Chemical speciation of elements in stack-collected, respirable-size, coal fly ash

Journal Article · Thu Mar 01 00:00:00 EST 1984 · Environ. Sci. Technol.; (United States)

DOI:https://doi.org/10.1021/es00121a009· OSTI ID:6808980

Hansen, L D; Silberman, D; Fisher, G L; Eatough, D J

The data reported in this paper effectively complete the description of the chemical speciation of the elements in a set of four stack-collected coal fly ash samples which have been used extensively in the determination of the biological effects of coal fly ash. The association of elements with the aluminosilicate glass or surface salts, the association of cations and anions of the surface of ash particles, and the oxidation states of nonmetal and transition metals are discussed. 27 references.

• Research Organization: Brigham Young Univ., Provo, UT
• OSTI ID: 6808980
• Journal Information: Environ. Sci. Technol.; (United States), Vol. 18:3
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
FLY ASH
CHEMICAL COMPOSITION
PARTICLE SIZE
ANIONS
CATIONS
CHEMICAL STATE
COAL
FOSSIL-FUEL POWER PLANTS
GLASS
NONMETALS
STACKS
TRANSITION ELEMENTS
VALENCE
AEROSOL WASTES
ASHES
CARBONACEOUS MATERIALS
CHARGED PARTICLES
ELEMENTS
ENERGY SOURCES
FOSSIL FUELS
FUELS
IONS
MATERIALS
METALS
POWER PLANTS
RESIDUES
SIZE
THERMAL POWER PLANTS
WASTES
500200* - Environment
Atmospheric- Chemicals Monitoring & Transport- (-1989)
400201 - Chemical & Physicochemical Properties