Review of gasification fundamentals and new findings: Reactors, feedstock, and kinetic studies
N Mahinpey, A Gomez - Chemical Engineering Science, 2016 - Elsevier
The purpose of this work is to comprehensively review recent findings on gasification
kinetics related to the reaction mechanism, the effects of the experimental procedure on the …
kinetics related to the reaction mechanism, the effects of the experimental procedure on the …
Hydrogen production through agro-residue gasification and adsorptive separation
The present work reports on the characterization of mixed agro-residue pellets and their
subsequent use for syngas generation in a laboratory-scale downdraft gasifier utilizing the …
subsequent use for syngas generation in a laboratory-scale downdraft gasifier utilizing the …
Effect of biomass type on the performance of cogasification of low rank coal with biomass at relatively low temperatures
Cogasification of low rank coal with three kinds of biomass, ie, Japanese cedar, rice straw,
and seaweed, at relatively low temperatures were performed in a fixed bed downdraft …
and seaweed, at relatively low temperatures were performed in a fixed bed downdraft …
Reactivity and kinetics of furfural residue air gasification based on-line gas releasing behaviors in a bubbling fluidized bed
Furfural residue (FR), as an industrial by-product, has a huge annual output. The air
gasification of FR in fluidized beds is a promising technology to produce high-quality …
gasification of FR in fluidized beds is a promising technology to produce high-quality …
A model of biomass char gasification describing the change in catalytic activity of ash
K Umeki, A Moilanen, A Gómez-Barea… - Chemical engineering …, 2012 - Elsevier
A comprehensive description of catalytic effects during char gasification under various
conditions relevant to biomass gasification was made. A three-parallel reaction model was …
conditions relevant to biomass gasification was made. A three-parallel reaction model was …
High hydrogen content syngas for biofuels production from biomass air gasification: Experimental evaluation of a char-catalyzed steam reforming unit
D Antolini, S Piazzi, L Menin, M Baratieri… - International Journal of …, 2022 - Elsevier
This work investigates the performance of a reformer reactor for the upgrading of syngas and
char derived from a pilot-scale air gasifier. The proposed setup represents a circular …
char derived from a pilot-scale air gasifier. The proposed setup represents a circular …
CO2–steam mixture for direct and indirect gasification of rice straw in a downdraft gasifier: Laboratory-scale experiments and performance prediction
This paper explored the feasibility of CO 2 as alternative gasifying agent of steam to obtain
higher thermal efficiency in biomass gasification. The effect of the gasifying agent on gas …
higher thermal efficiency in biomass gasification. The effect of the gasifying agent on gas …
Experimental investigation of biomass devolatilization in steam gasification in a dual fluidised bed gasifier
Z Zhang, S Pang - Fuel, 2017 - Elsevier
In this study, biomass devolatilization, which is the initial stage of steam gasification, was
experimentally investigated in a 100 kW dual fluidised bed gasifier. In the experiments …
experimentally investigated in a 100 kW dual fluidised bed gasifier. In the experiments …
Effects of volatile–char interactions on in-situ destruction of nascent tar during the pyrolysis and gasification of biomass. Part II. Roles of steam
This study aims to investigate the importance of steam to tar destruction during the volatile–
char interactions. Steam was supplied in the absence and presence of nascent char during …
char interactions. Steam was supplied in the absence and presence of nascent char during …
Potential to retrofit existing small-scale gasifiers through steam gasification of biomass residues for hydrogen and biofuels production
This work investigates the opportunity of retrofitting existing small-scale gasifiers shifting
from combined heat and power (CHP) to hydrogen and biofuels production, using steam …
from combined heat and power (CHP) to hydrogen and biofuels production, using steam …