Process for the preparation of tert.-butanol from isobutene containing hydrocarbon mixtures

Process for the preparation of tert.-butanol from isobutene containing hydrocarbon mixtures

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 rea...

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Bibliographische Detailangaben
Hauptverfasser: WIESE, KLAUS-DIETHER DR, SANTIAGO FERNANDEZ, SILVIA, STOCHNIOL, GUIDO DR, BUESCHKEN, WILFRIED DR, SAUER, JOERG DR, MASCHMEYER, DIETRICH DR
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung: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.