[HTML][HTML] Progress in CFD simulations of fluidized beds for chemical and energy process engineering

F Alobaid, N Almohammed, MM Farid, J May… - Progress in Energy and …, 2022 - Elsevier
Gas-solid fluidized beds have drawn the attention of engineers and researchers as an
effective technology for a large variety of applications, and numerical simulations can play …

Review and implementation of CFD-DEM applied to chemical process systems

S Golshan, R Sotudeh-Gharebagh, R Zarghami… - Chemical Engineering …, 2020 - Elsevier
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 …

Overview of computational fluid dynamics simulation of reactor-scale biomass pyrolysis

Q Xiong, Y Yang, F Xu, Y Pan, J Zhang… - ACS Sustainable …, 2017 - ACS Publications
Computational fluid dynamics (CFD) has been widely used in both scientific studies and
industrial applications of reactor-scale biomass pyrolysis. In this Perspective, the state-of-the …

Review of modelling of pyrolysis processes with CFD-DEM

DD Attanayake, F Sewerin, S Kulkarni… - Flow, Turbulence and …, 2023 - Springer
In a pyrolysis reactor, organic polymers from biomass or plastic waste are thermally
decomposed into volatile gases, condensable vapours (tar or bio-oil) and solid residues …

A review on biomass ignition: Fundamental characteristics, measurements, and predictions

J Mularski, J Li - Fuel, 2023 - Elsevier
Exploiting biomass energy is a promising option to reduce CO 2 emissions, owing to its
renewability and carbon neutrality. The knowledge of biomass ignition becomes critical for …

Influences of ultra-low load operation strategies on performance of a 300 MW subcritical bituminous coal boiler

G Chen, Z Li, H Zhang, L Huang, Z Liu… - Applied Thermal …, 2024 - Elsevier
To reveal the operational characteristics of subcritical boilers under ultra-low loads,
numerical simulations were conducted based on a 300 MW subcritical bituminous coal …

Computational fluid dynamics analysis of biochar combustion in a simulated ironmaking electric arc furnace

A Cardarelli, M De Santis, F Cirilli, M Barbanera - Fuel, 2022 - Elsevier
The most urgent concern confronting the steel industry in the twenty-first century is climate
change. The Electric Arc Furnace (EAF) is the second most common process in steelmaking …

Numerical investigation of co-gasification of coal and PET in a fluidized bed reactor

S Du, S Yuan, Q Zhou - Renewable Energy, 2021 - Elsevier
Co-gasification of waste plastics and coal mixture becomes a promising way for the
elimination of waste plastics. This study deals with the numerical simulation of the co …

Structural analysis of biomass pyrolysis and oxidation using in-situ X-ray computed tomography

E Boigné, NR Bennett, A Wang, M Ihme - Combustion and Flame, 2022 - Elsevier
Detailed measurements are performed to examine the heterogeneous processes that occur
within the solid fuel during the combustion of biomass. Specifically, the pyrolysis, char …

Numerical investigation of the reactive gas–solid characteristics in biomass fast pyrolysis of conical spouted reactor equipped with draft tube

H Sun, G Bao, S Yang, J Hu, H Wang - AIChE Journal, 2023 - Wiley Online Library
Biomass fast pyrolysis is a promising technology to produce available char and high‐value
gas due to its green and sustainable ability. In the current work, the biomass fast pyrolysis in …