Fluorine effects on U(VI) sorption by hydroxyapatite
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- 作者：Jun Liua ; b ; Changsong Zhaoa ; c ; Zhibin Zhangb ; Jiali Liaoa ; Yunhai Liub ; walton_liu@163.com" class="auth_mail" title="E-mail the corresponding author ; Xiaohong Caob ; Jijun Yanga ; Yuanyou Yanga ; Ning Liua ; nliu720@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Fluorine ions ; Hydroxyapatite ; Fluorine doped hydroxyapatite ; Uranium ; Sorption
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：288
- 期：Complete
- 页码：505-515
- 全文大小：2983 K
文摘
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High concentration of fluorine ions decreased the U(VI) sorption capacity.
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Fluorine doping lowered the U(VI) sorption by HAp.
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The factors affected sorption of U(VI) onto HAp/FHAp were investigated.
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U(VI)–F complexes did not adsorb via F atoms to the adsorbents.
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The mechanism for U(VI) sorption onto HAp/FHAp has been explained.