthetic chemical industry, biopharmaceuticals and new material preparation. The double-layer glass reactor is designed with double-layer glass, and the inner layer is equipped with a reaction solvent, which can be used for stirring reaction. The double-layer glass reaction kettle can be stirred and reacted under normal pressure or negative pressure according to the requirements in the closed glass reaction kettle under the set constant temperature, and can do the reflux and distillation of the reaction solution. The double-layer glass reaction kettle is a Ideal equipment for modern fine chemicals, biopharmaceuticals and new material synthesis. Let's take the double-layer glass reactor as an example to talk about the use of the glass reactor:
The double-layer glass reaction kettle can be vacuumized and stirred at a speed at the same time, and the interlayer can be introduced into the freezing liquid, water and high temperature liquid to lift and cool the material. The fully transparent glass reaction flask can make the reaction process clear at a glance. The product can be used with circulating water vacuum pump, low temperature coolant circulating pump, refrigeration heating circulator, diaphragm vacuum pump, etc.
1. The glass interlayer interface of the glass reactor is connected to the heat-conducting oil through circulation, which can be used for heating reaction.
2. The glass reaction kettle is connected to the freezing liquid, and the low temperature reaction can be carried out.
3. The glass reactor can react at room temperature, and the hot reaction can be quickly taken away when tap water is applied.
4. The glass reactor has a six-port reactor cover, with a large mouth design, which is easy to clean. You can choose to assemble a distillation synthesis device such as reflux, heating, and temperature measurement.
5. It can replace the rotary evaporator to concentrate high-purity materials, and configure ultrasonic stirring to reduce the reaction time.
Usage of double glass reactor:
The kettle body of the double-layer glass reactor has two layers, and the heat source and cooling liquid are used in the middle of the interlayer to provide the needs for the reaction. Three-layer kettle body, the first layer is the vacuum interlayer kettle body for heat preservation, and the second layer provides heat and cold for the reaction. The fully transparent reaction bottle can make the reaction process clear at a glance. It can maintain the vacuum degree of similar products in the market, and the discharge valve can release concentrated liquid and trace solid materials. The material is made of high borosilicate glass, which has excellent physical and chemical properties, strong corrosion resistance, and maintains the aesthetics and service life of the whole machine. The kettle cavity and the interlayer sleeve are designed to have no dead angle, anti-corrosion and pollution-free structure. The internal components have vacuum coating protection, corrosion resistance, full explosion-proof option, safe and reliable, and the heat transfer medium can be completely eliminated after the reaction is completed, and there is no liquid accumulation.
The reaction material is placed in the inner container, which can be vacuumed and stirred at a speed. The interlayer can be introduced into the freezing liquid, water and high temperature liquid to heat up and cool the material. It is used for experiment, pilot test and production in chemistry, fine chemical industry, biopharmaceutical new material synthesis, etc. The product can be combined with circulating water type multi-purpose vacuum pump, diaphragm vacuum pump, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump, closed refrigeration and heating circulating device, etc. to form a system device.
The shell of the reactor adopts a standard aluminum alloy chassis, and the upper cover can be pulled out backwards, which is convenient for maintenance and repair. The panel is equipped with temperature digital display, voltmeter, tachometer, control switch and adjustment knob, etc. for the operator to operate. The electronic components of the stirring control circuit are all assembled on a circuit board, and the double closed-loop control system is adopted. It has the characteristics of high speed regulation accuracy, stable rotation speed, strong anti-interference ability, etc., and has perfect protection functions such as limiting overspeed and overcurrent. The "speed adjustment" knob can change the DC voltage of the DC motor, thereby changing the speed of the motor and achieving the purpose of controlling the stirring speed.
The real-time temperature in the double-layer glass reactor and the jacket measured by the temperature measuring device, when the temperature in the reactor measured by the temperature measuring device is lower than the set value, it is necessary to open the steam regulating valve to heat the water temperature inside the jacket , Raise the temperature of the materials in the reactor, when the temperature measured by the temperature measuring device is higher than the set value, open the cooling water regulating valve, cool the water temperature inside the jacket, and reduce the temperature of the materials in the reactor.
