mahmmoud30
Chemical
- Aug 6, 2009
- 21
hi all
i want to know why
1. Atm. distillation columns have constant diameter from top to bottom while lighter cuts (e.g diesel ,naptha..etc have variable diameter from bottom to top?
2. why some absorbers are wide at top and narrow in the bottom?
i want to know why
1. Atm. distillation columns have constant diameter from top to bottom while lighter cuts (e.g diesel ,naptha..etc have variable diameter from bottom to top?
2. why some absorbers are wide at top and narrow in the bottom?