What is an appropriate level for controlling the bottom liquid level in a catalytic fractionation tower?

2017-04-05View Original

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What is an appropriate level for controlling the bottom liquid level in a catalytic fractionation tower?

Reply #22017-04-05

The minimum is 35%, and as for the maximum value, it can be as high as long as the oil and gas pipelines are not submerged; however, the usual range is 35%-60%

Reply #32017-04-05

It can’t be too low, nor too high; it should fluctuate around 50% within a range of 20%

Reply #42017-04-05

At high temperatures, the residence time is long, leading to easy coking.

Reply #52017-04-19

Based on the slurry parameters and bottom temperature of the tower

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