| 基于碘离子选择性电极的流动注射分析系统构建 |
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| 引用本文： | 李南岐,张平,陈崧哲,王来军,徐景明.基于碘离子选择性电极的流动注射分析系统构建[J].分析试验室,2011,30(6):43-46. |
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| 作者姓名： | 李南岐 张平 陈崧哲 王来军 徐景明 |
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| 作者单位： | 清华大学核能与新能源技术研究院,北京,100084 |
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| 摘 要： | 碘硫(IS)热化学循环分解水是目前最有前景的核能制氢技术.在IS循环研究中,I-浓度的在线分析对于实现过程反应条件的监测控制以及进行有关反应动力学研究非常重要.以碘离子选择性电极为检测器,针对IS循环物料组成体系组装了一套流动注射分析系统,考察了样品温度、氢离子浓度、离子强度等因素对电极性能的影响,对FLA装置的栽流流...
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| 关 键 词： | 碘离子选择性电极 流动注射分析 在线测量 碘硫循环 |
The development of a flow injection analysis system based on iodide ion selective electrode |
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| LI Nan-qi,ZHANG Ping,CHEN Song-zhe,WANG Lai-jun,XU Jing-ming.The development of a flow injection analysis system based on iodide ion selective electrode[J].Chinese Journal of Analysis Laboratory,2011,30(6):43-46. |
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| Authors: | LI Nan-qi ZHANG Ping CHEN Song-zhe WANG Lai-jun XU Jing-ming |
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| Institution: | LI Nan-qi,ZHANG Ping,CHEN Song-zhe,WANG Lai-jun and XU Jing-ming(INET,Tsinghua University,Beijing 100084) |
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| Abstract: | The Iodine-Sulphur thermo-chemical water-splitting process is considered as one of the most promising way of massive hydrogen production.For monitoring and controlling the process conditions or carrying out relative kinetics study,it is essential to determine the concentration of I-online.A flow injection analysis system with I-ionic selective electrode(ISE) as a detector was designed and constructed.The main factors influencing the electrode performance,such as temperature and ionic strength were studied,a... |
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| Keywords: | Iodine ionic selective electrode Flow injection analysis Online determination Iodine-sulfur process |
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