VERFAHREN ZUR HERSTELLUNG VON BASISCHEM ZIRKONIUMKARBONAT

1. Process for the preparation of an acid soluble and basic zirconium carbonate calcinable to a pure highly dispersed zirconium oxide from pure zirconium salts by reaction of the solid salts with ammonium hydroxide solution, separation of the basic zirconium salts obtained and conversion to the basi...

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Bibliographic Details
Main Authors DENEKE,KLAUS,.DR, SCHRAGEN,GERHARD
Format Patent
LanguageGerman
Published 11.05.1983
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
CONCRETE
INORGANIC CHEMISTRY
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:1. Process for the preparation of an acid soluble and basic zirconium carbonate calcinable to a pure highly dispersed zirconium oxide from pure zirconium salts by reaction of the solid salts with ammonium hydroxide solution, separation of the basic zirconium salts obtained and conversion to the basic zirconium carbonate, characterised in that the carbonization is carried out in a urea solution undergoing hydrolytic decomposition thereof.
Bibliography:Application Number: DE19813143921