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 …

Reducing gasoline engine emissions using novel bio-based oxygenates: a review

G Dhamodaran, GS Esakkimuthu, T Palani… - Emergent …, 2023 - Springer
The rate of increase in greenhouse gas concentrations in the atmosphere has already
reached a critical point. Day by day, the number of vehicles on the road is increasing in a …

Insight into NOx formation characteristics of ammonia oxidation in N2 and H2O atmospheres

G Shi, P Li, K Li, F Hu, Q Liu, H Zhou, Z Liu - Energy, 2023 - Elsevier
For the practical combustion of ammonia (NH 3) in air, ammonia jet entrains the combustion
product inside the furnace, and the reaction zone is diluted with a significant amount of H 2 …

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 …

Process modelling and optimization of a 250 MW IGCC system: ASU optimization and thermodynamic analysis

Q Xu, S Wang, K Luo, Y Mu, L Pan, J Fan - Energy, 2023 - Elsevier
Integrated gasification combined cycle (IGCC) underpins the advancement of pulverized
coal combustion, yet the optimization of the air separation unit (ASU) in the IGCC system is …

A review on migration and transformation of nitrogen during sewage sludge thermochemical treatment: Focusing on pyrolysis, gasification and combustion

H Li, M Li, H Wang, M Tan, G Zhang, Z Huang… - Fuel Processing …, 2023 - Elsevier
Sewage sludge, a typical municipal solid waste, contains a large number of combustible
components such as C and H, and has a high value of energy development and utilization …

Fragmentation and mineral transformation behavior during combustion of char produced at elevated pressure

J Zhang, Z Shi, Y Zheng, H Tan, X Wang - Energy Conversion and …, 2022 - Elsevier
Due to the higher efficiency and more compact structure, pressurized oxy-coal combustion
system is promising in carbon capture and storage. However, coal conversion behaviors, eg …

Reactivity and kinetics of biomass pyrolysis products for in-situ reduction of NOx in a bubbling fluidized bed

Z Zha, F Li, Z Ge, Q Lu, Y Ma, M Zeng, Y Wu… - Chemical Engineering …, 2024 - Elsevier
Utilizing the strong reducing properties of biomass pyrolysis products to control NOx
emissions is emerging as a cost-effective and simplified method for retrofitting substandard …

Advancements and challenges of ammonia as a sustainable fuel for the maritime industry

A Chavando, V Silva, J Cardoso, D Eusebio - Energies, 2024 - mdpi.com
The maritime industry needs sustainable, low-emission fuels to reduce the environmental
impact. Ammonia is one of the most promising alternative fuels because it can be produced …

Nitromethane as a nitric oxide precursor for studying high-temperature interactions between ammonia and nitric oxide in a shock tube

D Zheng, D He, Y Du, Y Ding, Z Peng - Combustion and Flame, 2023 - Elsevier
Ammonia (NH 3) is a promising carbon-free fuel for carbon neutrality that has recently
received increasing attention. However, NO x emissions are one of the main problems for …