What Are The Different Types Of Single Layer Glass Reactors

Single glass reactor is a kind of laboratory equipment, which is mainly used to promote chemical reactions. It has many functions such as heating, stirring and temperature control, which can make laboratory research more accurate and safe.

In terms of heating, the single layer glass reactor is equipped with rapid heating equipment, which can raise the temperature of the materials in the reactor to the required temperature in a short time. At the same time, the equipment is equipped with an intelligent constant temperature control system, which can keep the temperature in a relatively stable range, thus effectively controlling the reaction.

In terms of stirring, the single reactor is equipped with a stirrer, which can accelerate the mixing of solutions and the interaction of reactants during the reaction and improve the reaction rate. At the same time, the agitator can also avoid the deposition and caking of substances and ensure the uniform reaction.

Single reactor equipment utilizes the characteristics of double-layer glass, and can place reaction materials (a little called reaction solvent) in the middle interlayer, and carry out stirring reaction under normal pressure or negative pressure. In this way, the medium (such as frozen liquid, heated water or heated oil) in the interlayer of the glass reaction kettle is stirred to make a circulating reaction to realize heating or cooling. It is widely used as an ideal equipment in the synthesis experiment of modern biochemical new materials.

 

Types of single-layer glass reaction vessels

1. By volume, it can be divided into 1L-100L

2. According to shape, it can be divided into spherical single-layer spherical kettle bodies and barrel shaped single-layer kettle bodies;

3. Classified by function, single layer glass reactor can be divided into regular, explosion-proof, the kettle body can be lifted and the lid can be opened;

4. Customized version, customized according to special functions such as capacity, temperature, condensation reflux, etc.

 

There are some differences in the structure and function of different types of single-layer glass reaction kettles. The following are their differences and suitable reaction introductions:

 

The heating and cooling of single-layer glass reaction kettle are usually realized by external equipment.

 

Heating

• Ensure that the reactor is in a safe and stable position and connect it to the heating equipment.
• According to the requirements of the experiment, choose the appropriate heating mode, which can be electric heating, hot water bath or oil bath.
• Preheat the heater to the target temperature to ensure that the temperature control system of the heater works normally.
• Turn on the power supply or control panel of the heating equipment, and place the heating element of the heater around the reaction kettle to provide uniform heating.
• According to the needs of the reaction, the power of the heater is gradually increased or the temperature controller is adjusted, so that the temperature in the reaction kettle is gradually increased to the required temperature.
• During the heating process, according to the specific experimental requirements, it may be necessary to stir the reactants or other operations.

 

Cooling

• Ensure that the reactor is in a safe and stable position and connect it to the cooling equipment.
• According to the experimental requirements, choose the appropriate cooling mode, which can be cold water circulation, condenser or coolant.
• Pre-adjust the cooling equipment to the required temperature or cooling effect.
• Turn on the power supply or control panel of the cooling equipment, connect the cooler with the reaction kettle, and ensure that the circulation or flow state is normal.
• According to the needs of the reaction, the temperature of the cooling equipment is gradually reduced or the cooling speed is adjusted, so that the temperature in the reaction kettle is gradually reduced to the required temperature.
• In the cooling process, according to the specific experimental requirements, it may be necessary to stir the reactants or other operations.

 

Application of making aloe gel in single-layer glass reaction kettle

 

1. Preparation of aloe leaves: Choose fresh and healthy aloe leaves, wash them and remove the epidermis. You can use a blade to cut it along both sides of the leaf, and then scrape off the leaf glue with a spoon or scraper.

2. Preparation of reaction kettle: Ensure that the reaction kettle is clean and free of impurities, and carry out necessary disinfection treatment. Place the single layer glass reactor on a stable heating device and connect the cooling device.

3. Mixing and heating: Put the scraped aloe leaf gum into a reaction kettle, and add a proper amount of humectant (such as glycerol) to improve the stability and moisturizing effect of aloe leaf gum. After gently stirring and mixing evenly, start heating.

4. Heating process: Choose an appropriate heating method according to the specific situation, such as electric heating, hot water bath or oil bath. Preheat the heating equipment to an appropriate temperature (usually between 40 and 60 degrees Celsius), and put the reaction kettle into the heating equipment. Continuous stirring is needed during heating to ensure uniform heating of aloe vera gel and prevent precipitation.

5. Cooling and filtering: After heating for a certain time, stop heating and let aloe gel cool slowly. During the cooling process, aloe gel will gradually solidify. Once the aloe gel is completely solidified, the residual solid particles or impurities can be filtered out by a filtering device to obtain pure aloe gel.

6. Storage and use: Transfer the prepared aloe gel to a clean and sealed container and store it in a cool and dry place. Aloe vera gel can be used for skin care, repairing sunburned skin, diminishing inflammation and other purposes.

 

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