Determination and application of the reaction between REOCl (RE = Y, Gd and Sm) and H2O
文献类型：期刊论文
| 作者 | Pan, Binfeng1,3; Zhang, Zhimin3; Lu, Xuchen2,3 |
| 刊名 | CHEMICAL PAPERS
 |
| 出版日期 | 2020-05-27 |
| 页码 | 7 |
| ISSN号 | 2585-7290 |
| 关键词 | Rare earth Oxychloride Water Reaction Analytical method |
| DOI | 10.1007/s11696-020-01202-5 |
| 英文摘要 | The reaction between rare earth oxychloride (REOCl) and water was investigated. X-ray diffractometer, volumetric titrations, FTIR spectrograph and scanning electron microscope were used to determine the reaction process and the reaction products. It was found that the reaction could be concluded as follows: 5REOCl(s) + 5H(2)O(l) = 2RE(2)(OH)(5)Cl(s) + RE3+(aq) + 3Cl(-)(aq). Based on this reaction, a new method for determining the purity of anhydrous rare earth chloride was proposed. Compared with the conventional method, the maximum absolute error decreased from 22 to < 1% and the maximum relative error decreased from 111 to < 4% under the experimental conditions. [GRAPHICS] . |
| WOS关键词 | OXIDATION ; KINETICS ; SALT ; LA ; LN |
| 资助项目 | Fund of State Key Laboratory of Multiphase Complex Systems[MPCS-2019-A-10] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | SPRINGER INTERNATIONAL PUBLISHING AG |
| WOS记录号 | WOS:000554746200003 |
| 资助机构 | Fund of State Key Laboratory of Multiphase Complex Systems |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/41574]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Lu, Xuchen |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.United Res Ctr Resource & Mat, Wuhai 016000, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Binfeng,Zhang, Zhimin,Lu, Xuchen. Determination and application of the reaction between REOCl (RE = Y, Gd and Sm) and H2O[J]. CHEMICAL PAPERS,2020:7. |
| APA | Pan, Binfeng,Zhang, Zhimin,&Lu, Xuchen.(2020).Determination and application of the reaction between REOCl (RE = Y, Gd and Sm) and H2O.CHEMICAL PAPERS,7. |
| MLA | Pan, Binfeng,et al."Determination and application of the reaction between REOCl (RE = Y, Gd and Sm) and H2O".CHEMICAL PAPERS (2020):7. |
入库方式： OAI收割
来源：过程工程研究所
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