Study on the thixotropy of aluminum magnesium hydroxide Na-montmorillonite suspension

被引：12
|
作者：
Wan-Guo, H [1 ]
De-Jun, S [1 ]
Shu-Hua, H [1 ]
Chun-Guang, Z [1 ]
Guo-Ting, W [1 ]
机构：
[1] Shandong Univ, Inst Colloid & Interface Chem, Jinan 250100, Shandong, Peoples R China
来源：
COLLOID AND POLYMER SCIENCE | 1998年 / 276卷 / 03期
关键词：
dispersion; thixotropy; aluminum magnesium hydroxide; montmorillonite; rheology;
D O I：
10.1007/s003960050239
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this paper, the thixotropy of the aqueous suspension consisting of aluminum magnesium hydroxide (AMH) possessing permanent positive charges and Na-montmorillonite possessing permanent negative charges was studied. Besides positive thixotropy and negative thixotropy, a novel thixotropic phenomenon was found, i.e., a given system studied may display, early and late, positive thixotropic character and negative thixotropic character, we describe it as "complex thixotropy". The content of the suspension and electrolyte may influence the forms of thixotropy of the suspension studied.
引用
收藏
页码：274 / 277
页数：4
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