Procedimiento para la preparación de terc.-butanol a partir de unas mezclas de hidrocarburos que contienen isobuteno

摘要

Preparation of tert-butanol involves reacting an isobutene-containing hydrocarbon mixture with water over a solid acid catalyst in at least one reactor. Preparation of tert-butanol involves reacting an isobutene-containing hydrocarbon mixture with water over a solid acid catalyst in at least one reactor. The at least one reactor is supplied alternately with at least two different isobutene-containing hydrocarbon mixtures. The at least one first isobutene-containing hydrocarbon mixture has a higher tert-butanol content and a higher water content than the at least one second isobutene-containing hydrocarbon mixture.