What is the effect of the stabilizer feed position on the vapor pressure of gasoline?
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What is the effect of the stabilizer feed position on the vapor pressure of gasoline?
I think the original poster, who works in the field of catalysis, should have a book titled \"Questions and Answers on Catalytic Cracking\", which contains detailed answers
1. Raising the feed position and increasing the number of plates in the stripping section helps to control the vapor pressure of gasoline, but it hinders the control of the C5 content in the liquid hydrocarbons. 2. Lowering the feed position and increasing the number of plates in the distillation section helps to control the C5 content in liquid hydrocarbons, but is not conducive to controlling the vapor pressure of gasoline
Raising the feed position of the stabilizer tower and increasing the number of plates in the stripping section helps to control the vapor pressure of gasoline, but it is not conducive to controlling the C5 content in the liquid hydrocarbons. Lowering the feed position of the stabilizer column and increasing the number of plates in the distillation section helps to control the C5 content in liquid hydrocarbons, but it is not conducive to controlling the vapor pressure of gasoline. Therefore, typical catalytic cracking stabilizers have two or more feed inlets, which can be adjusted according to actual operating conditions during production.