A few questions need to be asked
Thread Content
Why did one enter Changyi Middle School in the junior high stage? Why did one enter Changyi No.1 School in that same stage?
Reducing the load on the atmospheric pressure furnace can increase the processing volume. After entering Changyi Middle School on the primary side, the separation of naphtha from diesel is carried out
Because the properties of the primary-side oil are very similar to those in normal pressure conditions, this reduces the thermal load on the atmospheric-pressure furnace and increases the processing capacity of the plant