CFD simulation of dense particulate reaction system: Approaches, recent advances and applications

W Zhong, A Yu, G Zhou, J Xie, H Zhang - Chemical Engineering Science, 2016 - Elsevier
Dense particulate reaction system (DPRS) is quite common in many engineering fields such
as energy conversion, petro-chemical processing, mineral processing, chemical …

Gaseous emissions from advanced CLC and oxyfuel fluidized bed combustion of coal and biomass in a complex geometry facility: A comprehensive model

J Krzywanski, T Czakiert, W Nowak, T Shimizu, A Zylka… - Energy, 2022 - Elsevier
Since the formation of gaseous pollutants during solid fuel combustion in circulating
fluidized bed (CFB) units, especially under oxyfuel combustion and chemical looping …

Modelling of SO2 and NOx Emissions from Coal and Biomass Combustion in Air-Firing, Oxyfuel, iG-CLC, and CLOU Conditions by Fuzzy Logic Approach

J Krzywanski, T Czakiert, A Zylka, W Nowak… - Energies, 2022 - mdpi.com
Chemical looping combustion (CLC) is one of the most advanced technologies allowing for
the reduction in CO2 emissions during the combustion of solid fuels. The modified method …

[HTML][HTML] Research Progress on the Dynamic Characteristics of Circulating Fluidized Bed Boilers While Processing Rapid Variable Loads

H Wei, S Zhu, Y Mao, J Gao, Z Shen, J Li, H Yang - Energies, 2024 - mdpi.com
In order to achieve the “dual-carbon” goal, China's energy sector is rapidly evolving towards
a green and low-carbon future, with the integration of large-scale new energy into the power …

Impact of operating parameters on biomass gasification in a fluidized bed reactor: An Eulerian-Lagrangian approach

S Wang, K Luo, C Hu, L Sun, J Fan - Powder Technology, 2018 - Elsevier
In this paper, a reactive MP-PIC model is built on the open-source software package
OpenFOAM to explore biomass gasification in a fluidized bed reactor. In this model, gas …

Ultrafast desulfurization of diesel oil with ionic liquid based PMoO catalysts and recyclable NaClO oxidant

A Li, H Song, H Meng, Y Lu, C Li - Chemical Engineering Journal, 2020 - Elsevier
Sodium hypochlorite (NaClO) is a strong oxidant with facile electrochemical regenerability
whereby a sustainable oxidative desulfurization (ODS) process of fuel may be viable. Here …

CFD–DEM modeling of oxy-char combustion in a fluidized bed

G Lian, W Zhong - Powder Technology, 2022 - Elsevier
The CFD–DEM coupled with heat transfer and chemical reaction sub-models was
developed for modeling the oxy-char combustion in a fluidized bed. After validating the …

Artificial Intelligence Treatment of Emissions from CFBC in Air and Oxygen-Enriched Conditions

J Krzywanski, W Nowak - Journal of Energy Engineering, 2016 - ascelibrary.org
Because the complexity of sulfur capture and release during solid-fuel combustion in a
circulating fluidized bed combustors (CFBC), especially in the oxygen-enriched combustion …

A comprehensive CFD combustion model for supercritical CFB boilers

L Xu, L Cheng, J Ji, Q Wang, M Fang - Particuology, 2019 - Elsevier
A combustion model of a large-scale supercritical circulating fluidized bed (CFB) boiler was
developed for comprehensive computational-fluid-dynamics analysis. The model …

Simultaneous removal of NO and SO2 through a new wet recycling oxidation–reduction process utilizing micro-nano bubble gas–liquid dispersion system based on …

Z Xiao, D Li, Q Zhu, Z Sun - Fuel, 2020 - Elsevier
Wet desulfurization and denitrification technologies are one of the main research directions
in the future air pollution control. Compared with the traditional macro-bubbles, the MNBs …