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Proceedings Paper

CO2 laser sensor system for ammonia
Author(s): Wolfgang Rupp; R. Sauer; Alexander Hinz
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Paper Abstract

The SNCR-Method (Selective Non Catalytic Reaction) uses injection of ammonia to reduce nitrogen oxides present in stack gas produced by combustion facilities (e.g. power plants, waste incineration plants): 6N02+8NH3 —<7N2+12H20 4N0+02+4NH3—*4N2+ 6H20. In order to achieve an optimum injection of ammonia the concentration must be determined immediately after the combustion process (Fig. 1).

Paper Details

Date Published: 20 September 1995
PDF: 5 pages
Proc. SPIE 2506, Air Pollution and Visibility Measurements, (20 September 1995); doi: 10.1117/12.221017
Show Author Affiliations
Wolfgang Rupp, Carl Zeiss (Germany)
R. Sauer, Carl Zeiss (Germany)
Alexander Hinz, Carl Zeiss (Germany)

Published in SPIE Proceedings Vol. 2506:
Air Pollution and Visibility Measurements
Peter Fabian; Volker Klein; Maurus Tacke; Konradin Weber; Christian Werner, Editor(s)

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