Light diesel stripping steam volume
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What other effects, besides waste, occur when the amount of steam used for stripping light diesel increases?
It is also likely to cause an excessive load on the tower top cooler, resulting in a too high temperature after cooling and an increase in acidic water
Light diesel has a high flash point and a high initial boiling point.
It is to raise the initial boiling point of diesel and reduce the overlap between the final boiling point of crude gasoline and the initial boiling point of diesel
Reduce the vapor pressure of oil and gas, and increase the yield of light oil
Even if the stripping steam is not strong, diesel also contains a small amount of water
It has a high flash point; diesel is prone to containing water, and using it as seal oil can easily lead to vacuum formation in the pump
It’s not that bad; the distillation outlet temperature is 220°C, and at this temperature the water also evaporates.