Concrete as low-cost catalyst to improve gas quality during biomass gasification in a pilot-scale gasifier

D.T. Pio, H.G.M.F. Gomes, L.C.M. Ruivo, M.A.A. Matos, J.F. Monteiro, J.R. Frade and L.A.C. Tarelho

Energy, 2021, vol. 233, issue C

Abstract: Concrete was evaluated as low-cost catalyst for in-situ application in an autothermal 80 kWth pilot-scale bubbling fluidized bed direct (air) biomass gasifier. To improve the understanding of the observed phenomena, the process was also evaluated in smaller-scale reactive system, namely an externally heated 3 kWth bench-scale bubbling fluidized bed.

Keywords: Catalyst; Concrete; Biomass; Gasification; Bubbling fluidized bed (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:233:y:2021:i:c:s0360544221011798

DOI: 10.1016/j.energy.2021.120931

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