Measurement of Hydrogen Chloride in Coal-Fired Power Plant Emissions Using Tunable Diode Laser Spectrometry

Measurement of Hydrogen Chloride in Coal-Fired Power Plant Emissions Using Tunable Diode Laser Spectrometry

In this paper, we report on TDL HCl measurements obtained at a coal-fi red power plant which indicate that there is a significant perturbation of the HCl absorption feature. A methodology was also developed to remediate this effect and provide accurate measurement that will meet the EPA precision an...

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Veröffentlicht in:Journal of applied spectroscopy 2016-09, Vol.83 (4), p.627-633
Hauptverfasser: Mackay, K. L., Chanda, A., Mackay, G., Pisano, J. T., Durbin, T. D., Crabbe, K., Smith, T.
Format: Artikel
Sprache:eng
Schlagworte:
Air pollution control
Analytical Chemistry
Atomic/Molecular Structure and Spectra
Chlorides
Coal fired power plants
Control systems
Electric power plants
Electronic components
Hydrochloric acid
Hydrogen
Lasers
Measurement
Physics
Physics and Astronomy
Spectroscopy
Tunable lasers
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Beschreibung
Zusammenfassung:In this paper, we report on TDL HCl measurements obtained at a coal-fi red power plant which indicate that there is a significant perturbation of the HCl absorption feature. A methodology was also developed to remediate this effect and provide accurate measurement that will meet the EPA precision and detection limits currently being developed for HCl measurements of process gas emissions.
ISSN:0021-9037
1573-8647
DOI:10.1007/s10812-016-0338-6