Basket-like device having wall insulation

US9725320B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Gerhard Olbert · Dossenheim, DE
• Holger Friedrich · Frankenthal (Pfalz), DE
• Andreas Wölfert · Bad Rappenau, DE
• Robert Kühn · Nümbrecht, DE
• Tobias Lenke · Lambsheim, DE
• Wolfgang GMEINER · Schifferstadt, DE

Key dates

• Filing date: Aug 6, 2014
• Grant date: Aug 8, 2017
• Expiry date: Aug 6, 2034

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2208/00884
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

A device D accommodated in a reactor R and containing a gas- and/or liquid-permeable bottom B, in the peripheral region of which is arranged a lateral boundary W which completely surrounds the bottom B and forms a volume V which is partially or completely filled with catalytic and/or non-catalytic moldings, there optionally being located on the side facing the bottom B in the upstream direction at least one noble metal and/or non-noble metal fabric, wherein a thermal insulation layer S is located on at least part of the surface of the inner side of the lateral boundary W of the device D, the material for the thermal insulation layer S being selected from the group consisting of ceramic material, microporous material and silicate fibers.