三过氧化三丙酮(TATP)是一种制备方法简单、爆炸威力巨大的爆炸物,严重威胁国家安全和社会稳定,因此发展灵敏度高、选择性好、稳定性好、操作简单、快速准确的TATP检测技术,以实现对痕量TATP的检测,对公共安全具有重大意义。现有的TATP检测技术主要有质谱、色谱、红外光谱、拉曼光谱、荧光、离子迁移谱检测技术等传统检测技术,以及基于电化学法、化学发光法、化学比色法、生物免疫的新型检测技术。综述了TATP检测技术的国内外发展现状和研究进展,比较了各检测技术的优缺点,分析了TATP痕量检测技术的发展趋势,基于化学比色法的新型TATP检测技术将成为今后的研究热点。
Triacetone peroxide (TATP) is a powerful explosive with facile preparation,which could be easily applied in terrorism attack resulting in a serious threat to the national security and social stability worldwide.Therefore,the development of TATP detection technology with high sensitivity,good selectivity,good stability,simple operation,fast and accurate to achieve the detection of trace TATP is of great significance to public safety.Existing TATP detection techniques included traditional techniques,such as mass spectrometry,chromatographic detection,infrared and raman spectroscopy,fluorescence spectrometry,ion mobility spectrometry,and novel techniques,such as electrochemical,chemiluminescence,chemical colorimetry and biological immunity.The development and research progress of TATP detection techniques were reviewed.The advantages and disadvantages of each detection technique were analyzed and compared,and the future development trend of TATP detection was proposed.The TATP detection based on chemical colorimetry method will become the research hot spot in the future.
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基金资助
国家自然科学基金(2O465023)
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