Comprehensive technical review for fundamental characteristics and application of NH3 co-firing with coal

BH Lee, YH Bae, SH Cho, GM Kim, CH Jeon - Chemical Engineering …, 2023 - Elsevier
Owing to the global demand to prevent global warming and achieve carbon neutrality by
reducing greenhouse gas emissions, ammonia (NH 3) has attracted attention as a promising …

Modeling of ash formation and deposition processes in coal and biomass fired boilers: A comprehensive review

Y Cai, K Tay, Z Zheng, W Yang, H Wang, G Zeng, Z Li… - Applied Energy, 2018 - Elsevier
This paper presents a comprehensive review on the development of the modelling of ash
deposition with particle combustion, sticking, rebound and removal behaviors. The …

Recent progress in the gasification reaction behavior of coal char under unconventional combustion modes

Z Zhang, Z Zhao, L Zhang - Applied Thermal Engineering, 2023 - Elsevier
Compared with conventional air combustion, the combustion mode and medium of
unconventional combustion technologies (oxy-fuel combustion, moderate or intense low …

Flamelet LES modeling of coal combustion with detailed devolatilization by directly coupled CPD

M Rieth, AG Clements, M Rabaçal, F Proch… - Proceedings of the …, 2017 - Elsevier
A large eddy simulation (LES) with direct CPD devolatilization modeling and gas phase
combustion modeling through a new flamelet approach is presented for the CRIEPI flame by …

MILD combustion of solid fuels: its definition, establishment, characteristics, and emissions

P Li, P Cheng, G Wang, F Wang, KP Cheong… - Energy & …, 2023 - ACS Publications
Moderate or intense low-oxygen dilution (MILD) combustion has the advantages of high
thermal efficiency and ultralow NO x emissions. This technology has attracted extensive …

Effect of particle size on the MILD combustion characteristics of pulverised brown coal

M Saha, BB Dally, PR Medwell, A Chinnici - Fuel Processing Technology, 2017 - Elsevier
This paper reports a combined experimental and numerical investigation on the impact of
particle size on the MILD combustion characteristics of pulverised brown coal. In particular …

Burning characteristics of Victorian brown coal under MILD combustion conditions

M Saha, BB Dally, PR Medwell, A Chinnici - Combustion and Flame, 2016 - Elsevier
In this work a vertical furnace is used to investigate the MILD (Moderate or Intense Low-
oxygen Dilution) combustion characteristics of pulverized Victorian brown coal. This paper …

Review of 30 years of research using the chemical percolation devolatilization model

TH Fletcher - Energy & Fuels, 2019 - ACS Publications
The chemical percolation devolatilization (CPD) model for coal pyrolysis was first published
in 1989, and a completed version that included the vapor–liquid equilibrium model and …

CFD modeling on char surface reaction behavior of pulverized coal MILD-oxy combustion: Effects of oxygen and steam

Z Zhang, B Lu, Z Zhao, L Zhang, Y Chen, C Luo… - Fuel Processing …, 2020 - Elsevier
Gasification reaction is not supposed to be omitted for pulverized coal MILD-oxy combustion
regime, especially for the wet recycle (steam up to 40 vol%). This paper numerically …

Effect of co-flow oxygen concentration on the MILD combustion of pulverised coal

M Saha, BB Dally, A Chinnici, PR Medwell - Fuel Processing Technology, 2019 - Elsevier
This paper reports the impact of surrounding oxygen (O 2) concentrations on the burning
characteristics of pulverised brown coal under MILD (Moderate or Intense Low-oxygen …