DataVXAdvanced Functional MaterialsPaper
journal article·2024-04

Deep Separation Between In(III) and Fe(III) Ions by Regulating the Lewis Basicity of Adsorption Sites on Electrospun Fibers

Min Li, Lin Zhang, Damin Xu, Nianshou Cheng, Mingyue Wang, Penghui Shao, Liming Yang, Ziwei Yao, Chun Zhao, Jian Feng, Xubiao Luo

Advanced Functional Materials· Volume 34· Issue 14
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Source abstract

Abstract

Abstract The deep separation between In(III) and Fe(III) ions is considered as an important technological challenge in the engineering fields. The In(III) ions are closer to the soft acid in terms of Lewis acidity due to the smaller polarizability and greater deformability than the Fe(III) ions, which facilitates the possibility of separating them. Herein, the Lewis basicity of the N‐containing adsorption sites is regulated by the fluorine‐containing group to better match with the In(III) ions rather than Fe(III) ions, causing a significant discrepancy in the binding of the adsorption sites to them. Moreover, targeted programmed desorption techniques based on the potential energy differences of the adsorption sites can achieve the deep separation of In(III) and Fe(III) ions, and reach an exceptional concentration of 20.7 mmol L−1 for In(III) ions in the initial desorption solution with extremely high mass ratio (mIn/mFe = 151.7). This work provides a novel technique for in‐depth separation of In(III) and Fe(III) ions from mixed systems, and a new strategy for separating metal ions with similar or close properties.
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Research context

OpenAlex topics: Extraction and Separation Processes · Advancements in Battery Materials · Radioactive element chemistry and processing

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemical Engineering Chongqing University of Science and Technology Chongqing 401331 P. R. China

Laboratory of Theoretical and Computational Nanoscience National Center for Nanoscience and Technology of China Beijing 100190 P. R. China

College of Chemistry and Materials Engineering Anhui Science and Technology University Bengbu Anhui 233030 P. R. China

National‐Local Joint Engineering Research Center of Heavy Metals Pollutants Control and Resource Utilization Nanchang Hangkong University Nanchang 330063 P. R. China

State Key Laboratory of Urban Water Resource and Environment School of Civil and Environmental Engineering Harbin Institute of Technology (Shenzhen) Shenzhen Guangdong 518055 P. R. China

Key Laboratory of the Three Gorges Reservoir Region's Eco‐Environment Ministry of Education Chongqing University Chongqing 400045 P. R. China

Funding

National Natural Science Foundation of China · Natural Science Foundation of Chongqing Municipality

References (48)

Show source-provided references
1. 10.1021/acssuschemeng.5b0002010.1021/acssuschemeng.5b00020 ↗
2. 10.1016/j.resconrec.2015.07.01510.1016/j.resconrec.2015.07.015 ↗
3. 10.1016/j.jclepro.2023.13899910.1016/j.jclepro.2023.138999 ↗
4. 10.1021/acs.est.2c0716910.1021/acs.est.2c07169 ↗
5. 10.1016/j.seppur.2022.12067010.1016/j.seppur.2022.120670 ↗
6. 10.1080/08827508.2018.153898710.1080/08827508.2018.1538987 ↗
7. 10.1080/10643389.2020.172907310.1080/10643389.2020.1729073 ↗
8. 10.1016/j.hydromet.2021.10569710.1016/j.hydromet.2021.105697 ↗
9. 10.1016/j.micromeso.2019.10998410.1016/j.micromeso.2019.109984 ↗
10. 10.1016/j.jhazmat.2021.12559910.1016/j.jhazmat.2021.125599 ↗
11. 10.1080/10643389.2020.172907310.1080/10643389.2020.1729073 ↗
12. 10.1016/j.cej.2019.05.13410.1016/j.cej.2019.05.134 ↗
13. 10.1038/s41467-023-37143-210.1038/s41467-023-37143-2 ↗
14. 10.1016/j.cej.2023.14317110.1016/j.cej.2023.143171 ↗
15. 10.1016/j.jhazmat.2023.13201410.1016/j.jhazmat.2023.132014 ↗
16. 10.1016/j.jcis.2023.06.19510.1016/j.jcis.2023.06.195 ↗
17. 10.1002/adfm.20220061810.1002/adfm.202200618 ↗
18. 10.1039/C5TA06869J10.1039/C5TA06869J ↗
19. 10.1016/j.cej.2016.10.14510.1016/j.cej.2016.10.145 ↗
20. 10.1016/j.cej.2020.12417910.1016/j.cej.2020.124179 ↗
21. 10.1038/s41893-021-00792-610.1038/s41893-021-00792-6 ↗
22. 10.1016/j.apsusc.2018.06.11010.1016/j.apsusc.2018.06.110 ↗
23. 10.1038/s41560-021-00940-410.1038/s41560-021-00940-4 ↗
24. 10.1016/j.seppur.2022.12060410.1016/j.seppur.2022.120604 ↗
25. 10.1021/acs.est.8b0048710.1021/acs.est.8b00487 ↗
26. 10.1016/j.jfluchem.2015.12.01110.1016/j.jfluchem.2015.12.011 ↗
27. 10.1016/j.matdes.2016.05.12010.1016/j.matdes.2016.05.120 ↗
28. 10.1016/j.jiec.2008.08.01010.1016/j.jiec.2008.08.010 ↗
29. 10.1016/j.cherd.2021.01.03310.1016/j.cherd.2021.01.033 ↗
30. 10.1016/j.jhazmat.2019.12128810.1016/j.jhazmat.2019.121288 ↗
31. 10.1016/j.chemosphere.2019.05.19010.1016/j.chemosphere.2019.05.190 ↗
32. 10.1038/s41467-020-17801-510.1038/s41467-020-17801-5 ↗
33. 10.1016/j.cej.2019.12389710.1016/j.cej.2019.123897 ↗
34. 10.1016/j.jcis.2016.01.07910.1016/j.jcis.2016.01.079 ↗
35. 10.1016/j.cej.2019.12265610.1016/j.cej.2019.122656 ↗
36. 10.1016/j.ijbiomac.2020.02.10910.1016/j.ijbiomac.2020.02.109 ↗
37. 10.1016/j.scib.2017.10.01810.1016/j.scib.2017.10.018 ↗
38. 10.1016/j.jtice.2017.01.00110.1016/j.jtice.2017.01.001 ↗
39. 10.1016/j.chemosphere.2019.12479210.1016/j.chemosphere.2019.124792 ↗
40. 10.1016/j.ceramint.2022.02.22510.1016/j.ceramint.2022.02.225 ↗
41. 10.1002/adma.20220177910.1002/adma.202201779 ↗
42. 10.1126/sciadv.abg258010.1126/sciadv.abg2580 ↗
43. 10.1002/adma.20220254410.1002/adma.202202544 ↗
44. 10.1021/acscatal.8b0380210.1021/acscatal.8b03802 ↗
45. 10.1002/anie.20170247310.1002/anie.201702473 ↗
46. 10.1002/jcc.2288510.1002/jcc.22885 ↗
47. 10.1016/j.jcis.2013.07.01910.1016/j.jcis.2013.07.019 ↗
48. 10.1016/j.foodchem.2012.09.09010.1016/j.foodchem.2012.09.090 ↗