%0 Journal Article
%T Properties of Crystallizing and Absorbing F- Ion of HAP Synthesized by Sol-Gel Process<br>Sol-Gel法合成HAP的结晶特征及其对F-离子吸附性能研究
%A HUANG Zhi-Liang
%A LIU Yu
%A WANG Da-Wei
%A ZHANG Shu-Gen
%A CHEN Lu-Jun
%A <br>黄志良
%A 刘羽
%A 王大伟
%A 张术根
%A 陈露军
%J 无机材料学报
%D 2001
%I Science Press
%X Hydroxyapatite (HAP) was prepared by a sol-gel process. XRD, IR, BET measurement and static -dynamic absorption test were used to study the absorbing mechanism and action, to analyze the specific surface area, degree of crystallization and lattice defect, crystalline size, thermal stabilization and equilibrium capacities of absorbing F- ion of the HAP synthesized by changing the molar ratio of Ca to P and calcination temperature. Test results indicate that the HAP can be used as green environment protection material, as the result of its strong ability of absorbing F- ion under the operating conditions of common temperature and common pressure and non-secondary pollution.
%K sol-gel process
%K hydroxyapatite (HAP)
%K F- ion
%K anion exchange absorbing<br>sol－gel法
%K 羟基磷灰石
%K 氟离子
%K 阴离子交换吸附
%K 废水处理
%K 结晶特征
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=453F5065EEDC708F&yid=14E7EF987E4155E6&vid=7801E6FC5AE9020C&iid=E158A972A605785F&sid=8DDBA6455F2E3ECF&eid=1C3BB0F444F5E427&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=13&reference_num=8