| Study on the Separation of Rare Earths with the Method of H(DEHP)-Extraction Chromatography |
| |
| 引用本文： | 彭绍新,陈静静,彭春霖. Study on the Separation of Rare Earths with the Method of H(DEHP)-Extraction Chromatography[J]. 中国稀土学报(英文版), 1993, 0(1) |
| |
| 作者姓名： | 彭绍新 陈静静 彭春霖 |
| |
| 作者单位： | Changchun Institute of Applied Chemistry Academia Sinica，Changchun 130022，China，Changchun Institute of Applied Chemistry，Academia Sinica，Changchun 130022，China，To whom correspondence should be addressed |
| |
| 摘 要： | Separation of rare earths was investigated by extraction chromatography where H(DEHP)wasused as a stationary phase,while HCl and H_2SO_4 solutions as a mobile phase.The average separation fac-tors of rare earths,β_(HCl) and β_(H_2SO_4),are 3.79 and 4.57.respectively.The β_(La)~(Ce) in HCl and H_2SO_4 systems areas high as 28.5 and 26.3,respectively.The elution acidity in the study can be down to one tenth and one four-teenth of that in HEH(EHP)system.
|
Study on the Separation of Rare Earths with the Method of H(DEHP)-Extraction Chromatography |
| |
| Peng Shao-Xin Peng Chun-Lin Chen Jing-Jing Changchun Institute of Applied Chemistry,Academia Sinica,Changchun ,China To whom correspondence should be addressed. Study on the Separation of Rare Earths with the Method of H(DEHP)-Extraction Chromatography[J]. Journal of Rare Earths, 1993, 0(1) |
| |
| Authors: | Peng Shao-Xin Peng Chun-Lin Chen Jing-Jing Changchun Institute of Applied Chemistry Academia Sinica Changchun China To whom correspondence should be addressed |
| |
| Affiliation: | Peng Shao-Xin Peng Chun-Lin Chen Jing-Jing Changchun Institute of Applied Chemistry,Academia Sinica,Changchun 130022,China To whom correspondence should be addressed |
| |
| Abstract: | |
| |
| Keywords: | Rare earths Di-(2-Ethylhexyl)phosphoric acid Extraction chromatography |
| 本文献已被 CNKI 等数据库收录！ |
