Adsorbents for chromatography and adsorption processes

US5098576A · kind A · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Karin Cabrera · Groß-Gerau, DE
• Willi Jost · Langen (Hessen), DE
• Karl-Friedrich Krebs · Roßdorf, DE

Key dates

• Filing date: May 9, 1991
• Grant date: Mar 24, 1992
• Expiry date: May 9, 2011

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J20/0251
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

In adsorption and chromatography proceseses for the separation of at least one substance from a mixture of substances, silicon carbide is used as the adsorbent and as a support material in such processes.