What are the advantages of flue gas recycling technology for formaldehyde complete sets of equipment?

　When making formaldehyde products, we can choose different production processes. Of course, the effect of different production processes is different. For example, when we choose the flue gas cycle process to make formaldehyde, the exhaust of formaldehyde equipment contains less impurities, so it can reduce a lot of trouble. The following is the specific content.

When other production processes are used, the final exhaust emissions from the formaldehyde equipment will contain more other gases, such as not only CO2, CO, CH2OH, CH4, and CH2O, but even a certain amount of hydrogen. We should know that in the process of oxidation, hydrogen has a strong reduction effect, so it will consume a certain amount of methanol and produce other substances.

Therefore, this will increase the production cost of formaldehyde equipment. In addition, to a certain extent, hydrogen will also play a role in inhibiting the dehydrogenation reaction, and further increase the consumption of methanol. If the flue gas recycling process is used, this problem can be solved. If the process is used, the smoke obtained is mainly inert gas such as N2 and CO2.

Therefore, in the production of formaldehyde complete sets of equipment, these inert gases will not have adverse effects. It can also inhibit the generation of CO2, CH4, CO and HCOOH. Therefore, when using this process, a part of the methanol can be saved, and the production of formaldehyde can also be increased, and at the same time, it can also reduce electricity consumption.

In a word, in the process of making formaldehyde products, if the flue gas cycle process is used, it is certainly helpful for the production of formaldehyde complete equipment. This is all the indicators of the flue gas recycling process are excellent, so it belongs to a new technology and technology worthy of promotion.

1501586842107798.png