Preparation and Characterization of Ferromagnetic Calcium Alginate Complex Gel

被引：0
|
作者：
萧聪明 [1 ]
机构：
[1] College of Material Science and Engineering,Huaqiao University
来源：
Journal of Wuhan University of Technology(Materials Science) | 2009年 / 24卷 / 01期
关键词：
calcium alginate; Fe3O4; complex; gel; preparation;
D O I：
暂无
中图分类号：
O482.5 [磁学性质];
学科分类号：
070205 ; 0805 ; 080502 ; 0809 ;
摘要：
Fe3O4 suspension, derived from chemical coprecipitation and subsequent ultrasonic treatment, was embedded into calcium alginate to form complex gel. Both gel beads and injectable gel floc were obtained by slightly tailoring the preparation condition. SEM analysis showed that the iron oxide was dispersed homogenously in nanometer. TGA profiles revealed that the content of Fe3O4 in beads was about 7.2%.
引用
收藏
页码：65 / 67
页数：3
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