| Studies on the synthesis and properties of malachite green imprinted polymer |
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| 作者姓名： | Li Qiang Su Shi Qiao Wei Bing Zhang College of Chemistry and Chemical Engineering Qiqihar University Qiqihar China Dalian Institute of Chemical Physics Chinese Academy of Sciences Dalian China |
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| 作者单位： | Li Qiang Su，Shi Qiao，Wei Bing Zhang College of Chemistry and Chemical Engineering，Qiqihar University，Qiqihar 161006，China Dalian Institute of Chemical Physics，Chinese Academy of Sciences，Dalian 116012，China |
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| 基金项目： | 国家重点基础研究发展计划(973计划);国家自然科学基金 |
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| 摘 要： | A new molecularly imprinted polymer was synthesized with malachite green (MG) as molecular template, methacrylic acid (MAA) as functional monomer, ethylene dimethacrylate (EDMA) as crosslinker, and azobisisobutyronitrile (AIBN) as initiator. Recognition properties of the MG imprinted polymer were studied by equilibrium adsorption and HPLC. The results showed that the imprinted polymer had good affinity and marked selectivity for MG, and can separate MG with its analogue commendably. The new polymer can be used for the enrichment of MG in complex sample, and can work as separation media to separate and detect MG by HPLC.
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| 收稿时间： | 14 September 2006 |
Studies on the synthesis and properties of malachite green imprinted polymer |
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| Li Qiang Su,Shi Qiao,Wei Bing Zhang College of Chemistry and Chemical Engineering,Qiqihar University,Qiqihar ,China Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian ,China.Studies on the synthesis and properties of malachite green imprinted polymer[J].Chinese Chemical Letters,2007,18(2):229-232. |
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| Authors: | Li Qiang Su Shi Qiao Wei Bing Zhang |
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| Institution: | 1. College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China;2. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116012, China |
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| Abstract: | A new molecularly imprinted polymer was synthesized with malachite green (MG) as molecular template, methacrylic acid (MAA) as functional monomer, ethylene dimethacrylate (EDMA) as crosslinker, and azobisisobutyronitrile (AIBN) as initiator. Recognition properties of the MG imprinted polymer were studied by equilibrium adsorption and HPLC. The results showed that the imprinted polymer had good affinity and marked selectivity for MG, and can separate MG with its analogue commendably. The new polymer can be used for the enrichment of MG in complex sample, and can work as separation media to separate and detect MG by HPLC. |
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| Keywords: | Molecular imprinting Malachite green Functional monomer HPLC |
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