Circulating fluidized beds (CFBs) have been widely applied in coal combustion and
gasification industry due to their excellent performance in terms of fuel flexibility and …

For a single isolated particle, the effect of overlap displacement on conduction and the effect
of particle diameter/fluid velocity on convection are comprehensively studied using a CFD …

CO 2 gasification of biomass offers a potential carbon-negative solution which combines
biomass-to-energy conversion with carbon capture and utilization. In this study, biomass …

Despite the wide range of applications, the traditional computational fluid dynamics-discrete
element method (CFD-DEM) simulations have been running into bottlenecks when dealing …

The use of CFD-DEM method to accurately simulate gas-solid flows in complex geometries
is challenging, mainly due to the complexity related to the use of unstructured computational …

Numerical simulation of biomass gasification in fluidized bed reactors faces several
challenges including proper modeling of the physical and chemical processes involved in …

Pressurised circulating fluidised bed (PCFB) is a new technology for coal/biomass
combustion and gasification. To design, optimise and scale-up of PCFBs, it is necessary to …

Gas-solid distribution is non-uniform in the circulating fluidized bed (CFB), which
deteriorates gas and solid mixing, causing a lower system performance. In this work, the …

In order to improve the separation efficiency of clean biomass products and waste, a Z-
shaped fluidized bed with multiple inclined channels is developed and applied in industrial …

Abstract Chemical Loo** Combustion (CLC) is a promising clean combustion technology
alternative to conventional oxy-combustion because of its technical feasibility to achieve …