Preconcentrators for vapour detection of explosive material

用于爆炸性物质蒸气检测的预浓缩器

• 批准号: DE200101156
• 负责人: Dr Jos Kistemaker
• 金额: $ 29.94万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2020
• 资助国家: 澳大利亚
• 起止时间: 2020-03-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE200101156
• 关键词: Preconcentrators; vapour; detection; explosive; material

This Project’s aim is to develop a preconcentrator technology for the in-field detection of explosive vapours that have low concentrations in air. Low explosive vapour concentration limits the efficacy of portable detectors. Current preconcentrator technologies sorb vapours but require heat to release the concentrated material limiting their use to non-portable detectors. This project is expected to deliver materials and a device module for a preconcentrator technology that will sorb explosive analytes, have low power requirements and be compatible with hand held explosives detectors. Security and law enforcement agencies should directly benefit from these findings, which would advance their safety and that of the community as a whole.

该项目的目的是开发一种预集中技术，用于对空气中浓度较低的爆炸性真空吸尘器的现场检测。低爆炸真空浓度限制了便携式检测器的效率。当前的预浓缩技术SORB真空，但需要加热才能释放浓缩材料，从而将其用于不可存储的探测器。预计该项目将提供材料和设备模块，用于预浓缩的技术，该技术将使爆炸性分析物具有低功率要求，并且与手持式炸药探测器兼容。安全和执法机构应直接从这些发现中受益，这将提高其安全和整个社区的安全。