How to separate vapor from liquid
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Set to 150 degrees. For the carbon dioxide coming out of the reactor at 3 MPa, I need to separate it from (propylene carbonate and a small amount of propylene glycol) in order to separate the vapor from the liquid. How should I design this process? Should I lower the pressure first? And then enter the vapor-liquid separator? What type of separator should be used? I’m really confused; please help me out, fellow sailors. Thank you
It seems they are focusing on popular varieties. Personal opinion, because 3. The pressure of 0 is hard to achieve; it should be separated first. There are many refineries at 3. Those separated at 0 pressure are called “high scores”. Guessing—since carbon dioxide has a cycle compressor, it should even less be depressurized first.
Reply to 2# DXJ122: Could you explain it to me in more detail? Thank you
““The High Score” is a vertical container that has no internal components except for a wire mesh foam-breaking layer at the top. Allow the liquid phase to have a certain residence time, such as 30 minutes (do not follow this; it is just for information). The liquid level is controlled by LICA, and there is a PIC control on the carbon dioxide gas outlet line. Level control is crucial; gas intrusion must be prevented at all costs. Generally, there should be 3 monitoring points, with a 3-to-2 voting system to determine whether to initiate interlock action. . .