| 一种新型亲水性胺基羧酸树脂的合成及其性能研究 |
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| 引用本文： | 曾佑林,徐满才,黄明刚. 一种新型亲水性胺基羧酸树脂的合成及其性能研究[J]. 离子交换与吸附, 2002, 18(3): 272-276 |
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| 作者姓名： | 曾佑林 徐满才 黄明刚 |
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| 作者单位： | 湖南师范大学化学化工学院,长沙,410081 |
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| 基金项目： | 湖南省高校青年骨干教师课题 |
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| 摘 要： | 以交联聚甲基丙烯酸缩水甘油酯为起始聚合物，经氨解和氯乙酸化反应，制得了一类骨架结构与聚甲基丙烯酸羟乙酯类似的亲水性胺基羰酸树脂，研究了这类树脂对Cu^2 的吸附性能，发现这类树脂对Cu^2 的吸附量可高达1.78mmol/g，且可以重复使用。
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| 关 键 词： | 亲水性胺基羰酸树脂 合成 聚甲基丙烯酸缩水甘油酯 吸附性能 铜（Ⅱ） |
| 文章编号： | 1001-5493(2002)03-0272-05 |
| 修稿时间： | 2001-10-22 |
SYNTHESIS AND PROPERTY OF NEW-TYPE HYDROPHILIC IMINOACETIC ACID RESINS |
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| ZENG YOULIN XU MANCAI HUANG MINGGANG COLLEGE OF CHEMISTRY AND CHEMICAL ENGINEERING,HUNAN NORMAL UNIVERSITY,CHANGSHA ,P. R. CHINA. SYNTHESIS AND PROPERTY OF NEW-TYPE HYDROPHILIC IMINOACETIC ACID RESINS[J]. Ion Exchange and Adsorption, 2002, 18(3): 272-276 |
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| Authors: | ZENG YOULIN XU MANCAI HUANG MINGGANG COLLEGE OF CHEMISTRY AND CHEMICAL ENGINEERING HUNAN NORMAL UNIVERSITY CHANGSHA P. R. CHINA |
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| Affiliation: | ZENG YOULIN XU MANCAI HUANG MINGGANG COLLEGE OF CHEMISTRY AND CHEMICAL ENGINEERING,HUNAN NORMAL UNIVERSITY,CHANGSHA 410081,P. R. CHINA |
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| Abstract: | Spherical copolymers of glycidyl mathacrylate and ethylene dimethylacrylate were prepared via suspension polymerization. The copolymers were aminated with concentrated aqueous solution first, and then reacted with chloroacetic acid, respectively, to give hydrophilic iminoacetic acid resins with matrix similar to poly(2-hydroxy-ethyl mathacrylate). The adsorption capacity of these resins for copper(II) ions was measured. The dynamic adsorption results showed that the adsorption capacity could amount to 1.78 mmol/g, and the resin could be used repeatedly. |
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| Keywords: | Iminoacetic acid resin Poly(glycidyl mathacrylate) Copper(II) ions Adsorption. |
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