| 第 49 卷第 6 期 |  | Vol. 49 No. 6 | | 2019 年 12 月 | Dec 2019 |
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所屬欄目：功能材料
含三羥基功能基吸附樹(shù)脂的合成及對硼酸吸附性能的研究 |
| 廖慧玲，付玉麗，胡海華，朱美玲，徐滿(mǎn)才，鐘世華*
（湖南師范大學(xué) 化學(xué)化工學(xué)院，有機功能分子組裝與應用湖南省重點(diǎn)實(shí)驗室，資源精細化與先進(jìn)材料湖南省高校重點(diǎn)實(shí)驗室，石化新材料與資源精細利用國家地方聯(lián)合工程實(shí)驗室，湖南 長(cháng)沙 410081） |
| 摘 要：以二乙烯基苯、丙烯酸甲酯為原料，合成聚丙烯酸甲酯樹(shù)脂，通過(guò)聚丙烯酸甲酯樹(shù)脂與三羥基甲基氨基甲烷的反應將醇鍵合到聚丙烯酸甲酯樹(shù)脂上得到除硼樹(shù)脂（簡(jiǎn)稱(chēng)KEN樹(shù)脂）。 通過(guò)測定樹(shù)脂的含水量、紅外光譜以確定樹(shù)脂結構，研究了該種樹(shù)脂對水溶液中硼酸的吸附、脫附性能。 |
| 關(guān)鍵詞：三羥基甲基氨基甲烷；硼酸；吸附；脫附 |
| 中圖分類(lèi)號：TQ323 文獻標識碼：A 文章編號：1009-9212（2019）06-0054-04 |
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| Synthesis of Trihydroxy Functional Group-contaning Adsorption Resin and Their Adsorption Performance for Boric Acid |
| LIAO Hui-ling, FU Yu-li, HU Hai-hua, ZHU Mei-ling, XU Man-cai, ZHONG Shi-hua*
(College of Chemistry and Chemical Engineering, Hunan Normal University, Key Laboratory of the Synthesis and Application of Organic Functional Molecules of Hunan Province, Key Laboratory of Fine Resources and Advanced Materials of Hunan Province, National & Local Joint Engineering Laboratory for New Petrochemical Materials and Fine Utilization of Resources, Changsha 410081, China) |
| Abstract：The methyl acrylate resin was synthesized using divinylbenzene and methyl acrylate as the crude materias. This method was developed to prepare boron removal resin by bonding alcohol to the methyl acrylate resin via the reaction of methyl acrylate resin with trometamol, referred as KEN resin. Moisture holding capacity and infrared spectra of the KEN resin were examined to determine its structures. The adsorption and desorption performance of the KEN resin for boric acid was investigated. |
| Key words：trometamol; boric acid; adsorption; desorption |
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基金項目：湖南省發(fā)改委科研項目（湘財企指［2015］863號），湖南省大學(xué)生創(chuàng )新創(chuàng )業(yè)教育校外基地（湘教通［2016］394號）。
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作者簡(jiǎn)介：廖慧玲（1995-），女，湖南瀘溪人，碩士研究生，主要從事有機化學(xué)研究（E-mail：1839960452@qq.com）。
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聯(lián) 系 人：鐘世華，博士，教授，主要從事功能與功能高分子材料研究（E-mail：zhongshihua@hunnu.edu.cn ）。
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收稿日期：2019-12-01
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