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In the laboratory, a reactor is a common equipment used for conducting experiments such as chemical reactions, dissolution, crystallization, and synthesis. However, there are some differences in the application of different reactors. Below, we will discuss these differences in detail to help readers better choose the reactor that suits them

1、 The materials used to make different reactors may vary, such as glass reactors and stainless steel reactors. Glass reaction vessels are suitable for most conventional laboratory reactions; Stainless steel reaction vessels are more suitable for experiments that require high-temperature and high-pressure reactions, such as high-pressure hydrolysis, catalytic reactions, etc. Therefore, when selecting a reaction vessel, it is necessary to choose appropriate materials based on experimental requirements

2、 The temperature range may vary among different reaction vessels. Generally speaking, the temperature range of a glass reactor is narrow and suitable for experiments in the range of room temperature to high temperature; The temperature range of stainless steel reaction vessels is usually wider, which can meet a wider range of reaction requirements. Therefore, in experiments with high temperature range requirements, stainless steel reaction vessels may be more suitable

3、 The pressure range is the same as the temperature range, and different reactors will also have different pressure ranges. Generally speaking, the pressure range of a glass reactor is relatively small, generally not exceeding 0.1MPa; The pressure range of stainless steel reaction vessels is relatively large, which can meet the reaction requirements at higher pressures. Therefore, when conducting experiments under high-pressure conditions, stainless steel reaction vessels are a better choice

4、 Reaction capacity is also an important factor to consider when selecting a reaction vessel. Generally speaking, glass reactors have a smaller capacity and are suitable for use in small laboratories; The capacity of stainless steel reaction vessels is usually large, suitable for large-scale industrial production or experimental use. Therefore, when selecting a reaction vessel, it is necessary to determine the reaction capacity based on the experimental scale

5、 Corrosion resistance is particularly important under certain special reaction conditions, such as acidic or alkaline solutions or corrosive gases. For this situation, stainless steel reactors may be superior because stainless steel materials have high corrosion resistance and can adapt to more harsh experimental environments

In summary, there are many differences in the application of different reactors, including materials, temperature range, pressure range, reaction capacity, and corrosion resistance. When selecting a reactor, it is necessary to fully consider the experimental requirements to ensure that the most suitable equipment is selected. I hope this article can help readers better choose the appropriate reactor for themselves, thereby improving experimental efficiency and accuracy of experimental results.