| 铀酰在乙酸盐体系中于D-290树脂上的交换行为 |
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| 引用本文： | 毛雪琴,汤福隆.铀酰在乙酸盐体系中于D-290树脂上的交换行为[J].高等学校化学学报,1987,8(6):499. |
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| 作者姓名： | 毛雪琴 汤福隆 |
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| 作者单位： | 杭州大学化学系 |
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| 摘 要： | 本文报道了D-290树脂吸着UOxAc3-的机理、交换平衡常数、交换容量、乙酸盐浓度的影响和各种金属离子在D-290树脂上的分配系数等。用此法分离富集铀矿废水中的微量铀,取得了较好的结果。
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| 收稿时间： | 1985-12-25 |
Ion Exchange Behaviour of Uranyl in Solution of Acetate onto D-290 Macroporous Resin |
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| Mao Xueqin,Tang Fulong.Ion Exchange Behaviour of Uranyl in Solution of Acetate onto D-290 Macroporous Resin[J].Chemical Research In Chinese Universities,1987,8(6):499. |
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| Authors: | Mao Xueqin Tang Fulong |
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| Institution: | Department of Chemistry, Hangzhou University, Hangzhou |
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| Abstract: | The papar describes ion exchange behaviour of uranyl in solution of acetate on D-290 resin. The capacity, equilibrium constant and distribution coefficient of uranyl onto D-290 resin were studied by the batch method.In the case of EDTA used as masking agent, this method can be successfully applied to preconcentration by column method and the spectrophotometric determination of trace uranyl in waste water of uranite. |
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