两步种子膨胀聚合法制备聚甲基丙烯酸缩水甘油酯-二乙烯基苯微球及其磺化反应用于稀土元素色谱分离

IF 3.3 3区化学 Q2 CHEMISTRY, ANALYTICAL

Analyst Pub Date : 2025-05-28 DOI:10.1039/D5AN00388A

Chen Shen, Yuqing Wei, Shuaishuai Wang, Hongwei Zhao, Qifang He and Hongdeng Qiu

{"title":"两步种子膨胀聚合法制备聚甲基丙烯酸缩水甘油酯-二乙烯基苯微球及其磺化反应用于稀土元素色谱分离","authors":"Chen Shen, Yuqing Wei, Shuaishuai Wang, Hongwei Zhao, Qifang He and Hongdeng Qiu","doi":"10.1039/D5AN00388A","DOIUrl":null,"url":null,"abstract":"<p >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.</p>","PeriodicalId":63,"journal":{"name":"Analyst","volume":" 13","pages":" 2776-2781"},"PeriodicalIF":3.3000,"publicationDate":"2025-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Two-step seed swelling polymerization to prepare poly(glycidyl methacrylate-divinylbenzene) microspheres and their sulfonation for chromatographic separation of rare earth elements†\",\"authors\":\"Chen Shen, Yuqing Wei, Shuaishuai Wang, Hongwei Zhao, Qifang He and Hongdeng Qiu\",\"doi\":\"10.1039/D5AN00388A\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >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.</p>\",\"PeriodicalId\":63,\"journal\":{\"name\":\"Analyst\",\"volume\":\" 13\",\"pages\":\" 2776-2781\"},\"PeriodicalIF\":3.3000,\"publicationDate\":\"2025-05-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Analyst\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://pubs.rsc.org/en/content/articlelanding/2025/an/d5an00388a\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, ANALYTICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analyst","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2025/an/d5an00388a","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}

引用次数: 0

摘要

采用两步种子膨胀聚合法制备了单分散多孔聚甲基丙烯酸甘油酯-二乙烯基苯（PGMA-DVB）微球，该微球经磺化后可作为分离稀土元素的新型阳离子交换固定相，具有较高的分辨率、稳定性和选择性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Two-step seed swelling polymerization to prepare poly(glycidyl methacrylate-divinylbenzene) microspheres and their sulfonation for chromatographic separation of rare earth elements†

查看原文本刊更多论文

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.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊