Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation

US10308569B2 · kind B2 · utility

Assignees

• BASF SE
• Linde GmbH · DE

Inventors

• Jan Pablo JOSCH · Neustadt, DE
• Philipp GRÜNE · Mannheim, DE
• Regina Benfer · Altrip, DE
• Maximilian Vicari · Schifferstadt, DE
• Andre Biegner · Munich, DE
• Gergor BLOCH · Herrsching am Ammersee, DE
• Heinz Boelt · Wolfratshausen, DE
• Hendrik REYNEKE · Hersbruck, DE
• Christine TOEGEL · Neubiberg, DE
• Ulrike Wenning · Pullach, DE

Key dates

• Filing date: Sep 14, 2015
• Grant date: Jun 4, 2019
• Expiry date: Sep 14, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C7/05
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

The invention relates to a process for preparing butadiene from n-butenes, comprising the steps of: