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用于爆炸物材料采样的微型质谱仪及自动探测器的研制。

Development of a Miniature Mass Spectrometer and an Automated Detector for Sampling Explosive Materials.

作者信息

Hashimoto Yuichiro

机构信息

Central Research Laboratory, Hitachi Ltd.

出版信息

Mass Spectrom (Tokyo). 2017;6(1):A0054. doi: 10.5702/massspectrometry.A0054. Epub 2017 Feb 24.

DOI:10.5702/massspectrometry.A0054
PMID:28337396
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5359766/
Abstract

The development of a robust ionization source using the counter-flow APCI, miniature mass spectrometer, and an automated sampling system for detecting explosives are described. These development efforts using mass spectrometry were made in order to improve the efficiencies of on-site detection in areas such as security, environmental, and industrial applications. A development team, including the author, has struggled for nearly 20 years to enhance the robustness and reduce the size of mass spectrometers to meet the requirements needed for on-site applications. This article focuses on the recent results related to the detection of explosive materials where automated particle sampling using a cyclone concentrator permitted the inspection time to be successfully reduced to 3 s.

摘要

本文描述了一种用于检测爆炸物的强大电离源的开发，该电离源采用逆流大气压化学电离（APCI）、微型质谱仪和自动采样系统。利用质谱技术进行这些开发工作的目的是提高安全、环境和工业应用等领域现场检测的效率。包括作者在内的一个开发团队历经近20年努力，以增强质谱仪的鲁棒性并减小其尺寸，以满足现场应用的需求。本文重点介绍了与爆炸物检测相关的最新成果，其中使用旋风式浓缩器进行自动颗粒采样成功地将检测时间缩短至3秒。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/576a64ce508c/massspectrometry-6-1-A0054-figure12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/7834012f31d3/massspectrometry-6-1-A0054-figure01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/e03252b2eeb3/massspectrometry-6-1-A0054-figure02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/adad4ae5bcef/massspectrometry-6-1-A0054-figure03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/d058d1ee32d2/massspectrometry-6-1-A0054-figure04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/af2fc813a8ed/massspectrometry-6-1-A0054-figure05.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/127b1ce5a1ca/massspectrometry-6-1-A0054-figure06.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/a1d1f484d02f/massspectrometry-6-1-A0054-figure07.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/f218f48af649/massspectrometry-6-1-A0054-figure08.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/14b8b54a2550/massspectrometry-6-1-A0054-figure09.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/4f54c7575d6d/massspectrometry-6-1-A0054-figure10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/353d766e8dbe/massspectrometry-6-1-A0054-figure11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/576a64ce508c/massspectrometry-6-1-A0054-figure12.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/7834012f31d3/massspectrometry-6-1-A0054-figure01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/e03252b2eeb3/massspectrometry-6-1-A0054-figure02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/adad4ae5bcef/massspectrometry-6-1-A0054-figure03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/d058d1ee32d2/massspectrometry-6-1-A0054-figure04.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/af2fc813a8ed/massspectrometry-6-1-A0054-figure05.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/127b1ce5a1ca/massspectrometry-6-1-A0054-figure06.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/a1d1f484d02f/massspectrometry-6-1-A0054-figure07.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/f218f48af649/massspectrometry-6-1-A0054-figure08.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/14b8b54a2550/massspectrometry-6-1-A0054-figure09.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/4f54c7575d6d/massspectrometry-6-1-A0054-figure10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/353d766e8dbe/massspectrometry-6-1-A0054-figure11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f43c/5359766/576a64ce508c/massspectrometry-6-1-A0054-figure12.jpg

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本文引用的文献

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