Experimental and kinetic modeling study on NH3/syngas/air and NH3/bio-syngas/air premixed laminar flames at elevated temperature

S Zhou, W Yang, H Tan, Q An, J Wang, H Dai… - Combustion and …, 2021 - Elsevier
Ammonia (NH 3) can help achieve large-scale storage and long-distance transportation of
renewable energy. The co-firing of NH 3 with syngas and bio-syngas and increasing the …

On the effects of adding syngas to an ammonia-MILD combustion regime—A computational study of the reaction zone structure

SM Mousavi, BJ Lee, J Kim, F Sotoudeh, B Chun… - International Journal of …, 2024 - Elsevier
This study examines the reaction zone structure of syngas/NH 3/CH 4 blends in moderate or
intense low oxygen dilution (MILD) conditions to determine the effects of variations in NH 3 …

Uncertainty quantification of the premixed combustion characteristics of NH3/H2/N2 fuel blends

I Soyler, K Zhang, C Duwig, X Jiang, N Karimi - International Journal of …, 2023 - Elsevier
Green ammonia is a candidate fuel to decarbonise shipping and other industries. However,
ammonia features a lower reactivity compared to conventional fuels and is therefore difficult …

Efficient combustion of low calorific industrial gases: opportunities and challenges

L Zhang, S Zhang, H Zhou, Z Ren, H Wang, X Wang - Energies, 2022 - mdpi.com
It is becoming increasingly important to develop effective combustion technologies for low
calorific industrial gases (LCIG) because of the rising energy demand and environmental …

[HTML][HTML] Characterisation of non-premixed, swirl-stabilised, wet hydrogen/air flame using large eddy simulation

R Palulli, S Dybe, K Zhang, F Güthe, PR Alemela… - Fuel, 2023 - Elsevier
The quest for decarbonisation of industry calls for phasing out fossil fuels and in some cases
replacing them with green hydrogen in line with the Global Sustainable Goals. To that end …

[HTML][HTML] Investigation of NO formation in non-premixed, swirl-stabilised, wet hydrogen/air gas turbine combustor

R Palulli, K Zhang, S Dybe, M Yasir, CO Paschereit… - Fuel, 2024 - Elsevier
In line with the Paris Agreement and the United Nations Sustainable Development Goals,
the use of fossil fuels is to be phased out in the coming decades. Fossil-free hydrogen is a …

[HTML][HTML] Finite rate simulations and analyses of wet/distributed flame structure in swirl-stabilized combustion

K Zhang, Y Shen, C Duwig - Fuel, 2021 - Elsevier
Towards developing humidified gas turbines (HGT) capable of running at high electrical
efficiencies and low emissions, wet/steam-diluted combustion in a premixed swirl burner is …

[HTML][HTML] Sensitivity analysis of an ammonium salt formation model applied to pollutant removal in marine diesel exhaust gases

M Rovira, K Engvall, C Duwig - Fuel, 2023 - Elsevier
Elevated exposure to airborne pollutants such as NO x and SO x is known to be damaging to
human health. A current approach to deal with such harmful gases is to trap them in …

[HTML][HTML] Identification of coherent structures in distributed swirl-stabilized wet combustion

K Zhang, Y Shen, C Duwig - Fuel, 2021 - Elsevier
Towards achieving sustainable and decarbonized power, biomass to electricity is an
attractive pathway. To that end, the humidified gas turbine cycle is a promising technology …

Upgrading of Bio-Syngas via Steam-CO2 Reforming Using Rh/Alumina Monolith Catalysts

WJ Lee, C Li, J Patel - Catalysts, 2021 - mdpi.com
Steam-CO2 reforming of biomass derived synthesis gas (bio-syngas) was investigated with
regard to the steam concentration in the feed using Rh-loaded alumina foam monolith …