Caroline

Supervisor of Master's Candidates

  

  • Education Level: PhD graduate

  • Degree: Doctor of engineering

  • Business Address: 环境工程实验中心211

  • Alma Mater: 西南交通大学

  • Supervisor of Master's Candidates

  • School/Department: 环境科学与工程学院

  • Discipline:Resources and Environment
    Environmental Science and Engineering
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    Recommended MA Supervisor
    Language: 中文

    Paper Publications

    表面分子印迹-固相荧光法检测西维因

    Journal:《分析试验室》

    Funded by:国家自然基金(21777131)

    Key Words:西维因; 表面分子印迹聚合物; 固相荧光; 凝胶基底;

    Abstract:建立了表面分子印迹-固相荧光法测定农药西维因(Carbaryl)。以甲基丙烯酸(MAA)为功能单体,乙二醇二甲基丙烯酸(EGDMA)为交联剂,乙腈为致孔剂,2,2’-偶氮二异丁腈(AIBN)为引发剂,硅胶为载体,制备出一种以西维因为模板分子的表面分子印迹聚合物(Carbaryl-SMIPs)。将该聚合物的粉末包埋在凝胶中,通过对凝胶基底的优化,得到了具有特异性识别功能的固相荧光材料(Carbaryl-SMIPs-PVA),应用于对西维因的检测。结果表明,在凝胶基底制备过程中当聚乙烯醇(PVA)溶液的质量分数为6%,Carbaryl-SMIPs的添加量为5 mg/6 mL PVA时,Carbaryl-SMIPs-PVA具有良好的吸附性能,实现了对果蔬表面西维因的快速检测。

    Co-author:张志鹏,Caroline,郑英蝶

    First Author:刘玥

    Correspondence Author:龚正君

    Discipline:Science

    First-Level Discipline:Chemical

    Issue:2020年第3期

    Page Number:278-282页

    ISSN No.:1000-0720

    Translation or Not:no

    Date of Publication:2020-03-15

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