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The role of inorganics in modelling of biomass gasification

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
OtsikkoEUBCE 2017 Online Conference Proceedings
ToimittajatL. Ek, H. Ernrooth, N. Scarlat, A. Grassi, P. Helm
KustantajaETA-Florence Renewable Energies
Sivut443-447
Sivumäärä5
ISBN (elektroninen)978-88-89407-17-2
DOI - pysyväislinkit
TilaJulkaistu - 13 kesäkuuta 2017
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaEUROPEAN BIOMASS CONFERENCE AND EXHIBITION PROCEEDINGS -
Kesto: 1 tammikuuta 2000 → …

Julkaisusarja

NimiEuropean biomass conference and exhibition proceedings
KustantajaETA Florence revewable energies
ISSN (elektroninen)2282-5819

Conference

ConferenceEUROPEAN BIOMASS CONFERENCE AND EXHIBITION PROCEEDINGS
Ajanjakso1/01/00 → …

Tiivistelmä

In this work, a summary of the research carried out about the role of inorganic elements in biomass gasification is presented. The research work has focused on the catalytic effects of alkali and alkaline earth metals in char gasification. The work has included gasification experiments using thermogravimetric analysis (TGA) and fluidized beds as well as modeling techniques. The results of the research presented in this paper indicate that the laboratory measured TGA reactivity numbers and correlations (including the effect of fuel ash inorganics) are possible to be converted to numbers predicting carbon conversion in a large scale fluidized bed gasification reactor. The model, called Carbon Conversion Predictor, is a relatively simple and transparent tool for the comparison of the gasification reactivity of different fuels in fluidized bed gasification.

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