Oxidation/corrosion of metallic and ceramic materials in an aluminum remelt furnace. [For fluidized bed waste heat recovery systems]

Technical Report · Sun Dec 01 00:00:00 EST 1985

DOI:https://doi.org/10.2172/6049739· OSTI ID:6049739

Federer, J. I.; Jones, P. J.

Both metallic alloys and ceramic materials are candidates for the distributor plate and other components of fluidized bed waste heat recovery (FBWHR) systems. Eleven Fe-, Ni-, and Co-base alloys were exposed to air at elevated temperatures in laboratory furnaces and to flue gases in an aluminum remelt furnace to assess their resistance to oxidation and corrosion. Four SiC ceramics and two oxide ceramics were also tested in the aluminum remelt furnace. Some alloys were coated with aluminum or SiO2 by commercial processes in an effort to enhance their oxidation and corrosion resistance.

• Research Organization: Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
• DOE Contract Number: AC05-84OR21400
• OSTI ID: 6049739
• Report Number(s): ORNL/TM-9741; ON: DE86006765
• Resource Relation: Other Information: Portions of this document are illegible in microfiche products. Original copy available until stock is exhausted
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
ALUMINIUM OXIDES
CORROSION RESISTANCE
FURNACES
MATERIALS TESTING
HAYNES 188 ALLOY
HEAT RECOVERY EQUIPMENT
HEAT RESISTING ALLOYS
INCONEL 625
INCONEL ALLOYS
SILICON CARBIDES
FLUE GAS
OXIDATION
VERY HIGH TEMPERATURE
WASTE HEAT UTILIZATION
ALLOYS
ALUMINIUM COMPOUNDS
CARBIDES
CARBON COMPOUNDS
CHALCOGENIDES
CHEMICAL REACTIONS
CHROMIUM ALLOYS
EQUIPMENT
GASEOUS WASTES
HEAT RESISTANT MATERIALS
IRON ALLOYS
MATERIALS
MOLYBDENUM ALLOYS
NICKEL ALLOYS
NICKEL BASE ALLOYS
NIOBIUM ALLOYS
OXIDES
OXYGEN COMPOUNDS
SILICON COMPOUNDS
TANTALUM ALLOYS
TESTING
WASTE PRODUCT UTILIZATION
WASTES
360105* - Metals & Alloys- Corrosion & Erosion
360205 - Ceramics
Cermets
& Refractories- Corrosion & Erosion
320304 - Energy Conservation
Consumption
& Utilization- Industrial & Agricultural Processes- Waste Heat Recovery & Utilization