Catalyst, catalyst carrier or absorbent monolith of stacked strands

US12053760B2 · kind B2 · utility

Assignees

• BASF SE
• VITO NV · BE

Inventors

• Christian Walsdorff · Ludwigshafen, DE
• Marco Oskar KENNEMA · Ludwigshafen am Rhein, DE
• Miguel Angel ROMERO VALLE · Ludwigshafen am Rhein, DE
• Florian Scharf · Frankfurt, DE
• Dirk Hensel · Ludwigshafen am Rhein, DE
• Juergen Zuehlke · Ludwigshafen am Rhein, DE
• Fred Borninkhof · De Meern, NL
• Bart MICHIELSEN · Mol, BE
• Jasper Lefevere · Mol, BE

Key dates

• Filing date: Nov 4, 2019
• Grant date: Aug 6, 2024
• Expiry date: Jul 17, 2041

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P10/25
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A three-dimensional porous catalyst, catalyst carrier or absorbent monolith of stacked strands of catalyst, catalyst carrier or absorbent material, composed of alternating layers of linear spaced-apart parallel strands, wherein the strands in alternating layers are oriented at an angle to one another, wherein the distance between inner spaced-apart parallel strands is larger than the distance between outer spaced-apart parallel strands in at least a part of the layers of the monolith.