用ICP-AES研究负载奎宁/活性炭新吸附材料对钨酸根阴离子的吸附行为

被引:3
作者
刘怀志
姜轶婉
胡斌
廖振环
江祖成
机构
[1] 武汉大学化学系!武汉,
关键词
奎宁; 活性炭; 吸附材料; 钨酸根; ICP-AES;
D O I
暂无
中图分类号
O657.31 [原子发射光谱分析法];
学科分类号
070302 ; 081704 ;
摘要
A new metallic anion adsorbent quinine-loaded active carbon was prepared.ICP AES was used to study its adsorptive property for metallic anion WO. The chemicalstability of the adsorbent was investigated. The effects of different concentrations of HCl andNH3· H2O solution on adsorption rate and desorption rate as well as the interference effectsof some other ions were studied respectively. The method has been applied to thedetermination of trace tungsten in standard reference sample GSD-11.
引用
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页数:3
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