Process for removing water from a mixture containing water and zinc chloride

US7407643B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Tim Jungkamp · Sandhausen, DE
• Jens Scheidel · Hirschberg, DE
• Hermann Luyken · Ludwigshafen, DE
• Michael Bartsch · Neustadt, DE
• Robert Baumann · Mannheim, DE
• Gerd Haderlein · Bad Kötzting, DE

Key dates

• Filing date: Jul 4, 2003
• Grant date: Aug 5, 2008
• Expiry date: Apr 7, 2025

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F26B7/00
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A process for the removal of water from a mixture comprising water and zinc chloride, which comprises adding to said mixture comprising water and zinc chloride an aprotic, polar diluent