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Proceedings Paper

Measurement of traces of ammonia in flue gas with laser Stark spectrometry
Author(s): Adriaan J. L. Verhage; Rudy A. Rooth; Leo W. Wouters
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Paper Abstract

An infrared laser Stark spectrometer has been developed to measured NH3 concentrations in hot flue gas. The main application is the determination of ammonia slip after NOx- reduction with NH3 in power stations and chemical plants. Physical parameters that influence the results of measurements are tracked and their behavior is explained in terms of line shapes. A description of the instrument is given and results of NH3 measurements in flue gas are presented.

Paper Details

Date Published: 9 March 1993
PDF: 11 pages
Proc. SPIE 1716, International Conference on Monitoring of Toxic Chemicals and Biomarkers, (9 March 1993); doi: 10.1117/12.140243
Show Author Affiliations
Adriaan J. L. Verhage, KEMA (Netherlands)
Rudy A. Rooth, KEMA (Netherlands)
Leo W. Wouters, KEMA (Netherlands)


Published in SPIE Proceedings Vol. 1716:
International Conference on Monitoring of Toxic Chemicals and Biomarkers

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