The inventive process can be used for the work-up by distillation of cleavage product mixtures produced in the cleavage of alkylaryl hydroperoxides, in particular in the cleavage of cumene hydroperoxide.

The invention relates to a device for distilling substance mixtures that contain temperature-sensitive substances.

The invention also relates to a method for distilling substance mixtures.

The invention relates to a column for the thermal treatment of mixtures containing at least one polymerisable compound.

Distillation can separate mixtures of liquids that have different boiling points.

A complex combination of hydrocarbons produced by distillation of products from combined gas streams in a gas concentration reabsorber.

A complex residuum from the distillation of streams from various refinery operations.

[A complex combination of hydrocarbons produced by distillation of products from combined gas streams in a gas concentration reabsorber.

A complex combination of hydrocarbons produced by distillation of products from combined gas streams in a gas concentration reabsorber.

[A complex residuum from the distillation of streams various refinery operations.

A complex residuum from the distillation of streams from various refinery operations.

Mixtures with closer boiling points can be separated through fractional distillation.

Miscible liquid with different boiling points can be separated by fractional distillation.

Mixtures of natural lanolinic acids or mixtures of lanolinic acids prepared by distillation are used as active substances against skin impurities, mild forms of acne and Propionibacterium acnes.

Amine and amine blend compositions neutralize acid environments in distillation overheads of hydrocarbon processing facilities.