Three-dimensional porous catalyst, catalyst carrier or absorbent structure of stacked strands

US12146434B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Marco Oskar KENNEMA · Ludwigshafen am Rhein, DE
• Bart MICHIELSEN · Mol, BE
• Jasper Lefevere · Mol, BE
• Christian Walsdorff · Ludwigshafen, DE
• Fred Borninkhof · De Meern, NL
• Florian Scharf · Frankfurt, DE

Key dates

• Filing date: Jul 16, 2020
• Grant date: Nov 19, 2024
• Expiry date: Jun 28, 2041

Classification

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

Abstract

A three-dimensional porous catalyst, catalyst carrier or absorbent structure of stacked strands of catalyst, catalyst carrier or absorbent material, composed of layers of spaced-apart parallel strands, wherein parallel strands within a layer are arranged in groups of two or more closely spaced-apart, equidistant strands separated by a small distance, wherein the groups of equidistant strands are separated from adjacent strands or adjacent groups of strands by a larger distance.