Process for charging a reactor with a fixed catalyst bed which comprises at least annular shaped catalyst bodies K

US8517180B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andreas Raichle · Ludwigshafen, DE
• Holger Borchert · Offstein, DE
• Klaus Joachim Mueller-Engel · Blankenloch, DE
• Hagen Wilmer · Ludwigshafen, DE
• Cornelia Katharina Dobner · Ludwigshafen, DE
• Ulrich Cremer · Mannheim, DE

Key dates

• Filing date: Jun 13, 2008
• Grant date: Aug 27, 2013
• Expiry date: Sep 4, 2031

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2523/845
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A process for charging a reactor with a fixed catalyst bed which comprises at least one annular shaped support catalyst body K, in which, before the charging, fragments formed in the preparation of the shaped catalyst bodies K are removed by screening.