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Process simulation problems

2019-05-07View Original

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There is a gas-phase pipe coming out of the top of the flash tank; after this pipe splits, 25% of the gas is vented while 75% goes to the compressor. Only one pipe outlet can be displayed for the STREAM at the top of the flash tank, and STREAM does not allow for the visualization of branches in the flow diagram – I’m not sure how to handle this situation
Reply #22019-05-07
There’s something called Spliter that can be used
Reply #32019-05-07
Thank you~ This issue has been resolved. There’s still one small problem with this splitter: I have a stabilizer used for gas-liquid separation, and it seems that the splitter cannot be used for that purpose. I tried it before and it didn’t work; I just can’t figure out which tool should be used instead
Reply #42019-05-08
A splitter cannot perform gas-liquid separation; a flash tank will suffice
Reply #52019-05-15
There is a calculator for gas-liquid separation
Reply #62019-05-15
I want to ask which model should be used for the wash tower~ In Pro2, I can only see distillation towers, side-stream towers, and cutback towers
Reply #72019-05-15
I want to ask which model should be used for the wash tower~ In Pro2, I can only see distillation towers, side-stream towers, and cutback towers
Reply #82019-05-15
A distillation tower without a reboiler and without a condenser is essentially an absorption tower
Reply #92019-05-20
How was the red dashed line in the image drawn? Haha, since it’s only you who replies to me, I just ask you directly every time. Wishing you a safe and peaceful life

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