摘要
通过水热法和溶胶-凝胶法合成不同的羟基磷灰石(简称HAP)样品。采用红外光谱测试、X射线衍射、扫描电镜分析和比表面积测定等方法对产物的结构进行表征和性质研究。结果表明,溶胶-凝胶法合成出的羟基磷灰石颗粒细小均匀、比表面积大、活性高,具有很好的吸附性能。
By hydrothermal and sol - gel methods, pro rata of material, under the suitable reaction conditions, the hydroxylapafites are synthesized. IR spectroscopy, X -ray diffraction, Scanning Electron Microcopytometer and specific surface area determination are used to characterize the properties of the HAPs. The results indicate the solgel prepared HAP has the better adsorbed property for its small and uniform particle size, high specific surface area and activity.
出处
《武汉工业学院学报》
CAS
2006年第2期21-23,共3页
Journal of Wuhan Polytechnic University
关键词
羟基磷灰石
水热法
溶胶-凝胶法
合成
吸附
hydroxylapatite
hydrothermal method
sol - gel method
synthesis
adsorption.
