Monitoring of pollutant components in air of Hong Kong by laser photoacoustic spectroscopy

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

Journals >Chinese Journal of Lasers >Volume 20 >Issue 5 >Page 397 > Article

Chinese Journal of Lasers
Vol. 20, Issue 5, 397 (1993)

Monitoring of pollutant components in air of Hong Kong by laser photoacoustic spectroscopy

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

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¹[in Chinese]

²[in Chinese]

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[in Chinese], [in Chinese], [in Chinese]. Monitoring of pollutant components in air of Hong Kong by laser photoacoustic spectroscopy[J]. Chinese Journal of Lasers, 1993, 20(5): 397 Copy Citation Text

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Abstract

The detection of pollutant components in air of Hong Kong by photoacoustic spectroscopy is described. The detection reults show that some toxic components exhausted by automobiles:formaldehyde, acetaldehyde, acrolein, ethylene, propene and cycloheptatrine etc. are the major pollutant components of street air there.

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[in Chinese], [in Chinese], [in Chinese]. Monitoring of pollutant components in air of Hong Kong by laser photoacoustic spectroscopy[J]. Chinese Journal of Lasers, 1993, 20(5): 397

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