Centre d'information

10L reactor temperature control equipment, also known as oil bath machine, is a device used to accurately control the temperature in the reactor, usually through heat transfer oil (also known as heat transfer fluid) to achieve heating and cooling. This equipment is widely used in the fields of chemistry, pharmaceuticals, materials science, etc. to ensure that the reaction is carried out at a specific temperature.

It can automatically adjust heating or cooling according to the temperature changes during the reaction process to keep the temperature in the reactor stable. This dynamic temperature control capability is critical for many chemical reactions and processes because it ensures that the reaction is carried out under optimal conditions and improves yield and product quality. It is usually able to provide a wide temperature range, from room temperature to 300°C or higher. The temperature control accuracy is generally ±1°C or less, ensuring the stability and consistency of reaction conditions.

Whether a 10L reactor needs a cooling and heating system depends on the specific experimental or production needs. In many chemical, pharmaceutical and material science applications, it is very important to accurately control the reaction temperature, so it is usually equipped with a cooling and heating system.

1. Multi-step reactions:

• Many chemical reactions include multiple steps, and each step may require different temperature conditions. For example, one step may require heating to 80°C, while the next step may require cooling to 20°C.
• The cooling and heating system can quickly switch temperatures to ensure that each step is carried out under optimal conditions.

2. Exothermic reactions:

• Some chemical reactions are exothermic, which means that a lot of heat is generated during the reaction. If this heat is not removed in time, it may cause the reaction to run away or increase byproducts.
• The cooling system can effectively remove excess heat and keep the reaction temperature stable.

3. Endothermic reactions:

• Some reactions are endothermic, which means that heat needs to be absorbed from the outside to proceed. In this case, the heating system can provide the required heat to ensure that the reaction proceeds smoothly.

4. Temperature-sensitive reactions:

• Some reactions are very sensitive to temperature, and even small temperature changes can affect the yield and product quality. For example, some drug synthesis processes require temperature fluctuations within ±1°C.
• The cooling and heating system can achieve high-precision temperature control through a PID controller to ensure stable temperature.

5. Crystallization process:

• In the crystallization process, temperature control is crucial to the formation and quality of crystals. The appropriate cooling rate can affect the size and purity of the crystals.
• The cooling and heating system can provide precise temperature control to help obtain the ideal crystal morphology.

5. Crystallization process:

• In the crystallization process, temperature control is crucial to the formation and quality of crystals. The appropriate cooling rate can affect the size and purity of the crystals.
• The cooling and heating system can provide precise temperature control to help obtain the ideal crystal morphology.

6. Solvent recovery:

• In some processes, solvents need to be recovered by distillation or other methods. This usually requires evaporation at high temperature and then condensation at low temperature.
• Cooling and heating systems can provide the required heating and cooling capabilities for efficient solvent recovery.

Therefore, in various laboratory studies, precise temperature control is required for experiments and data analysis. It is not only helpful for the validity of research data, but also for laboratory safety.