摘要
用高锰酸钾法测定钙,酸碱滴定法测定磷,研究了液相沉淀反应制备羟基磷灰石过程中各种磷酸盐的钙磷比测定方法.该方法准确度符合要求,方法简便,可以作为羟基磷灰石生产过程中一种简便快捷的中控分析方法.
<Abstrcat>The methode of detecting mole rate of Calcium and phosphorous in HAP prepared by prencipitation in liquid phase , Ca2+ being detected by potassium permanganate titration and PO43- being detected by acid and base titration,is studied.The experiment show good accuracy(conform the stadard in industry) . That is simple and advantage. It become possible for A Method for Middle controlled Analysis in the process of producting hydroxyapatite.
出处
《红河学院学报》
2005年第3期13-15,共3页
Journal of Honghe University
基金
红河学院科研孵化基金(FHY10424)
关键词
羟基磷灰石
高锰酸钾法
酸碱滴定法
中控分析法
hydroxyapatite
potassium permanganate titration
acid and base titration
Middle controlled Analysis
