CFD analysis of the downdraft gasifier using species-transport and discrete phase model

B Pandey, YK Prajapati, PN Sheth - Fuel, 2022 - Elsevier
In the present study, a 2-D axisymmetric steady-state computational fluid dynamics (CFD)
model has been developed for biomass gasification in a fixed bed Imbert downdraft gasifier …

Biomass gasification using mixtures of air, saturated steam, and oxygen in a two-stage downdraft gasifier. Assessment using a CFD modeling approach

DMY Maya, EES Lora, RV Andrade, A Ratner… - Renewable Energy, 2021 - Elsevier
This work proposes and employs a mixed-complexity modeling approach to creating a 3D
computational fluid dynamics (CFD) model to predict the syngas production from Miscanthus …

Parametric analysis of pyrolysis process on the product yields in a bubbling fluidized bed reactor

S Jalalifar, R Abbassi, V Garaniya, K Hawboldt, M Ghiji - Fuel, 2018 - Elsevier
This paper presents a numerical study of operating factors on the product yields of a fast
pyrolysis process in a 2-D standard lab-scale bubbling fluidized bed reactor. In a fast …

Optimization of Gasifying Agents in 3D Downdraft Gasification for Enhanced Gas Composition, Combustion, and CO2 Utilization

A Mehmood, MW Tahir, MA Saeed, MY Arshad… - Fire, 2023 - mdpi.com
The depletion of fossil-based fuels, fluctuating fuel market, and environmental deterioration
demand an aggressive approach towards the advancement of renewable energy …

Simulation of biomass pyrolysis in a fluidized bed reactor: Independent sand, biomass and char granular phases

SY Huang, CY Chen, WY Hsu, AN Huang… - Biomass and Bioenergy, 2023 - Elsevier
The Eulerian multiphase approach coupling reaction kinetic models is used to investigate a
continuous rice husk fluidized bed pyrolyzer with the minimum fluidization velocity of 0.1 m/s …

Study of a commercial-scale poultry manure oxy-fuel gasification plant via CFD modeling and safety assessment

Q Liu, Y Wang, WQ Leong, Y Gu, A Lin, Y Wang… - Biomass and …, 2024 - Elsevier
An emerging solution of poultry manure gasification for energy production is becoming
attractive because of the enormous potential of livestock manure as renewable feedstock …

Comprehensive parametric study of fixed-bed co-gasification process through Multiple Thermally Thick Particle (MTTP) model

L Wang, R Zhang, R Deng, Z Liu, Y Luo - Applied Energy, 2023 - Elsevier
Co-gasification technology provides a promising solution for the energetic valorization of
various biomass feedstocks, especially those not directly applicable for gasification owing to …

Fast Pyrolysis of Flax Shive in a Screw‐Type Reactor

YV Lugovoy, KV Chalov, VE Tarabanko… - Chemical …, 2021 - Wiley Online Library
A novel screw‐type reactor for the fast pyrolysis of agricultural waste (flax shive) is
described. A preliminary study on the influence of process parameters on the yield …

Pyrolysis and Gasification of Food Waste

J Zhou, G Wang, M Wang, P Zhu, B Yan, L Luo… - … in Biotechnology and …, 2021 - Elsevier
Pyrolysis and gasification of food waste has been identified as a potential emerging waste-to-
energy technology. This chapter presented an overview on pyrolysis and gasification of food …

[HTML][HTML] 含油污泥微波热解技术应用现状及展望

李春颖, 孟凡玉, 魏利, 李晓燕, 魏东 - Journal of Oil and Gas …, 2021 - hanspub.org
含油污泥是石油的伴生品, 给生态环境带来污染的同时也蕴含着丰富的油气资源.
微波热解技术是一种处理含油污泥的高效方法, 微波的热效应和非热效应可以促进油水乳状液的 …