A review on CFD simulation of biomass pyrolysis in fluidized bed reactors with emphasis on particle-scale models
This paper reviews the recent advances in multi-scale computational fluid dynamics (CFD)
simulations of biomass pyrolysis in fluidized bed reactors. The interconnection among …
simulations of biomass pyrolysis in fluidized bed reactors. The interconnection among …
Characterization techniques for tobacco and its derivatives: A systematic review
K Shen, L **a, K Jiao, F Pan, B **ang, W Zhou… - Frontiers in …, 2024 - frontiersin.org
Biomass and its derivatives have broad applications in the fields of bio-catalysis, energy
storage, environmental remediation. The structure and components of biomass, which are …
storage, environmental remediation. The structure and components of biomass, which are …
Simulations of biomass pyrolysis using glued-sphere CFD-DEM with 3-D intra-particle models
The shape of biomass particles influences intra-particle heat transfer, particle-particle
collisions, interphase momentum, heat transfer, and pyrolysis yield. In this research, the …
collisions, interphase momentum, heat transfer, and pyrolysis yield. In this research, the …
Machine learning based prediction of biomass pyrolysis with detailed reaction kinetics for thermally-thick particles: from 1D to 0D
In reactor-scale CFD modeling of biomass pyrolysis with thermally-thick particles, zero-
dimensional (0D) models coupled with lumped kinetics are commonly used, as they are …
dimensional (0D) models coupled with lumped kinetics are commonly used, as they are …
Temporal and spatial evolution of biochar chemical structure during biomass pellet pyrolysis from the insights of micro-Raman spectroscopy
Biomass pellet is a popular fuel, and pyrolytic char can be a promised carbon material,
further understanding char structural evolution can promote its utilization. To deeply …
further understanding char structural evolution can promote its utilization. To deeply …
Simulation of biomass pyrolysis in a rotary drum by coupling CFD-DEM with a one-dimensional thermally thick model
J Wang, X Ku, S Yang - Energy & Fuels, 2022 - ACS Publications
A reactive computational fluid dynamic-discrete element model (CFD-DEM) is coupled with
a one-dimensional thermally thick model to simulate biomass pyrolysis in a three …
a one-dimensional thermally thick model to simulate biomass pyrolysis in a three …
Effects of temperature and aspect ratio on heterogeneity of the biochar from pyrolysis of biomass pellet
In pyrolysis of biomass pellet, heterogeneity in char is almost inevitable, due to the intra-
particle mass/heat transfer limitation. In this study, the effects of temperature (350–600° C) …
particle mass/heat transfer limitation. In this study, the effects of temperature (350–600° C) …
The physical and mechanical properties for flexible biomass particles using computer vision
J Su, C Zhou, H Chen, N **a, Z Shi - Fuel, 2022 - Elsevier
The combustion and fluidization behavior of biomass depend on the physical properties
(size, morphology, and density) and mechanical performances (elastic modulus, Poisson's …
(size, morphology, and density) and mechanical performances (elastic modulus, Poisson's …
Development in biomass preparation for suspension firing towards higher biomass shares and better boiler performance and fuel rangeability
C Yin - Energy, 2020 - Elsevier
Suspension-firing enjoys the great popularity in biomass-fired heat and power generation.
Since it has the strictest requirement on fuel quality and particle size, cares must be taken in …
Since it has the strictest requirement on fuel quality and particle size, cares must be taken in …
Combined parametric modelling of biomass devolatilisation process
Devolatilisation is a process of volatile components formation that takes place immediately
after the drying process and precedes combustion or gasification. The paper presents the …
after the drying process and precedes combustion or gasification. The paper presents the …