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中文摘要：
在本项目中，我们研究金属离子Cr(VI)，Eu(III)和放射性核素243-Am(III)在氧化物和粘土矿物上的吸附。采用静态法、荧光时间衰减光谱法(TRLFS)和原子力显微镜（AFM）研究不同pH值、离子强度、不同腐殖酸浓度条件下的腐殖酸大分子形貌结构，以及腐殖酸大分子形貌形貌对金属离子Cr(II),Eu(III)和放射性核素在氧化铝和氧化钛纳米颗粒上的吸附机理和化学形态的影响，采用离子交换膜(Chelating Resin)研究氧化物颗粒上金属离子和放射性核素的解吸性质和解吸动力学，利用不同的物理模型对实验数据进行理论解释和数值模拟。采用X射线吸收精细结构光谱（XAFS）研究了Eu在氧化物和粘土矿物上的微观结构。研究结果对于评价放射性核素对环境的污染具有重要的意义。
结论摘要：
英文主题词humic substances macromolecular structures；oxide；metal ions；sorption
成果综合统计
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期刊论文
Sorption of Eu(III) on humic acid or fulvic acid bound to hydrous alumina studied by SEM-EDS, XPS, T
Characterization of Lin'an montmorillonite and its application in the removal of Ni2+ from aqueous s
Comparison of Ni2+ sorption to bare and ACT-graft attapulgites: Effect of pH, temperature and foreig
Adsorption and kinetic desorption study of Eu152+154(III) on multiwall carbon nanotubes from aqueous
Counterion effects of nickel and sodium dodecylbenzene sulfonate adsorption to multiwalled carbon na
Sorption properties of Th(IV) on the raw diatomite - Effects of contact time, pH, ionic strength and
Surface complexation modeling of Sr(II) and Eu(III) adsorption onto oxidized multiwall carbon nanotu
Adsorption of Pb(II) from aqueous solution to MX-80 bentonite: Effect of pH, ionic strength, foreign
Preparation of TiO(2)/Multiwalled Carbon Nanotube Composites and Their Applications in Photocatalyti
Sorption of Ni(II) on GMZ bentonite: Effects of pH, ionic strength, foreign ions, humic acid and tem
Photocatalytic reduction of Cr(VI) to Cr(III) in solution containing ZnO or ZSM-5 zeolite using oxal
Europium Adsorption on Multiwall Carbon Nanotube/Iron Oxide Magnetic Composite in the Presence of Po
Plasma Induced Grafting Carboxymethyl Cellulose on Multiwalled Carbon Nanotubes for the Removal of U
Oxygen Functionalization of Multiwall Carbon Nanotubes by Microwave-Excited Surface-Wave Plasma Trea
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