Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Alberto Gómez-Barea"'
Autor:
Bo Leckner, Alberto Gómez-Barea
Publikováno v:
Applications in Energy and Combustion Science, Vol 8, Iss , Pp 100042- (2021)
This work investigates a circulating fluidized bed boiler, originally designed for air-firing, retrofitted to oxy-firing with the purpose of removing the CO2 emission from coal combustion. Previous studies have shown that the heat balance on the gas-
Externí odkaz:
https://doaj.org/article/a03c90fe024a46f28d20c76d09c1548a
Publikováno v:
Waste Management. 159:52-62
Publikováno v:
Powder Technology. 390:482-495
A hydrodynamic model of a dual fluidized bed gasifier (DFBG) is developed and its predictions are compared with measurements of solids flux and pressure profiles from a cold flow model (CFM). Then, the performance of a DFBG gasifier is theoretically
Publikováno v:
Chemical Engineering Journal. 464:142460
Publikováno v:
Combustion and Flame. 218:42-56
Oxy-fuel fluidized bed (FB) combustion is considered one of the promising ways to control CO2 emission from coal-fired power plants. The effect of H2O on the char conversion during wet flue-gas recycle, in which the H2O concentration could be around
Publikováno v:
Waste and Biomass Valorization. 11:6869-6884
Because of the heterogeneity and high content of contaminant precursors (Cl, S and N), gasification of waste-derived fuels is challenging compared to clean biomass. A great deal of work has been published on thermal conversion of wastes. However, rel
Autor:
Changsheng Bu, Xu Zhao, Bo Leckner, Alberto Gómez-Barea, Daoyin Liu, Junguang Meng, Changqi Liu, Xinye Wang, Jubing Zhang, Guilin Piao
Publikováno v:
Fuel. 333:126445
Publikováno v:
Energy & Fuels. 33:10978-10988
The gasification behavior of six different biomass species (four forest pruning residues including Pinus pinaster, Pinyon pine, Eucalyptus, and white poplar as well as two types of garden prunings)...
Publikováno v:
Fuel Processing Technology. 186:156-166
The concentration of a high number of elements in the solid residue after the thermal conversion of dried sewage sludge was measured, mainly targeting the change in concentration of heavy metals under different thermochemical conditions. Experiments
Publikováno v:
Energy Fuels
Ferreira De Almeida, V, Gómez-Barea, A, Nilsson, S & Tuomi, S 2021, ' Distribution of Inorganics and Trace Elements during Waste Gasification in a Bench-Scale Fluidized Bed ', Energy & Fuels, vol. 35, no. 19, pp. 15802-15816 . https://doi.org/10.1021/acs.energyfuels.1c02143
Ferreira De Almeida, V, Gómez-Barea, A, Nilsson, S & Tuomi, S 2021, ' Distribution of Inorganics and Trace Elements during Waste Gasification in a Bench-Scale Fluidized Bed ', Energy & Fuels, vol. 35, no. 19, pp. 15802-15816 . https://doi.org/10.1021/acs.energyfuels.1c02143
The gasification of refuse-derived fuel (RDF) in a fluidized bed gasifier followed by a high-temperature filter was investigated in a bench-scale plant. The tests were performed at a fixed reactor (bed and freeboard) temperature of 850 °C and filter