Catalytic gas-phase hydrogenation of olefins

US6037510A · kind A · utility

Assignee

• BASF SE

Inventors

• Maximilian Vicari · Schifferstadt, DE
• Marc Walter · Bischofswerda, DE
• Stephan Dilling · Edingen-Neckarhausen, DE

Key dates

• Filing date: May 12, 1998
• Grant date: Mar 14, 2000
• Expiry date: May 12, 2018

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2523/755
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

The gas-phase hydrogenation of a feed containing at least 50% by weight of at least one C.sub.6 -C.sub.20 -olefin with a gas containing at least hydrogen over a catalyst is carried out by a process in which the feed is introduced as a liquid into the gas.