[HTML][HTML] Advanced modeling approaches for CFD simulations of coal combustion and gasification
Coal is the most abundant fossil fuel and is widely used as an energy source for combustion
and gasification. Both experimental methods and computational tools are required for the …
and gasification. Both experimental methods and computational tools are required for the …
Thermodynamic and economic analysis of polygeneration system integrating atmospheric pressure coal pyrolysis technology with circulating fluidized bed power …
Z Guo, Q Wang, M Fang, Z Luo, K Cen - Applied energy, 2014 - Elsevier
Lignite-based polygeneration system has been considered as a feasible technology to
realize clean and efficient utilization of coal resources. A newly polygeneration system has …
realize clean and efficient utilization of coal resources. A newly polygeneration system has …
Aqueous geochemistry in icy world interiors: Equilibrium fluid, rock, and gas compositions, and fate of antifreezes and radionuclides
The geophysical evolution of many icy moons and dwarf planets seems to have provided
opportunities for interaction between liquid water and rock (silicate and organic solids) …
opportunities for interaction between liquid water and rock (silicate and organic solids) …
Recent developments in reduction of sulphur emissions from selected Waterberg coal samples used in South African power plants
SS Makgato, EMN Chirwa - Journal of Cleaner Production, 2020 - Elsevier
Sulphur content in the coal is the most notorious environmental contaminant, which
produces sulphur dioxide (SO 2) during combustion. In this study, the sulphur content of the …
produces sulphur dioxide (SO 2) during combustion. In this study, the sulphur content of the …
Pyrolysis, gasification, and combustion of solid fuels
The aim of this chapter is to discuss and summarize the research activities done at
Politecnico di Milano in the field of the detailed kinetic modeling of pyrolysis, gasification …
Politecnico di Milano in the field of the detailed kinetic modeling of pyrolysis, gasification …
Acid Gas to Syngas (AG2S™) technology applied to solid fuel gasification: Cutting H2S and CO2 emissions by improving syngas production
The paper deals with the application of the novel Acid Gas To Syngas (AG2S™) technology
to the gasification of solid fuels. The AG2S technology is a completely new effective route of …
to the gasification of solid fuels. The AG2S technology is a completely new effective route of …
Development of sulfur release and reaction model for computational fluid dynamics modeling in sub-bituminous coal combustion
Pulverized coal-fired boilers applying low-NO x combustion technologies commonly suffer
from high-temperature corrosion due to high-concentration H2S. Accurate prediction of …
from high-temperature corrosion due to high-concentration H2S. Accurate prediction of …
Sulfur transformation during hydrothermal dewatering of low rank coal
The presence of sulfur in coals has raised serious environmental issues, which are
obstacles to large-scale utilization of coals. Hydrothermal dewatering (HTD) is a promising …
obstacles to large-scale utilization of coals. Hydrothermal dewatering (HTD) is a promising …
Predictive one step kinetic model of coal pyrolysis for CFD applications
This work's aim is the development of a simplified kinetic model for coal devolatilization,
suitable for CFD applications. The detailed model of coal devolatilization, already developed …
suitable for CFD applications. The detailed model of coal devolatilization, already developed …
Experimental and modeling study of H2S formation and evolution in air staged combustion of pulverized coal
Z Li, H Chen, Z Zhang - Proceedings of the Combustion Institute, 2021 - Elsevier
High-concentration H 2 S formed in the reduction zone of pulverized coal air-staged
combustion can result into the high temperature corrosion of water wall tube of boiler, so it is …
combustion can result into the high temperature corrosion of water wall tube of boiler, so it is …