Detection of polycyclic aromatic hydrocarbons in a soil sample with photon ionization technique

Adan Li, Minzi Chen, Wenfeng Guo, Ralf Zimmermann

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

2 被引用数 (Scopus)

抄録

An electron beam pumped rare gas excimer lamp (EBEL) was utilized to emit the intensive vacuum ultraviolet (VUV) radiation at 126 nm for soft single photon ionization (SPI) of polycyclic aromatic hydrocarbons (PAHs) in a soil sample. The VUV light source was coupled to a compact and mobile time-of-flight mass spectrometer (TOFMS) for the on-line measurement of PAHs. The moderate desorption temperature was set at 300 °C to guarantee the rapid evaporation of the PAHs in the soil sample and without decomposition from the larger molecules. With the thermal treatment, sample extraction and cleanup steps were not needed. The system developed herein was found to perform sufficiently well to evaluate the PAHs in the environmental soil sample at ppm level.

本文言語英語
ホスト出版物のタイトルFrontiers of Manufacturing and Design Science III
ページ112-115
ページ数4
PART 1
DOI
出版ステータス出版済み - 2013
イベント3rd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2012 - , 香港
継続期間: 12月 11 201212月 13 2012

出版物シリーズ

名前Applied Mechanics and Materials
番号PART 1
271
ISSN(印刷版)1660-9336
ISSN(電子版)1662-7482

その他

その他3rd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2012
国/地域香港
Period12/11/1212/13/12

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)

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