重金属离子检测方法研究进展
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国家自然科学基金项目(面上项目,重点项目,重大项目),


Research Process on Detection Method for Heavy Metal Ions
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    摘要:

    重金属污染已成为农业环境和农产品安全亟待解决的问题,对重金属离子的检测研究对重金属污染防控至关重要。本文从原理、优缺点、研究进展方面综述了电化学检测法、光学检测法、生物学检测法等常规重金属离子检测方法,并对高光谱遥感技术、太赫兹时域光谱技术、共振光散射技术、纳米技术等新型检测技术做出相关介绍,最后对各种传统检测方法与新型检测方法做了对比分析,在此基础上提出了新的重金属同位素检测技术可能性方案,并对重金属检测技术研究发展方向做出展望。

    Abstract:

    Heavy metal pollution has become an urgent problem of agricultural environment and agricultural product safety. Research on detection method for heavy metal ions is crucial to the prevention and control of heavy metal pollution. In this paper, conventional methods for the detection of heavy metal ions, such as electrochemical test, optical test and biological assays, were reviewed in terms of their principle, advantages and disadvantages and research process. Meanwhile, some new detection technologies were introduced, including hyperspectral remote sensing technology, terahertz time domain spectroscopy, resonance light scattering technique and nanotechnology. Finally, the conventional and new detection methods were compared and analyzed, and on this basis a new possible detection scheme of heavy metal isotopes was proposed and the development direction of heavy metal detection technology was prospected.

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张梦娇,冯朝岭,刘小标,等. 重金属离子检测方法研究进展[J]. 科学技术与工程, 2020, 20(9): 3404-3413.
Zhang Mengjiao, Feng Chaoling, Liu Xiaobiao, et al. Research Process on Detection Method for Heavy Metal Ions[J]. Science Technology and Engineering,2020,20(9):3404-3413.

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  • 收稿日期:2019-06-23
  • 最后修改日期:2019-12-28
  • 录用日期:2019-10-20
  • 在线发布日期: 2020-05-14
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