Selective recovery of lithium from simulated brine using different organic synergist
文献类型：期刊论文
| 作者 | Li, Huifang; Li, Lijuan ; Peng, Xiaowu; Ji, Lianmin; Li, Wu
|
| 刊名 | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2019-02 |
| 卷号 | 27期号:2页码:335-340 |
| ISSN号 | 1004-9541 |
| DOI | 10.1016/j.cjche.2018.04.010 |
| 英文摘要 | The organic synergists, including Octanol, ethyl acetate (EA), butyl acetate (BA), methyl isobutyl ketone (MIBK), diisobutyl ketone (DIBK), N,N-bis(2-ethylhexyl) acetamide (N523) and 8-hydroxylquiolate, were added to the TBP-FeCl3 extraction system to extract lithium from brine. The effects of concentration of organic synergist and total organic extractant, molar ratio of Fe/Li, phase ratio, counter-current extraction and the acidity of stripping agent on lithium extraction were investigated to optimize the extraction conditions. Under the optimize conditions, the results of counter-current extraction showed the mixed extraction system was the preponderance on the lithium extraction. Especially the separation of lithium in organic phase and aqueous phase and the separation mass ratio of Mg/Li increased greatly. An extraction mechanism was proposed based on the analysis of FT-IR spectra and Raman spectra. (C) 2018 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved. |
| 源URL | [http://ir.isl.ac.cn/handle/363002/34055]  |
| 专题 | 青海盐湖研究所_盐湖资源综合利用工程技术中心 中国科学院青海盐湖研究所 |
| 推荐引用方式 GB/T 7714 | Li, Huifang,Li, Lijuan,Peng, Xiaowu,et al. Selective recovery of lithium from simulated brine using different organic synergist[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2019,27(2):335-340. |
| APA | Li, Huifang,Li, Lijuan,Peng, Xiaowu,Ji, Lianmin,&Li, Wu.(2019).Selective recovery of lithium from simulated brine using different organic synergist.CHINESE JOURNAL OF CHEMICAL ENGINEERING,27(2),335-340. |
| MLA | Li, Huifang,et al."Selective recovery of lithium from simulated brine using different organic synergist".CHINESE JOURNAL OF CHEMICAL ENGINEERING 27.2(2019):335-340. |
入库方式： OAI收割
来源：青海盐湖研究所
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