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| Comparison of Two Solvent Extraction Systems for the Separation of V(V) and Cr(VI) from an Industrial Leaching Solution | |
| Jing, Xiaohua1,2; Ning, Pengge1; Cao, Hongbin1; Wang, Jianyou2; Sun, Zhi1 | |
| 2017 | |
| Source Publication | SOLVENT EXTRACTION AND ION EXCHANGE
 |
| ISSN | 0736-6299 |
| Volume | 35Issue:7Pages:519-530 |
| Abstract | Two solvent extraction systems for V (V) and Cr (VI) separation in leaching solution were investigated in order to select the suitable separation method for the disposing of chromium-bearing vanadium slag. The best/suitable system was determined by extraction yield (E-V,%) and the separation factor of V(V) and Cr(VI) ((V/Cr)). On the condition of 1:1 molar ratio of H+ to vanadium (V), the E-V values were 99.8% and 95.1%, while the (V/Cr) values were 546.58 and 29.53 using the two different systems, respectively. The extraction reactions for system 1 were determined by the slope method, and the chemical equilibrium constants were obtained. |
| Keyword | Industrial Leaching Solution Oxidation Of The Extractants Primary Amines N1923 Separation Factor Solvent Extraction v(v) And Cr(Vi) |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1080/07366299.2017.1366038 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | Primary Amine N1923 ; Bearing Vanadium Slag ; In-situ ; Chromium ; Recovery ; Removal ; Titanium ; Exchange ; Chain ; Cr |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| Funding Organization | Youth Innovation Promotion Association, CAS(2016042) ; National Natural Science Foundation(51425405) ; National Key Technology Support Program of China(2015BAB02B05) |
| WOS ID | WOS:000418596200005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/23534 |
| Collection | 研究所（批量导入） |
| Corresponding Author | Ning, Pengge |
| Affiliation | 1.Chinese Acad Sci, Beijing Engn Res Ctr Proc Pollut Control, Div Environm Technol & Engn, Key Lab Green Proc & Engn,Inst Proc Engn, Beijing, Peoples R China 2.Nankai Univ, Coll Environm Sci & Engn, Tianjin, Peoples R China |
| Recommended Citation GB/T 7714 | Jing, Xiaohua,Ning, Pengge,Cao, Hongbin,et al. Comparison of Two Solvent Extraction Systems for the Separation of V(V) and Cr(VI) from an Industrial Leaching Solution[J]. SOLVENT EXTRACTION AND ION EXCHANGE,2017,35(7):519-530. |
| APA | Jing, Xiaohua,Ning, Pengge,Cao, Hongbin,Wang, Jianyou,&Sun, Zhi.(2017).Comparison of Two Solvent Extraction Systems for the Separation of V(V) and Cr(VI) from an Industrial Leaching Solution.SOLVENT EXTRACTION AND ION EXCHANGE,35(7),519-530. |
| MLA | Jing, Xiaohua,et al."Comparison of Two Solvent Extraction Systems for the Separation of V(V) and Cr(VI) from an Industrial Leaching Solution".SOLVENT EXTRACTION AND ION EXCHANGE 35.7(2017):519-530. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Comparison of Two So（1373KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
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