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浓缩器技术，用于现场检测空气中浓度较低的爆炸性蒸气。低爆炸性蒸气浓度限制了便携式探测器的功效。目前的预浓缩器技术吸收蒸汽，但需要热量来释放浓缩的材料，限制了它们对非便携式检测器的使用。该项目预计将为预浓缩技术提供材料和设备模块，该技术将吸附爆炸物分析物，具有低功率要求，并与手持式爆炸物探测器兼容。安全和执法机构应直接受益于这些调查结果，这将促进他们和整个社区的安全。