羟基磷灰石复合材料的制备及吸附性能的研究

Preparation of Hydroxyapatite Composite Material and Study on its Adsorption Property

利用溶胶-凝胶方法,在羟基磷灰石表面合成了硅烷复合材料,用红外光谱、氮吸附对材料进行了表征,并初步试验了材料的吸附性能。实验结果表明,该材料对2,4-二氯苯酚具有较好的吸附性能。

The silica composite material was prepared by sol-gel method on the surface of hydroxyapatite. The materials were characterized by FT-IR spectra and N2 adsorption. Adsorption isotherm of 2,4-DCP by the composite materials were also studied. The experiments show that the material had good adsorption capacity of 2,4-DCP.