Abstract: The present invention relates to processes for the production of cobalt(II) carbonates corresponding to the general formula Co[(OH)2]a[CO3]1−a, cobalt(II) carbonates and cobalt(II) oxalate carbonates obtainable by the process and the use thereof.
Type:
Grant
Filed:
November 25, 1997
Date of Patent:
February 6, 2001
Assignee:
H. C. Stack GmbH & Co. KG
Inventors:
Astrid Görge, Juliane Messe-Marktscheffel, Dirk Naumann, Armin Olbrich, Frank Schrumpf