Coal dust combustion in a stirred reactor: evaluation of combustion and extinction mechanisms in coal dust explosion flames. Open file report 1 Jan 79-30 Sep 81

Technical Report · Thu Oct 01 04:00:00 EDT 1981

OSTI ID:5930085

Essenhigh, R H

The relative effects of seven additives (N2, He, CO2, fly ash, KHCO3, NaCl, and NH4H2PO4) on extinction limits of coal dust flames have been studied in a 200-cm3 jet-stirred reactor. Conditions in the reactor are known to be comparable to those at the head of a coal dust explosion flame.

• Research Organization: Ohio State Univ. Research Foundation, Columbus (USA)
• OSTI ID: 5930085
• Report Number(s): PB-83-191585
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
014000* -- Coal
Lignite
& Peat-- Combustion
ADDITIVES
AEROSOL WASTES
ALKALI METAL COMPOUNDS
AMMONIUM COMPOUNDS
ASHES
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CARBONATES
CHALCOGENIDES
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
COAL FINES
COMBUSTION
ELEMENTS
FLAMES
FLUIDS
FLY ASH
GASES
HALIDES
HALOGEN COMPOUNDS
HELIUM
NITROGEN
NONMETALS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
POTASSIUM CARBONATES
POTASSIUM COMPOUNDS
RARE GASES
RESIDUES
SAFETY
SODIUM CHLORIDES
SODIUM COMPOUNDS
THERMOCHEMICAL PROCESSES
WASTES