Simulation of biomass gasification in bubbling fluidized bed reactor using aspen plus®

2021 ◽  
Vol 235 ◽  
pp. 113981
Author(s):  
M. Puig-Gamero ◽  
D.T. Pio ◽  
L.A.C. Tarelho ◽  
P. Sánchez ◽  
L. Sanchez-Silva
Keyword(s):  
Fluidized Bed ◽  
Aspen Plus ◽  
Fluidized Bed Reactor ◽  
Biomass Gasification ◽  
Bubbling Fluidized Bed

Biomass Gasification in a Bubbling Fluidized Bed Reactor

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
D.V. Baratha Dodawatta ◽  
U.D. Indula ◽  
N.A.C.J.D. Senarathna ◽  
D.G.C. Wickramasinghe ◽  
M. Narayana
Keyword(s):  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Biomass Gasification ◽  
Bubbling Fluidized Bed

Biomass gasification in a bubbling fluidized bed reactor: Experiments and modeling

AIChE Journal ◽  
2006 ◽  
Vol 52 (12) ◽  
pp. 4258-4272 ◽  
Author(s):  
Ramin Radmanesh ◽  
Jamal Chaouki ◽  
Christophe Guy
Keyword(s):  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Biomass Gasification ◽  
Bubbling Fluidized Bed

A comprehensive mathematical model for biomass gasification in a bubbling fluidized bed reactor

Fuel ◽  
2010 ◽  
Vol 89 (12) ◽  
pp. 3650-3661 ◽  
Author(s):  
Priyanka Kaushal ◽  
Jalal Abedi ◽  
Nader Mahinpey
Keyword(s):  
Mathematical Model ◽  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Biomass Gasification ◽  
Bubbling Fluidized Bed

scholarly journals Process Simulation of Steam Gasification of Torrefied Woodchips in a Bubbling Fluidized Bed Reactor Using Aspen Plus

2021 ◽  
Vol 11 (6) ◽  
pp. 2877
Author(s):  
Nhut M. Nguyen ◽  
Falah Alobaid ◽  
Bernd Epple
Keyword(s):  
Fluidized Bed ◽  
Conversion Efficiency ◽  
Process Model ◽  
Aspen Plus ◽  
Fluidized Bed Reactor ◽  
Steam Gasification ◽  
Operating Conditions ◽  
Carbon Conversion ◽  
Bubbling Fluidized Bed ◽  
Biomass Ratio

A comprehensive process model is proposed to simulate the steam gasification of biomass in a bubbling fluidized bed reactor using the Aspen Plus simulator. The reactor models are implemented using external FORTRAN codes for hydrodynamic and reaction kinetic calculations. Governing hydrodynamic equations and kinetic reaction rates for char gasification and water-gas shift reactions are obtained from experimental investigations and the literature. Experimental results at different operating conditions from steam gasification of torrefied biomass in a pilot-scale gasifier are used to validate the process model. Gasification temperature and steam-to-biomass ratio promote hydrogen production and improve process efficiencies. The steam-to-biomass ratio is directly proportional to an increase in the content of hydrogen and carbon monoxide, while gas yield and carbon conversion efficiency enhance significantly with increasing temperature. The model predictions are in good agreement with experimental data. The mean error of CO2 shows the highest value of 0.329 for the steam-to-biomass ratio and the lowest deviation is at 0.033 of carbon conversion efficiency, respectively. The validated model is capable of simulating biomass gasification under various operating conditions.

scholarly journals Simulation of biomass gasification in fluidized bed reactor using ASPEN PLUS

2008 ◽  
Vol 32 (12) ◽  
pp. 1245-1254 ◽  
Author(s):  
Mehrdokht B. Nikoo ◽  
Nader Mahinpey
Keyword(s):  
Fluidized Bed ◽  
Aspen Plus ◽  
Fluidized Bed Reactor ◽  
Biomass Gasification

Steam/oxygen biomass gasification at pilot scale in an internally circulating bubbling fluidized bed reactor

2016 ◽  
Vol 141 ◽  
pp. 74-81 ◽  
Author(s):  
D. Barisano ◽  
G. Canneto ◽  
F. Nanna ◽  
E. Alvino ◽  
G. Pinto ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Fluidized Bed Reactor ◽  
Biomass Gasification ◽  
Pilot Scale ◽  
Bubbling Fluidized Bed
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