1
|
Zhou H, Huang K. Extraction and separation of low-concentration Ga (III) in concentrated hydrochloric acid using supported liquid membrane via controlling the dissociation behavior of GaCl4- ions at interface. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.07.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
2
|
Zhou H, Ye Y, Tan Y, Zhu K, Liu X, Tian H, Guo Q, Wang L, Zhao S, Liu Y. Supported Liquid Membranes Based on Bifunctional Ionic Liquids for Selective Recovery of Gallium. MEMBRANES 2022; 12:376. [PMID: 35448346 PMCID: PMC9031070 DOI: 10.3390/membranes12040376] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/25/2022] [Accepted: 03/28/2022] [Indexed: 01/24/2023]
Abstract
In this work, separation and recovery of gallium from aqueous solutions was examined using acid-base bifunctional ionic liquids (Bif-ILs) in both solvent extraction and supported liquid membrane (SLM) processes. The influence of a variety of parameters, such as feed acidity, extractant concentration and metal concentration on the solvent extraction behavior were evaluated. The slope method combined with FTIR spectroscopy was utilized to determine possible extraction mechanisms. The SLM containing Bif-ILs demonstrated highly selective facilitated transport of 96.2% Ga(III) from feed to stripping solution after optimization. During the evaluation of the separation performance of SLM for the transport of Ga(III), in the presence of Al(III), Mg(II), Cu(II) and Fe(II), 88.5% Ga(III) could be transported with only 6% Fe(II) and a nil quantity of other metals co-transported. SLM exhibited excellent long-time stability in five repeated transport cycles. Highly selective transport and separation performance was achieved using the SLM containing Bif-ILs, indicating considerable potential for application in Ga(III) recovery.
Collapse
Affiliation(s)
- Haitao Zhou
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
- School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Yuxi Ye
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
| | - Yuefei Tan
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
| | - Kailun Zhu
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
| | - Xinmin Liu
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
| | - Hongjing Tian
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
| | - Qingjie Guo
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
- State Key Laboratory of High-Efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Lingyun Wang
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
| | - Shuju Zhao
- Key Laboratory of Clean Chemical Processing Engineering of Shandong Province, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (H.Z.); (Y.Y.); (Y.T.); (K.Z.); (X.L.); (H.T.); (Q.G.)
| | - Yang Liu
- College of Environment and Safety Engineering, Qingdao University of Science and Technology, Qingdao 266042, China;
| |
Collapse
|
3
|
Li Y, Liu L, Wei Q, Ren X, An M. Highly selective separation of acetic acid and hydrochloric acid by alkylamide based on double hydrogen bond coupling mechanism. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
4
|
Lian J, Pang D, Yang C, Xiong L, Cheng R, Yang S, Lei J, Chen T, Yang F, Zhu W. Konjac glucomannan-derived nitrogen-containing layered microporous carbon for high-performance supercapacitors. NEW J CHEM 2020. [DOI: 10.1039/c9nj03799c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biomass-derived carbon-based materials represent a promising class of candidates for supercapacitors.
Collapse
Affiliation(s)
- Jie Lian
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
- National Collaborative Innovation Center for Nuclear Waste and Environmental Safety
| | - Dongqiang Pang
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
| | - Chun Yang
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
| | - Lingshan Xiong
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
| | - Ru Cheng
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
| | - Sihang Yang
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
| | - Jia Lei
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
- National Collaborative Innovation Center for Nuclear Waste and Environmental Safety
| | - Tao Chen
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
- National Collaborative Innovation Center for Nuclear Waste and Environmental Safety
| | - Fan Yang
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
- National Collaborative Innovation Center for Nuclear Waste and Environmental Safety
| | - Wenkun Zhu
- State Key Laboratory of Environment-Friendly Energy Materials
- Southwest University of Science and Technology
- Mianyang
- China
- National Collaborative Innovation Center for Nuclear Waste and Environmental Safety
| |
Collapse
|