%0 Journal Article
%T Study on preparation and fluoride removal performance of hydroxyapatite<br>羟基磷灰石的制备及除氟性能研究
%A Wang Ping Li Guochang
%A <br>王萍
%A 李国昌
%J 环境工程学报
%D 2009
%I 
%X Hydroxyapatite was prepared with different materials by chemical precipitation method and their adsorption property and mechanism of F- ion were studied. The results of static adsorption experiment showed that hydroxyapatite had well adsorption capacity of F- ion. The equilibrium time of adsorption was about 3 hours. The equilibrium adsorption capacity was increased with the increase of concentration of F- ion and both of them had no limit. The type of adsorption isotherm is Freundlich adsorption.
%K hydroxyapatite
%K chemical precipitation method
%K removal of fluoride
%K adsorption isotherm<br>羟基磷灰石
%K 化学沉淀法
%K 除氟
%K 吸附等温线
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=E5597DF0D0FFBB93E6F755A3CDF2C6A3&yid=DE12191FBD62783C&vid=38B194292C032A66&iid=38B194292C032A66&sid=2497388423811B81&eid=6D6B4A516C7DB6EE&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=3&reference_num=10