Molded bodies comprised of macroporous ion exchange resins, and use of said bodies

US5244929A · kind A · utility

Assignee

• Veba Oel AG · DE

Inventors

• Klaus Gottlieb · Herdecke, DE
• Wilfried Graf · Radolfzell, DE
• Kuno Schadlich · Essen, DE
• Ulrich Hoffmann · Northeim, DE
• Alwin Rehfinger · Mutterstadt, DE
• Jorg Flato · Hanerau-Hademarschen, DE

Key dates

• Filing date: May 11, 1992
• Grant date: Sep 14, 1993
• Expiry date: May 11, 2012

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02P20/10
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Molded bodies in the form of packing bodies comprising a macroporous strongly acid or basic ion exchange resin having a voids fraction of 5-95 vol % of the macro shape without pores, a BET surface area of 0.1-1,000 sq m/g, and an ion exchange capacity of 0.05-10 meq/g.