A key issue associated with fluidized bed combustion of biomass is agglomeration. The presence of high quantities of alkali metal species in biomass ash leads to the formation of …
A Larsson, M Kuba, TB Vilches, M Seemann… - Fuel Processing …, 2021 - Elsevier
Steam gasification enables the thermochemical conversion of solid fuels into a medium calorific gas that can be utilized for the synthesis of advanced biofuels, chemicals or for heat …
J Yao, M Kraussler, F Benedikt, H Hofbauer - Energy Conversion and …, 2017 - Elsevier
In this paper, three CO 2-neutral H 2 production processes were investigated. The three employed technologies were dual fluidized bed (DFB) biomass steam gasification, biogas …
RA Arnold, JM Hill - Sustainable energy & fuels, 2019 - pubs.rsc.org
Catalytic gasification is a method for converting carbon feeds to usable products such as hydrogen, carbon monoxide, and methane. This review summarizes the research on …
Agglomeration inhibits the smooth operation of fluidized-bed reactors by forming relatively large agglomerates to interrupt fluidization during gasification or combustion processes …
Renewable biomass fuels are frequently used for power generation. Biomass ash causes bed agglomeration in fluidized bed boilers due to the formation of alkali silicate melts. Very …
Biomass is recognized as a CO2-neutral energy resource. However, biomass is a challenging fuel to combust because of its heterogeneity with regard to the content of …
Gasification is a thermochemical process that transforms carbonaceous matter into a gaseous secondary energy carrier, referred to as product gas. This product gas can be used …
M Hervy, R Olcese, MM Bettahar, M Mallet… - Applied Catalysis A …, 2019 - Elsevier
Dolomite is a cheap and robust catalyst used for biomass gasification, but its deactivation under relevant conditions of pilot-scale gasifiers has still been poorly understood. For this …