A CERAMIC MATERIAL .
Application 311/MAS/1999 published 2006-11-24, filed 1999-03-17
A process for the preparation of a ceramic material having the general formula AxByO2-/ Where A comprises Ce concentrates of bastnasite minerals, B is at least two metals selected from the group 2a, 3b and the lanthanide group of metals, and 0 < x<1,0 < y < 1 and-1< / < 1, Comprising the steps of dissolving the Ce concentrates; dissolving the at least two metals; mixing the thus obtained solutions; and decomposing the obtained mixed solution to form the ceramic material.
Applicant
HALDOR TOPSOE A/S ,
NYMOLLEVEJ 55, DK-2800 LYNGBY ,, DENMARK.
Inventor
International Info
Classification: C 04 B 035/50 , H 01 M 8/12 ,
Publication Number:
Priority Information
60/080,210 U.S.A. 1998-03-31