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Title
Verfahren zur Herstellung von Metallhydroxiden und/oder Metalloxidhydroxiden
Date Issued
1998
Author(s)
Patent No
1994-4418067
Abstract
The invention relates to a process for the production of metal hydroxides and/or metal oxide hydroxides from corresponding metal ions and hydroxide ions, whereby the metal ions are formed in a diaphragm electrochemical process where the metal ions are formed in the anode chamber by the anodic reduction of corresponding metals and the hydroxide ions are formed by the cathodic reduction of water in the cathode chamber separated by an anion exchange diaphragm, and the hydroxide ions are transferred to the anode chamber through the anion exchange diaphragm by the driving force of an electric field.
Language
de
Patenprio
DE 1994-4418067 A: 19940524