Micropowder and molding containing a zeolitic material containing Ti and Zn

US9296714B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andrei-Nicolae Parvulescu · Ludwigshafen am Rhein, DE
• Ulrich Mueller · Hamburg, DE
• Joaquim Henrique Teles · Waldsee, DE
• Bianca Seelig · Cologne, DE
• Philip Kampe · Singapore, SG
• Markus Weber · Langenfeld, DE
• Robert Bayer · Sinsheim, DE
• Karsten Seidel · Mannheim, DE
• Peter Resch · Hettenleidelheim, DE

Key dates

• Filing date: Feb 5, 2013
• Grant date: Mar 29, 2016
• Expiry date: Feb 5, 2033

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2235/30
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

The present invention relates to a micropowder, wherein the particles of the micropowder have a Dv10 value of at least 2 micrometer and the micropowder comprises mesopores which have an average pore diameter in the range of from 2 to 50 nm and comprise, based on the weight of the micropowder, at least 95 weight-% of a microporous aluminum-free zeolitic material of structure type MWW containing titanium and zinc.