| 铀-BHQS极谱波机理研究 |
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| 引用本文： | 王树镛,王冀敏.铀-BHQS极谱波机理研究[J].原子能科学技术,1986(1). |
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| 作者姓名： | 王树镛 王冀敏 |
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| 作者单位： | 中南230研究所
(王树镛)，地质部物化探研究所(王冀敏) |
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| 摘 要： | 铀与7-溴-8-羟基喹啉-5-磺酸(BHQS)在pH 4—5的醋酸盐缓冲液中产生灵敏的极谱波。在单扫描示波极谱仪上可检出3.4×10~(-3)M微量铀,线性范围在8×10~(-3)—5×10~(-5)M。以连续变化法求得其络合比为1:1,通过汞柱高度、温度效应、毛细管电荷曲线、恒电位电解、表面活性剂、离子交换等实验,认为铀与BHOS络合物产生的极谱波属络合吸附波。
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| 关 键 词： | 铀 BHQS 极谱 络合吸附波 |
THE MECHANISM OF THE PRODUCTION OF POLAROGRAPHIC WAVE BY URANIUM WITH BHQS |
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| WANG SHUYONG,WANG JIMIN Midsouthern Institute Institute of Physico chemical Ore-Exploration of the Ministry of Geology.THE MECHANISM OF THE PRODUCTION OF POLAROGRAPHIC WAVE BY URANIUM WITH BHQS[J].Atomic Energy Science and Technology,1986(1). |
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| Authors: | WANG SHUYONG WANG JIMIN Midsouthern Institute Institute of Physico chemical Ore-Exploration of the Ministry of Geology |
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| Affiliation: | WANG SHUYONG;WANG JIMIN Midsouthern 230 Institute Institute of Physico chemical Ore-Exploration of the Ministry of Geology |
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| Abstract: | |
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| Keywords: | Uranium BHQS Polarography Complexation-adsorption wave |
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