UTILIZATION OF LOW NOx COAL COMBUSTION BY-PRODUCTS
Plastic fillers and powder-based aluminum composites typically use fly ash with a particle size of less than five microns. Clean ash classification generates a fine fraction, {approximately}5 microns, and a coarse fraction, {approximately}30 microns. There is a need to find additional uses for the coarser size fraction. Concrete is one area being studied in this project. Other possible applications in which a 30-micron ceramic particle with good flowability is desired include ceramic slurries for investment casting, ceramic coatings for metal casting sand molds, and for use as a surfacing sand. If more information is obtained about these or other applications, it may be included in these reports.
- Research Organization:
- Federal Energy Technology Center Morgantown (FETC-MGN), Morgantown, WV (United States); Federal Energy Technology Center Pittsburgh (FETC-PGH), Pittsburgh, PA (United States)
- Sponsoring Organization:
- USDOE Office of Fossil Energy (FE) (US)
- DOE Contract Number:
- FC26-98FT40324
- OSTI ID:
- 7745
- Report Number(s):
- DE-FC26-98FT40324-01; TRN: AH200116%%113
- Resource Relation:
- Other Information: PBD: 1 Aug 1998
- Country of Publication:
- United States
- Language:
- English
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