How to reduce unit consumption in formaldehyde production?
Thread Content
I know there are many experts here. Could the teachers please share some methods to reduce the material consumption in the actual production of formaldehyde?
1. The level of equipment design and manufacturing is high. 2. Ensure the system is clean. 3. Ensure that the raw materials, namely methanol, air, and steam, are as clean as possible. 4. When the alcohol content in the product is not high, operate at a lower oxygen temperature as much as possible.
Is there any difference between the silver method and the iron-molybdenum method in controlling specific consumption?
What was said upstairs is very good, but I think careful operation is still necessary to avoid large fluctuations in the temperature of the oxidation furnace; the skill level of the workers is also important.
It’s also necessary to pay attention to the temperature of the absorption tower; too high a tower temperature can affect the absorption efficiency, and it’s important to prevent excessive amounts of formaldehyde from reaching the exhaust furnace
The points mentioned on floors 2/4/5 are excellent; I’ve learned a lot from them
Laying the silver bed is important; it needs to be laid flat and compressed firmly
I came by just to take a look; it’s not bad
A 60,000-ton per year formaldehyde production unit at our company has been put into operation! ! ! The equipment is from Hengmao! ! ! It’s completely normal
A 60,000-ton per year formaldehyde production unit at our company has been put into operation! ! ! The equipment is from Hengmao! ! ! It’s completely normal
Well, this needs to be discussed from several aspects: equipment, raw materials, the loading of catalysts, and also operation.