Back to Search Start Over

Development of an on-line tar measurement method based on photo ionization technique

Development of an on-line tar measurement method based on photo ionization technique

Authors :
Ahmadi, Mozhgan
Brage, Claes O.
Sjöström, Krister
Engvall, Klas
Knoef, H.
Van De Beld, B.
Ahmadi, Mozhgan
Brage, Claes O.
Sjöström, Krister
Engvall, Klas
Knoef, H.
Van De Beld, B.
Publication Year :
2011

Abstract

This paper presents work in progress for development of an on-line method based on PID (Photo Ionization Detector) for quantitative measurement of tar from biomass gasification. To calibrate the method the PID signals are compared to quantitative data of individual tar compounds obtained by an established reference method. The measured response factors for the model tar compounds demonstrated very good linearity. The PID approach was tested on-line with real producer gases from an atmospheric fluidized bed gasifier operated at 800-900 °C. The results suggest that PID can be used for continuous on-line tar measurement of product gases from biomass gasification.<br />QC 20150630

Details

Database :
OAIster
Notes :
English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1234845916
Document Type :
Electronic Resource
Full Text :
https://doi.org/10.1016.j.cattod.2010.12.020