A strong anion exchanger of poly(glycidyl methacrylate‐divinylbenzene) substrate functionalized with cationic quaternary ammonium monomer
| العنوان: | A strong anion exchanger of poly(glycidyl methacrylate‐divinylbenzene) substrate functionalized with cationic quaternary ammonium monomer |
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| المؤلفون: | Zongying Li, Xin Chen, Feifang Zhang, Bingcheng Yang |
| المصدر: | Journal of Separation Science. 45:3995-4000 |
| بيانات النشر: | Wiley, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Anions, Cations, Ammonium Compounds, Filtration and Separation, Chromatography, Ion Exchange, Analytical Chemistry |
| الوصف: | A strong anion exchanger applied for ion chromatography is described by grafting methacrylamido propyl trimethyl ammonium chloride onto hydrolyzed poly(glycidyl methacrylate-divinylbenzene) substrate. The anion exchanger has been in detail characterized and the final capacity of the anion exchanger can be readily manipulated by different monomer amounts. It exhibited obvious temperature-sensitive properties and large tolerance to the samples with high ionic strength. The obtained anion exchanger demonstrated effective separation ability towards the common seven inorganic anions within 12 min and high separation efficiency, for example, 58 000/m of theoretical plate count for chloride. |
| تدمد: | 1615-9314 1615-9306 |
| DOI: | 10.1002/jssc.202200166 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bada8c1c0f885606a103b74f5801aa5 https://doi.org/10.1002/jssc.202200166 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi.dedup.....2bada8c1c0f885606a103b74f5801aa5 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16159314 16159306 |
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| DOI: | 10.1002/jssc.202200166 |