Distillation column operation
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As shown in the picture, I got into a corner and still can't understand it. Just like when liquid floods the tower and floods the tower, we cannot analyze it quickly and clearly. We ask for help from someone who understands. Increasing the tower pressure will cause the heavy components at the top of the tower to decrease. Is it because the pressure affects the boiling point of the liquid at the bottom of the tower? Or does it affect the solubility of the light components as solutes in the bottom liquid? Or does the pressure affect the relative density of the gas and increase the resistance to upward movement of heavy components? How should we understand the three principles and where should we start? thank you
Where did you find that information? I want to see it too! Is it because the pressure has dropped and the gas velocity has increased, causing entrainment to become more serious?
Changes in pressure have an effect on the boiling point of a substance,
Please help me explain the liquid flooding tower and flooding tower first. It's easy to understand.