Progress in numerical simulations and fundamental characteristics of pulverized coal co-firing with ammonia

X Wu, F Hu, C Ding, Y Yang, C Yang, H Liao… - International Journal of …, 2024 - Elsevier
Coal-fired power plants are still the way of power generation in most countries, but the CO 2
generated by coal remains high. Pulverized coal co-firing with ammonia is expected to …

Study on chemical kinetics and NO behaviors in pre-chamber jet-induced ignition mode with ammonia

X Meng, C Zhao, M Qin, M Zhang, D Dong… - Fuel Processing …, 2023 - Elsevier
Ammonia has been supposed to be an important carbon-neutral fuel for the applications in
future engines. Its unique physical and chemical properties have great effect on engine …

Dilution effect on thermal performances and NOx emission characteristics of an ammonia-oxygen micro-thermophotovoltaic system

Y Sun, D Zhao, T Cai - Thermal Science and Engineering Progress, 2022 - Elsevier
Ammonia (NH 3) is considered to be an attractive carbon-free fuel. However, the low flame
speeds of ammonia/air hinder its applications. Using oxy-fuel combustion technology is an …

Oxy-fuel and air combustion performances and gas-to-ash products of aboveground and belowground biomass of Sedum alfredii Hance

X Wu, Z Wei, J Liu, Z Chen, F Evrendilek… - Chemical Engineering …, 2021 - Elsevier
The eco-friendly disposal choices of phytoremediation biomass still remain to be explored.
This study characterized the combustions of Sedum alfredii Hance (SAH) in response to its …

Comparative study on process simulation and performance analysis in two pressurized oxy-fuel combustion power plants for carbon capture

F Hu, H Sun, T Zhang, Q Wang, Y Li, H Liao… - Energy Conversion and …, 2024 - Elsevier
Process simulation and analysis are demonstrated to provide significant benefits for
pressurized oxy-fuel combustion systems. This study compares the performance of …

Combustion regimes and fuel-NO mechanism of CH4/NH3 jet diffusion flames in hot O2/CO2 co-flow

Z Zhao, X Li, Z Zhang, X Zha, Y Chen, G Gao… - Fuel Processing …, 2022 - Elsevier
Abstract Moderate or Intense Low-oxygen Dilution oxy-fuel (MILD-oxy) combustion presents
a practical approach toward achieving carbon neutrality with low-NO x emissions, and its …

MILD combustion of co-firing biomass and pulverized coal fuel blend for heterogeneous fuel NO and PM2. 5 emission reduction

F Hu, P Li, T Zhang, F Wang, P Cheng, Y Liu… - Fuel Processing …, 2022 - Elsevier
A sawdust and bituminous coal blend is studied experimentally under MILD combustion
conditions, and the PM 2.5 emissions of MILD combustion are measured. MILD combustion …

[HTML][HTML] Prediction of carbon capture and sequestration (CCS) technology in a 125 MW tangentially coal-fired subcritical thermal power plant for retrofitting in …

F Hossain, MJ Hasan, MZ Sarkar, MR Karim… - Results in …, 2023 - Elsevier
The main objective of this study is to assess the use of carbon capturing and sequestration
(CCS) technology in the existing plant to reduce the emissions leading to retrofitting. A …

Experimental investigation on co-firing residual char and pulverized coal under MILD combustion using low-temperature preheating air

F Hu, P Li, T Zhang, D Zu, P Cheng, Y Liu, J Mi, Z Liu - Energy, 2022 - Elsevier
Co-firing residual char and pulverized coal can apply the residual char in pulverized coal
combustion equipment, whose difficulties lie in poor ignition performance and low burnout …

Comparative study between flameless combustion and swirl flame combustion using low preheating temperature air for homogeneous fuel NO reduction

C Ding, P Li, G Shi, Y Liu, F Wang, F Hu, S Huang… - Energy & …, 2021 - ACS Publications
The reduction of NO x emission in the combustion process is of vital importance to satisfy the
increasingly strict NO x emission standards. Although substantial progress has been made …