Comparison Experimental Investigation of Detection of Aromatic MoleculesPollution by Resonance Enhanced Multiphoton Ionization

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Quantum Electronics >Volume 18 >Issue 5 >Page 429 > Article

Chinese Journal of Quantum Electronics
Vol. 18, Issue 5, 429 (2001)

Comparison Experimental Investigation of Detection of Aromatic MoleculesPollution by Resonance Enhanced Multiphoton Ionization

[in Chinese]^1、2, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, [in Chinese]¹, and [in Chinese]¹

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Comparison Experimental Investigation of Detection of Aromatic MoleculesPollution by Resonance Enhanced Multiphoton Ionization[J]. Chinese Journal of Quantum Electronics, 2001, 18(5): 429 Copy Citation Text

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Abstract

In this paper. we made comparison experiments with benzene, toluene, xylene and their gas mixtures and motorcycle exhaust gas using HEMPI/TOFMS and GC. The experiments verified the reliablity and accuracy of the data obtained by REMPI/TOFMS, and we can see the advantage of REMPI/TOFMS in the respect of the high measurement speed, real time, on-line and multi- components detection.

Keywords

exhaust gas of vehicle gas chro-matography resonance enhanced multiphoton ionization time-of-flight mass spectroscopy

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