DIRECT OBSERVATION OF INTERNAL STRUCTURE IN SPRAY-DRIED ALUMINA GRANULES

被引:56
|
作者
UEMATSU, K [1 ]
KIM, JY [1 ]
MIYASHITA, M [1 ]
UCHIDA, N [1 ]
SAITO, K [1 ]
机构
[1] NAGAOKA UNIV TECHNOL,FAC ENGN,DEPT CHEM,NAGAOKA,NIIGATA 94021,JAPAN
关键词
alumina; granular materials; microscopy; pores; spray‐drying;
D O I
10.1111/j.1151-2916.1990.tb07635.x
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
The internal structure of spray‐dried alumina granules was characterized by optical microscopy by immersing them in a liquid having a refractive index close to that of alumina. This method provides a unique technique for the detailed analysis of the internal structure of spray‐dried granules. Copyright © 1990, Wiley Blackwell. All rights reserved
引用
收藏
页码:2555 / 2557
页数:3
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