节点文献
RExOy·nH2O对氟离子的吸附性能
The Adsorption Behavior of RExOy.nH2O for Fluoride Ion
【Abstract】 The particulate hydrous oxides of rare-earth RExOy· nH2O(RE=Ce,Nd,La,Pr)have been prepared using polyacrylonitrile as adhesive agent. They showed better fluorideremoving property. The adsorption mechanism in relation with the pH value and temperatureof the solution have been discussed briefly.
【关键词】 混合稀土水含氧化物;
制备;
吸附剂;
除氟;
【Key words】 mixed hydrous rare-earth oxide; preparation; adsorbent; fluoride removing;
【Key words】 mixed hydrous rare-earth oxide; preparation; adsorbent; fluoride removing;
【基金】 天津市自然科学基金
- 【文献出处】 应用化学 ,CHINESE JOURNAL OF APPLIED CHEMISTRY , 编辑部邮箱 ,1998年04期
- 【分类号】O647
- 【被引频次】8
- 【下载频次】75