PREPARATION AND CHARACTERIZATION OF A ZIRCONYL OXALATE GEL

被引:19
作者
ETIENNE, J [1 ]
LARBOT, A [1 ]
GUIZARD, C [1 ]
COT, L [1 ]
ALARY, JA [1 ]
机构
[1] CRVSA,RES CENT LAB PECHINEX,F-38340 VOREPPE,FRANCE
关键词
D O I
10.1016/0022-3093(90)90852-D
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
A zirconyl oxalate gel has been prepared in hydrochloric solution from aqueous solutions of oxalic acid and zirconyl chloride. This physical and thixotropic gel, dried at 40 °C, gives a powder which, when mixed with water, becomes again a gel. Further, it can be an interesting precursor of zirconia (46 wt% of the initial powder mass). © 1990.
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页码:224 / 229
页数:6
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