Separation Method
1 Assignment
0 Petitions
Accused Products
Abstract
A feed stream is fed to a first distillation stage comprising at least one distillation column (stripper) and the distillate from the first distillation stage is fed to a second distillation column (rectifier). The feed stream is sub-divided into two streams and fed to two distillation columns, in such a way that the rectifier maintains a predefined energy balance.
-
Citations
30 Claims
-
1-14. -14. (canceled)
-
15. A process for separating an end product from a feed, the process comprising:
-
splitting a feed into two streams; sending at least one of said streams to a first distillation stage comprising at least one stripper; producing a distillate in the first distillation stage; and sending the distillate from the first distillation stage to a second distillation stage comprising a rectification column, wherein the streams are processed so that the rectification column maintains a defined energy balance. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
-
Specification