Wash column for treatment of supplying flow, assigned to column, has washing agent, where attachments are arranged in sump of wash column for separation of two-phase liquid mixture

摘要

The wash column has a washing agent, where attachments are arranged in a sump (23) of the wash column for separation of a two-phase liquid mixture. The attachments comprise a pack (30) made of irregularly or structurally arranged material elements. The pack has planar material elements arranged one above the other. Independent claims are included for the following: (1) a method for operating a wash column; and (2) a device for producing olefins.