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Distillation
#1
Posted 25 March 2021 - 12:56 PM
#2
Posted 25 March 2021 - 04:46 PM
Have you tried modeling the distillation column with ChemSep?
Questions: Is there a reboiler on the column?
does the side stream draw originate in the enriching or stripping secttion? How many real trays or height of Packing?
#3
Posted 27 March 2021 - 10:51 PM
Reboiler is there.
Side stream draw from enriching section.
102 trays
#4
Posted 03 April 2021 - 09:17 PM
Good Night
Some check you should perform
- column pressure drop
- Flooding signs en the nerby low temperatura trays
- Heat input in the reboiler, look the % of valve opening compare with normal operation
- Pressure damping into the top pressure meaurament
Look and best regards
A process data flow , feed composition, espected ans actual size product composition, plate sieze tray or valve tray, pressure and drawing colud be ussefull to help you
Horacio
#5
Posted 15 April 2021 - 01:19 PM
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