How to solve the problem of slow heating of the double-layer glass reactor?
The double-layer glass reactor can simultaneously perform high temperature, low temperature and vacuum reaction experiments. The operation is simple and convenient, the reaction process is clear at a glance, and the reaction process is easy to control. It is an ideal equipment for modern small samples, petrochemicals, intermediate sample experiments, biopharmaceuticals, and new materials. In winter, the temperature of the double glass reactor rises too slowly, which is time consuming and laborious. The larger the capacity, the slower the temperature rise!
1. Special insulation cotton and wound double-layer glass reactor are used to prevent excessive temperature loss and provide heating speed.
2.Secondly, the set temperature of the high temperature oil bath (high temperature circulator) should be appropriately increased to allow the double glass reactor to accept higher temperatures and shorten the heating time. When the reactivity of the double glazing is close to the use temperature, the temperature of the high temperature oil bath (high temperature circulator) is lowered to the actual use temperature. For example, the actual working temperature: 100 C, the temperature of the high temperature oil bath (high temperature circulator) can be set to 120 C, when the temperature of the double glass reactor rises to about 90 C, the high temperature oil bath (high temperature circulator) The temperature can be set to the desired temperature: 100 C. It can effectively increase the heating speed and shorten the waiting time.
3. The solution in the double-layer glass reactor should not be filled once, so as not to affect the heating rate, and the method of batch addition can be selected. The first method of addition is approximately half the capacity. When the temperature rises to near the set temperature, the material is added to the reactor. According to the above method, a batch addition method is employed. It also effectively provides heating rates!
The above three methods can increase the heating speed and improve the working efficiency. Pharmaceutical companies can choose their own methods based on their actual situation.
3. The solution in the double-layer glass reactor should not be filled once, so as not to affect the heating rate, and the method of batch addition can be selected. The first method of addition is approximately half the capacity. When the temperature rises to near the set temperature, the material is added to the reactor. According to the above method, a batch addition method is employed. It also effectively provides heating rates!
The above three methods can increase the heating speed and improve the working efficiency. Pharmaceutical companies can choose their own methods based on their actual situation.