Technology Unit

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Second Distillation Column
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Saipem 1-Butene
Short Name
2nd Dist. Column
Description
The Stream of Residual Components from the 1st Distillation Column is sent to a 2nd Distillation Column, obtaining a Top Stream of 1-Butene at a purity level of from 80 to 95% and a Bottom Stream comprising the high boiling Compounds, n-Butane and 2-Butenes, characterized in that the Top Stream from the 2nd Distillation Column is fed to a Selective Hydrogenation Unit (SHU).
Link
https://worldwide.espacenet.com/patent/search/family/011194295/publication/AU3096084A?q=IT1194351B
System Info

Updated by
UserPic  Kokel, Nicolas
Added
2/9/2022 7:50 AM
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