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AssigneeH.C. Starck GmbH
InventorsArmin Olbrich, Juliane Meese-Marktscheffel, Matthias Jahn, Rüdiger Zertani, Gerd Maikowske, Sven Albrecht, Stefan Malcus, Josef Schmoll, Gabriele Christine Schmoll, Christian Peter Schmoll, Wolfgang Josef Schmoll, Volker Schmoll, Georg Wilhelm Schmoll, Michael Kruft
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The invention relates to a device and a method for the production of compounds by precipitation of solids from solutions, the physical and chemical properties of the solid particles formed on precipitation being flexible and can be independently fixable. Custom products can thus be produced with very high space-time yields and a particulate nickel/cobalt mixed hydroxide of formula NixCo1-x(OH)2, with a BET surface area of 20 m2/g and a tap density of greater than 2.4 g/cm3.
Device for the preparation of compounds by precipitation in a reactor, characterised in that the reactor comprises an inclined clarifier.
Pulverulent Ni,Co mixed hydroxide of the general formula NixCo1-x(OH)2, where 0<x<1, characterised in that it has a BET surface, measured according to ASTM D 3663, of less than 20 m2/g and a tap density, measured according to ASTM B 527, of greater than 2.4 g/cm3.
Dependencies are inferred from the claim text.