| 间苯二酚分子印迹聚合物的合成及其吸附性能研究 |
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| 引用本文： | 王建玲,罗汝新,汪瑾,王治科,孙剑辉,范顺利.间苯二酚分子印迹聚合物的合成及其吸附性能研究[J].河南师范大学学报(自然科学版),2012,40(6):108-110,116. |
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| 作者姓名： | 王建玲 罗汝新 汪瑾 王治科 孙剑辉 范顺利 |
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| 作者单位： | 1. 河南师范大学环境学院;河南省环境污染控制重点实验室;黄淮水环境与污染防治省部共建教育部重点实验室,河南新乡453007;郑州牧业工程高等专科学校质量检测与管理系,郑州450008
2. 河南师范大学环境学院;河南省环境污染控制重点实验室;黄淮水环境与污染防治省部共建教育部重点实验室,河南新乡453007 |
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| 基金项目： | 河南省重点科技攻关项目，河南省基础与前沿技术研究项目，河南省创新型科技人才队伍建设工程，河南省科技创新人才计划 |
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| 摘 要： | 以间苯二酚为模板分子,4-乙烯基吡啶(4-VP)为功能单体,乙二醇二甲基丙烯酸酯(EGDMA)为交联剂,采用沉淀聚合法合成分子印迹聚合物.通过静态平衡吸附实验和选择性实验考察了印迹聚合物的吸附性能和选择性,采用Scatchard模型研究了印迹聚合物的结合特性,并考察了印迹聚合物对同类底物吸附特异性.结果显示,该印迹聚合物对间苯二酚呈现出良好的吸附能力和选择性.
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| 关 键 词： | 间苯二酚 分子印迹聚合物 吸附性能 |
Preparation of m-Dihydroxybenzene Molecularly Imprinted Polymer and its Adsorption Characterization |
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| WANG Jian-ling
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LUO Ru-xin
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WANG Jin
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WANG Zhi-ke
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SUN Jian-hui
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FAN Shun-li.Preparation of m-Dihydroxybenzene Molecularly Imprinted Polymer and its Adsorption Characterization[J].Journal of Henan Normal University(Natural Science),2012,40(6):108-110,116. |
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| Authors: | WANG Jian-ling LUO Ru-xin WANG Jin WANG Zhi-ke SUN Jian-hui FAN Shun-li |
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| Institution: | 1(1.School of Environment;Henan Key Laboratory for Environmental Pollution Control;Key Laboratory for Yellow River and Huai River Water Environmental and Pollution Control,Ministry of Education,Henan Normal University,Xinxiang 453007,China;2.Department of Quality inspection and management,Zhengzhou College of Animal Husbandry Engineering,Zhengzhou,450008,China) |
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| Abstract: | A molecularly imprinted polymer(MIP) using m-dihydroxybenzene as template molecule,4-vinyl pyridine(4-VP) as functional monomer,ethylene glycol dimethacrylate(EGDMA) as cross-linker was prepared by precipitation polymerization.The adsorption ability and selectivity of the polymer were investigated by static equilibrium adsorption experiment and selectivity experiment respectively.Scatchard analysis was employed to study the binding characteristics of MIP.Adsorption of m-Dihydroxybenzene analogues was also carried out to verified the specific interaction of the MIP.The experiment results show that the MIP exhibited good adsorption ability and selective ability toward m-dihydroxybenzene. |
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| Keywords: | m-dihydroxybenzene molecularly imprinted polymer adsorption property |
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