Criteria to Select the Refractory Lining in Biomass Co-Combustion Reactors for Energy Production

Daniela Olevano; Patrizia Miceli; Umberto Martini; Antonello di Donato; Stefano Martelli

doi:10.4028/www.scientific.net/AST.92.288

Paper Titles

Impact of Temperature and Oxygen Partial Pressure on Aluminum Phosphate in High Chrome Oxide Refractories
p.248

Corrosion Mechanism Analysis of Al₂O₃-SiC-C Castable
p.258

Study of Reactive Impregnation and Phase Transformations during the Corrosion of High Alumina Refractories by Al₂O₃-CaO Slag
p.264

Mechanisms of SiC Refractory High Temperature Corrosion by Molten Salts (Na,K,Ca,Cl,S) in Waste to Energy Facilities
p.272

Microstructures and Corrosion Mechanisms in MgO-C Bricks in Contact with High-Basicity and FeO-Rich Slags
p.282

Criteria to Select the Refractory Lining in Biomass Co-Combustion Reactors for Energy Production
p.288

Numerical Analysis on the Refractory Wear of the Blast Furnace Main Trough
p.294

Multiphysics Modelling Applied to Refractory Behaviour in Severe Environments
p.301

Modeling and In-Plant Evaluation of Thermal Stresses in Steelmaking Ladles
p.310

HomeAdvances in Science and TechnologyAdvances in Science and Technology Vol. 92Criteria to Select the Refractory Lining in...

Criteria to Select the Refractory Lining in Biomass Co-Combustion Reactors for Energy Production

Abstract:

The addition of biomass in co-combustion reactors for energy production is becoming a promising way for reducing the use of non-renewable fossil fuels. However the presence of alkalis in biofuel can degrade more rapidly the refractory lining of the combustion chamber. The alkalis can penetrate in the refractory and dissolve material components, forming new liquid phases that physically degrade the coherence of the material, increasing the risk of refractory failure.

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Periodical:

Advances in Science and Technology (Volume 92)

Pages:

288-293

DOI:

https://doi.org/10.4028/www.scientific.net/AST.92.288

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Online since:

October 2014

Authors:

Daniela Olevano*, Patrizia Miceli, Umberto Martini, Antonello di Donato, Stefano Martelli

Keywords:

Alkalis Corrosion, Bauxite, Evaluation Criteria, Kaolin, Refractory Lining, Spinel

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References

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