The purpose of this paper is to review the present knowledge on ash formation, ash particle
transport and deposition during solid fuel combustion, with emphasis on particle sticking and …

Indirect or allothermal gasification of biomass in dual fluidized bed (DFB) gasifiers such as
the Güssing gasifier or the biomass heatpipe reformer becomes particularly attractive for the …

With increasing the computational resources, the number of publications about coupled
computational fluid dynamics–discrete element method is in the rise in the recent years. This …

The direct (with air) gasification process of biomass in bubbling fluidized bed reactor was
simulated using Aspen Plus®. The reactor was divided in three parts: the pyrolysis zone …

Dense particulate reaction system (DPRS) is quite common in many engineering fields such
as energy conversion, petro-chemical processing, mineral processing, chemical …

The conversion of wet waste (eg, food waste, sewage sludge, and animal manure) into
bioenergy is a promising strategy for sustainable energy generation and waste …

Nowadays, gasification is seen as a worldwide settled technique for sustainably generating
energy from residues. Its final product is a synthetic gas which may be used for several …

This paper presents a comprehensive review on the development of the modelling of ash
deposition with particle combustion, sticking, rebound and removal behaviors. The …

Energy is a key driver of the modern economy, therefore modeling and simulation of energy
systems has received significant research attention. We review the major developments in …

Dual fluidized bed (DFB) systems for biomass gasification consist of two connected fluidized
beds with a circulating bed material in between. Inside such reactor systems, rough …