Analysis of trace concentrations of contaminants in water by sparging-FTIR

Walter Mike Doyle

doi:10.1117/12.56348

1 March 1992 Analysis of trace concentrations of contaminants in water by sparging-FTIR

Walter Mike Doyle

Proceedings Volume 1575, 8th Intl Conf on Fourier Transform Spectroscopy; (1992) https://doi.org/10.1117/12.56348
Event: Eighth International Conference on Fourier Transform Spectroscopy, 1991, Lubeck-Travemunde, Germany

Abstract

This paper describes a new approach to monitoring organic contaminants in water in which a fixed fraction of each contaminant is transferred to a continuously flowing gas stream for analysis by an FTIR spectrometer. This approach provides near real time operation with measurement sensitivity in the low ppb range for many aromatics and chlorinated hydrocarbons.

Citation Download Citation

Walter Mike Doyle "Analysis of trace concentrations of contaminants in water by sparging-FTIR", Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); https://doi.org/10.1117/12.56348

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