Two-step seed swelling polymerization to prepare poly(glycidyl methacrylate-divinylbenzene) microspheres and their sulfonation for chromatographic separation of rare earth elements
A two-step seed swelling polymerization method was used to successfully synthesize monodisperse porous poly(glycidyl methacrylate-divinylbenzene) (PGMA-DVB) microspheres, which can be sulfonated and then used as new cation-exchange stationary phases for the separation of rare earth elements (REEs), demonstrating high resolution, stability, and selective separation of the REEs.
Authors
- Qifang He (ORCID: https://orcid.org/0000-0002-3069-7916)
- Yuqing Wei (ORCID: https://orcid.org/0000-0002-9106-774X)
- Shuaishuai Wang (ORCID: https://orcid.org/0000-0002-4761-8292)
- Chen Shen (ORCID: https://orcid.org/0000-0001-9686-8952)
- Hongwei Zhao (ORCID: https://orcid.org/0000-0001-8967-3591)
- Hongdeng Qiu (ORCID: https://orcid.org/0000-0002-2702-9415)
Institutions
- University of Science and Technology of China (CN)
- Chinese Academy of Sciences (CN)
- Lanzhou Institute of Chemical Physics (CN)
- University of Chinese Academy of Sciences (CN)
Publication Details
- Journal
- The Analyst
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5an00388a
- Citations
- 4
- Primary Topic
- Synthesis and properties of polymers
- Type
- article
- Field-Weighted Citation Impact
- 2.43