engleski

ESTABLISHING INTERNAL CONFIGURATION OF DIVIDING WALL COLUMN FOR SEPARATION OF A MULTICOMPONENT AROMATICS MIXTURE

In this paper the so called V-min diagram method is used to evaluate potential for energy saving and to indicate most beneficial internal configuration for a single dividing column (DWC) considered as an alternative for conventional three columns configuration used in an aromatics processing plant for separation of a multicomponent feed into four specified product streams. A DWC employing multiple partition walls to separate central part of the column into three sections appeared to be a much more attractive option than its, more practical single partition wall counterpart.

Distillation; Minimum Energy; Dividing Wall Column

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