Preparation and Characterization of Ferromagnetic Calcium Alginate Complex Gel
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2009年第1期
论文作者：萧聪明
文章页码：65 - 67
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%.
萧聪明
College of Material Science and Engineering,Huaqiao University
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%.
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