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中文摘要：
以壳聚糖（cTS）为基体，二丁基锡（DBT）为模板，采用分子印迹技术制备了在空间结构和结合位点上与DBT匹配的分子印迹聚合物（DBT-MIPs）．研究了该分子印迹聚合物的合成条件、对DBT的吸附性能和选择识别能力，并对其结构进行了表征．结果表明，所合成的DBT—MIPs对DBT具有良好的吸附和选择识别能力，最大吸附量为178．6μg／g．
英文摘要：
By using dibutyltin （DBT） as the template molecule, chitosan as the functional monomer and glutaraldehyde as the cross-linking monomer, dibutyltin molecularly imprinted polymers （DBT-MIPs） were synthesized by the molecular imprinting technology. In this paper, the structure of DBT-MIPs was characterized with scanning electronic microscope, and the synthesis conditions of DBT-MIPs, the adsorption properties and selective recognition of DBT-MIPs for DBT were also studied. The experimental results show that DBT- MIPs has a high adsorption capacity and good selective recognition for DBT, and the maximum adsorption capacity of DBT-MIPs is 178.6 μg/g.
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