PREPARATION OF ARAGONITE WHISKERS

被引：73

作者：

OTA, Y

INUI, S

IWASHITA, T

KASUGA, T

ABE, Y

机构：

[1] Department of Materials Science and Engineering, Nagoya Institute of Technology, Japan and Yabashi Industries Company, Ltd., Nagoya, 503-22, Ogaki

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1995年 / 78卷 / 07期

关键词：

D O I：

10.1111/j.1151-2916.1995.tb08924.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：

A simple synthetic method for preparing aragonite whiskers has been developed. A suspension of CaCl2-MgCl2-Mg(OH)(2) with pH similar to 9 has been prepared by adding Ca(OH)(2) to MgCl2 aqueous solution. CaCO3 whiskers (aragonite phase) have been prepared easily by blowing CO2-containing gas into the suspension. The whiskers have high aspect ratios ranging from 20 to 80 with diameters of 0.5-1 mu m.

引用

页码：1983 / 1984

页数：2

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