| 稀土分离理论及其实践的新进展 |
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| 引用本文： | 严纯华,吴 声,廖春生,贾江涛,程福祥,王嵩龄,张 玻.稀土分离理论及其实践的新进展[J].无机化学学报,2008,24(8):1200-1205. |
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| 作者姓名： | 严纯华 吴 声 廖春生 贾江涛 程福祥 王嵩龄 张 玻 |
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| 作者单位： | 北京大学稀土材料化学及应用国家重点实验室,北京大学化学与分子工程学院,北京,100871 |
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| 基金项目： | 国家科技部支撑计划资助项目 |
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| 摘 要： | 自20世纪70年代徐光宪教授提出串级萃取最优化工艺设计理论以来，我国稀土分离科学和技术发展迅速，并已成为国际最大的单一稀土生产、出口和应用国家。本文针对重稀土萃取分离、萃取流程的在线分析和自动控制，以及萃取工艺的降耗和环保等重大关键技术需求，简要综述了近15年来北京大学在串级萃取理论的研究进展及其工业实践。
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| 关 键 词： | 串级萃取 稀土分离 溶剂萃取 在线分析 自动控制 |
Development of the Theory of Countercurrent Extraction and Its Industrial Applications |
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| YAN Chun-Hu,WU Sheng,LIAO Chun-Sheng,JIA Jiang-Tao,CHENG Fu-Xiang,WANG Song-Ling and ZHANG Bo.Development of the Theory of Countercurrent Extraction and Its Industrial Applications[J].Chinese Journal of Inorganic Chemistry,2008,24(8):1200-1205. |
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| Authors: | YAN Chun-Hu WU Sheng LIAO Chun-Sheng JIA Jiang-Tao CHENG Fu-Xiang WANG Song-Ling and ZHANG Bo |
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| Institution: | State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871,State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871,State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871,State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871,State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871,State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 and State Key Lab of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 |
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| Abstract: | |
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| Keywords: | countercurrent extraction rare earth separation solvent extraction on-line analysis automation |
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