Development of an on-line tar measurement method based on photo ionization technique
2011 (English)In: Catalysis Today, ISSN 0920-5861, E-ISSN 1873-4308, Vol. 176, no 1, 250-252 p.Article in journal (Refereed) Published
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 Â°C. The results suggest that PID can be used for continuous on-line tar measurement of product gases from biomass gasification.
Place, publisher, year, edition, pages
2011. Vol. 176, no 1, 250-252 p.
Gasification, On-line analysis, Photo ionization, PID, Tar, Atmospheric fluidized bed, Biomass Gasification, Model tar, Online methods, Quantitative data, Quantitative measurement, Reference method, Response factor, Tar measurement, Work in progress, Fluidization, Fluidized beds, Ionization of gases
IdentifiersURN: urn:nbn:se:kth:diva-48151DOI: 10.1016/j.cattod.2010.12.020ISI: 000296527900048ScopusID: 2-s2.0-80054020615OAI: oai:DiVA.org:kth-48151DiVA: diva2:456892
QC 201506302011-11-162011-11-162015-06-30Bibliographically approved