| 稀土串级萃取分离过程的自动控制系统 |
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| 引用本文： | 严纯华,贾江涛,廖春生,王明文,马小桃,李标国.稀土串级萃取分离过程的自动控制系统[J].稀土,1997(2). |
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| 作者姓名： | 严纯华 贾江涛 廖春生 王明文 马小桃 李标国 |
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| 作者单位： | 北京大学稀土材料化学与应用国家重点实验室 |
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| 摘 要： | 本文简要综述了近年来国内稀土串级萃取分离过程的自动控制情况，对该领域的计算模拟、专家系统等自控软件作了介绍，着重分析比较了２４１Ａｍ同位素源激发的能量色散Ｘ射线荧光（２４１Ａｍ－ＥＤＸＲＦ）在线分析方法，并就分析方法、工艺参数调整等环节中存在的主要问题提出了想法。
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| 关 键 词： | 稀土分离 在线分析 自动控制 专家系统 |
Automation System in Rare Earth Separation by Counter-Current Extraction Process |
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| Yan Chunhua,Jia Jiangtao,Liao Chunsheng Wang Mingwen,Ma Xiaotao,Li Biaoguo.Automation System in Rare Earth Separation by Counter-Current Extraction Process[J].Chinese Rare Earths,1997(2). |
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| Authors: | Yan Chunhua Jia Jiangtao Liao Chunsheng Wang Mingwen Ma Xiaotao Li Biaoguo |
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| Abstract: | The paper reviews the recent domestic automation research works on rare earth separation by counter-current extraction process. Automation softwares such as static calculation,dynamic simulation,expert system in this field and an on-line analysis method named energy dispersive X-ray fluorescence excited by 241 Am are introduced in detail.Ideas on solving problems about analysis method and parameters adjustment are also given. |
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| Keywords: | rare earth separation on-line analysis automation expert system |
| 本文献已被 CNKI 等数据库收录！ |
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