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[Chemical Knowledge]：Matters needing attention in the operation of vacuum distillation reactor

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In chemical production, vacuum distillation is a commonly used separation technology, which can be used to extract, separate and purify compounds. When performing vacuum distillation, especially in the reaction kettle, it is necessary to pay special attention to some matters to ensure production safety and improve production efficiency. The following are matters needing attention in the operation of the vacuum distillation reactor.

1. The sealing performance
of the reactor When performing vacuum distillation, it is first necessary to ensure that the sealing performance of the reactor is good. The sealing performance is not only related to the effect of distillation, but also related to the safety of the operator. Therefore, before vacuum distillation, the seals and sealing devices of the reactor must be checked to ensure that there is no damage or leakage.

2. Requirements for operators
vacuum distillation is a relatively complex operation, which requires operators to have certain professional knowledge and experience. Before vacuum distillation, operators need to be trained to ensure that they understand the entire operation process and safety precautions.

3. Control of temperature and pressure
When performing vacuum distillation, it is necessary to strictly control the temperature and pressure. Excessive temperature and pressure will cause the explosion of the reactor and cause injury to the operator. Therefore, it is necessary to monitor the temperature and pressure at all times during the operation and adjust them according to the actual situation.

4. Cleaning and maintenance
After the vacuum distillation reactor is used for a period of time, there will be residue and dirt accumulation, which will affect the distillation effect and safety. Therefore, it is necessary to clean and maintain the reactor regularly, which can prolong the service life of the reactor and ensure the safe operation.

5. Waste gas treatment
in vacuum distillation, will produce a large amount of waste gas, these waste gas may cause pollution to the environment. Therefore, it is necessary to reasonably treat the generated exhaust gas, which can be purified by exhaust gas collection equipment and exhaust gas treatment devices to reduce the impact on the environment. There are many matters needing attention in the operation of the

vacuum distillation reactor, and sufficient preparation and safety measures are required before operation. Only by ensuring safety and environmental protection can the effect of decompression distillation be better brought into play and production efficiency improved. I hope this article can help you better understand the operation points of the vacuum distillation reactor and ensure the safety and stability of chemical production.

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