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heat via fast pyrolysis of biomass. The energy and material flows for the fuel synthesis are calculated by process … raw biomass and 1.39MW electricity respectively (HHV basis). The results indicate an overall efficiency of 84% including … high-temperature heat and the biomass to bio-methane yield amounts to 83% after allocation of the biomass input to the …
Persistent link: https://www.econbiz.de/10011040710
The effect of reaction temperature, retention time, biomass content, and catalyst loading on bio-oil yield, carbon … methodology (RSM). The four variables ranged from 280 to 340°C for temperature, 12–48min for retention time, 9–21% for biomass … carbon recovery could be achieved at relatively low temperatures and short retention times with high biomass solid contents …
Persistent link: https://www.econbiz.de/10011041037
indagate the utilization of sludge biomass to energy, and the pyrolysis characteristics and pyrolytic products of deinking … sludge were studied with thermogravimetric analysis (TGA) and pyrolysis coupled with gas chromatograph–mass spectrometer (Py …-GC/MS). The static tubular furnace as an applied industrial research was used to study deinking sludge pyrolysis. The solid, gas …
Persistent link: https://www.econbiz.de/10010576287
) by pyrolysis and steam gasification were investigated in this study. In each run, the main components of the gas phase … were CO2, CO, H2, and CH4.The yields of hydrogen by pyrolysis and steam gasification processes of the samples increased … 39.2% and 9.5% to 40.6% by volume, respectively, while the final pyrolysis temperature was increased from 575 to 925K …
Persistent link: https://www.econbiz.de/10010576288
semi-quantitative method was established to calculate the chemical kinetics of biomass pyrolysis through differential and …
Persistent link: https://www.econbiz.de/10010678766
The concept of integrated pyrolysis regenerated plant (IPRP) is based on a Gas Turbine (GT) fuelled by pyrogas produced … in a rotary kiln slow pyrolysis reactor, where waste heat from GT is used to sustain the pyrolysis process. The IPRP … distributed biomass or wastes to energy conversion systems. The paper summarizes the state of art of the IPRP technology, from …
Persistent link: https://www.econbiz.de/10010594044
Mineral matter in biomass influences nitrogen chemistry during pyrolysis. Amino acids, selected as the model compound … in biomass, were pyrolyzed with the major mineral matters in biomass (potassium, calcium and iron) at 800°C to … investigate the effect of mineral matter on the distribution of N-containing species from amino acid pyrolysis. HCN and NH3 were …
Persistent link: https://www.econbiz.de/10011041184
A novel liquefaction and distillation process has been proposed and designed for the typical oxygen-bearing coal-bed methane (CBM), in which the impurities of the oxygen and nitrogen components are removed in the distillation column. The flammability limit theory combining with HYSYS simulation...
Persistent link: https://www.econbiz.de/10010572018
Accurate simulations are important for efficient design and operation of a process. Therefore, a precise representation of thermophysical properties using an adequate property model is necessary. The GERG-2008 by Kunz and Wagner [1] is the new reference equation of state for natural gases...
Persistent link: https://www.econbiz.de/10010702449
To better understand liquefaction of lignocellulosic biomass, wood and its three cell wall components (lignin …
Persistent link: https://www.econbiz.de/10011041177