Ammonia Sensor to Effectively Dose the Reducing Agent for NOₓ SCR Systems in Biomass Combustion Systems

Title data

Wöhrl, Thomas ; Hagen, Gunter ; Moos, Ralf:
Ammonia Sensor to Effectively Dose the Reducing Agent for NOₓ SCR Systems in Biomass Combustion Systems.
2024
Event: Eurosensors XXXVI , September 1-4, 2024 , Debrecen, Hungary.
(Conference item: Conference , Speech )
DOI: https://doi.org/10.5162/EUROSENSORSXXXVI/OT5.99

Official URL:

Abstract in another language

The detection of gaseous ammonia in the flue gas of biomass combustion systems is becoming increasingly important due to stricter legislation. The optimization of an existing sensor principle showed significant improvements in ammonia sensitivity in comparison to the original sensor. In further measurements in the flue gas of a wood combustion, the cross sensitivities to other components turned out to be very low. So, a high accuracy in the determination of the ammonia concentrations could be achieved in comparison to an FTIR spectrometer.

Further data

Item Type:	Conference item (Speech)
Refereed:	Yes
Institutions of the University:	Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Functional Materials > Chair Functional Materials - Univ.-Prof. Dr.-Ing. Ralf Moos Profile Fields > Advanced Fields > Advanced Materials Research Institutions > Central research institutes > Bayreuth Center for Material Science and Engineering - BayMAT Research Institutions > Research Units > Zentrum für Energietechnik - ZET
Result of work at the UBT:	Yes
DDC Subjects:	600 Technology, medicine, applied sciences > 620 Engineering
Date Deposited:	19 Sep 2024 05:52
Last Modified:	19 Sep 2024 05:52
URI:	https://eref.uni-bayreuth.de/id/eprint/90438