Synthesis and characterization of new three-component ion-exchange material: Zirconium(IV) selenophosphate.
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概要
- 論文の詳細を見る
Zirconium(IV) selenophosphate has been prepared by adding a mixture which is 0.05 M in sodium selenite and 0.05 M in orthophosphoric acid to a 0.05 M solution of zirconium(IV) bis(nitrate) oxide in different volume ratios at pH 1. Its ion-exchange capacity, thermal and chemical stability, pH titration curves, and chemical composition were studied. Adsorption of some of the metal ions in different solvent systems has been studied. The effect of particle size on the sorption behavior of metal ions has also been studied. The analytical importance of this material has been demonstrated by achieving the eleven quaternary separations of metal ions. A comparison of ion-exchange properties of this material has also been made with some other ion-exchangers.
- 公益社団法人 日本化学会の論文
著者
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Rahman Nafisur
Department Of Chemistry Aligarh Muslim University
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Rahman Nafisur
Department of Chemistry, Aligarh Muslim University
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Qureshi Saidul
Department of Chemistry, Aligarh Muslim University
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- Synthesis and characterization of new three-component ion-exchange material: Zirconium(IV) selenophosphate.