Reaction mechanisms and multi-scale modelling of lignocellulosic biomass pyrolysis

A Anca-Couce - Progress in Energy and Combustion Science, 2016 - Elsevier
In this work about pyrolysis of lignocellulosic biomass, the individual reaction mechanisms of
cellulose, hemicellulose and lignin are initially described. The recent advances in the …

An overview of processes and considerations in the modelling of fixed-bed biomass combustion

H Khodaei, YM Al-Abdeli, F Guzzomi, GH Yeoh - Energy, 2015 - Elsevier
Biomass fuel is an environmentally friendly renewable energy source and carbon-neutral
(non-fossil) fuel alternative. To facilitate its wider uptake, significant efforts are undertaken to …

Drying efficiency and product quality of biomass drying: a review

J Yi, X Li, J He, X Duan - Drying Technology, 2020 - Taylor & Francis
Drying is an energy-intensive pretreatment process of biomass for production of biofuels by
thermo-chemical conversion. The efficiency and quality during biomass drying have a …

Numerical simulation of biomass fast pyrolysis in an auger reactor

S Aramideh, Q Xiong, SC Kong, RC Brown - Fuel, 2015 - Elsevier
Fast pyrolysis is an effective means of converting solid low-energy density biomass to
intermediate energy products, such as bio-oil. In this study, computational fluid dynamics …

Modeling kinetics-transport interactions during biomass torrefaction: The effects of temperature, particle size, and moisture content

RB Bates, AF Ghoniem - Fuel, 2014 - Elsevier
A comprehensive one-dimensional model accounting for the effects of heat and mass
transfer, chemical kinetics, and drying was developed to describe the torrefaction of a single …

Prediction of pyrolysis of pistachio shells based on its components hemicellulose, cellulose and lignin

B Peters - Fuel processing technology, 2011 - Elsevier
The objective of this contribution is to describe thermal degradation of pistachio shells by a
detailed reaction mechanism. Pistachio shells are assumed to be composed of …

A review of numerical modeling and experimental analysis of combustion in moving grate biomass combustors

M Hosseini Rahdar, F Nasiri, B Lee - Energy & fuels, 2019 - ACS Publications
This Review covers the current state-of-the-art literature dealing with numerical modeling
and experimental analysis of moving grate biomass combustors. The greatest attention is …

Application of XDEM as a novel approach to predict drying of a packed bed

AH Mahmoudi, F Hoffmann, B Peters - International Journal of Thermal …, 2014 - Elsevier
A majority of solid fuels especially biomass contains moisture, which may amount up to the
mass of the dry particles. Thus it is important to determine the details of drying when …

Multiphase modelling of water evaporation and condensation in an air-heated porous medium

MAB Zanoni, J Wang, JL Torero, JI Gerhard - Applied Thermal Engineering, 2022 - Elsevier
Moisture transport as well as evaporation and condensation are key mechanisms in the
energy management of many processes occurring in different porous media. The role of …

Investigation of factors affecting channelling in fixed-bed solid fuel combustion using CFD

NTM Duffy, JA Eaton - Combustion and flame, 2013 - Elsevier
Channelling is an undesirable phenomenon in fixed-bed combustion. It is characterised by
an uneven air distribution, and thus fuel conversion, throughout the fuel bed. To investigate …