Smelter dust

Coal ash, coal fly ash, power station fly ash, incinerator ash, vehicle exhaust particulates, urban dust, atmospheric dust, metal smelter dust, welding dust, diesel particulates, particulates on filter media Sewage sludge, wastewater... [Pg.21]

Knight, R.D. Henderson, P.J. 2006. Smelter dust in humus around Rouyn-Noranda,... [Pg.362]

The observed metal phosphate phases agree with thermodynamic models of the ash system described here. These phases control leaching in pH-stat systems and are present after aggressive leaching designed to remove available or leachable fractions. These phases are also similar to ones observed in soil, sediment, smelter dust, industrial wastewater, and slag systems. [Pg.463]

Crannell, B. S., Eighmy, T. T., Krzanowski, J. R. Eusden, J. D. Jr. 1999. Phosphate stabilization mechanisms for heavy metals in electric arc furnace smelter dusts. In Nikolaidis, N., Erkey, C. Smets, B. (eds) Hazardous Wastes and Hazardous Materials. Technomic Publishing, Lancaster, Pennsylvania, 561-570. [Pg.468]

Continuous Casting Flux Copper Smelter Dust Copper Sulphite Concentrate Detergent Dust Water Sodium Silicate Sodium Silicate Water TurbulatorVDisc TUrbularor Disc Pelletizer Disc Pelletizer... [Pg.354]

A maximum of 47% of the total chromium in ferrochrome smelter dust may be bioavailable as indicated by acid/base extraction. About 40% of the bioavailable chromium may exist as chromium(VI), mostly in the form of Cr207"2 or Cr04"2 (Cox et al. 1985). There are no data in the reviewed literature indicating that chromium particles are transported from the troposphere to the stratosphere (Pacyna and Ottar 1985). By analogy with the residence time of general particles with mass median diameters similar to that of chromium, the residence time of atmospheric chromium is expected to be <10 days (Nriagu 1979). [Pg.343]

Cox XB, Linton RW, Butler FE. 1985. Determination of chromium speciation in environmental particles. Multitechnique study of ferrochrome smelter dust. Environ Sci Technol 19 345-352. [Pg.411]

Copper Smelter Dust Sodium Silicate Turbulator ... [Pg.354]

Buchet J. P., Lauwerys R. R., and Yager J. W. (1995) Lung retention and bioavailabihty of arsenic after single intratracheal administration of sodium arsenite, sodium arsenate, fly ash and copper smelter dust in the hamster. Environ. Geochem. Health 17, 182—188. [Pg.4846]

Electric Furnace Baghouse Dust, BOF Dust, OH Dust, Coke Fines, Raw Materials, Iron Ore Pelletizing Baghouse Dust, Mold Sand Fines Silicon, Ferrosilicon, Ferromanganese, Ferrochrome Concentrates, Smelter Dust, Precipitates Concentrates, Sinter Mix, Flue Dust, Drosses Tungsten, Molybdenum, Antimony, Brass, Tin,... [Pg.386]

More than 40 trace elements are routinely found in atmospheric particulate matter samples. These elements arise from dozens of different sources including combustion of coal, oil, wood burning, steel furnaces, boilers, smelters, dust, waste incineration, and break wear. Depending on their sources, these elements can be found in either the fine or the... [Pg.441]

Knight, R.D., Henderson, PJ., In press. Characterization of smelter dust from the mineral fraction of humus collected around Rouyn-Noranda, Quebec. In Bonham-Carter, G. (Ed.), Metals in the Environment around Smelters at Rouyn-Noranda, Quebec, and BeUedune, New Brunswick, and conclusions of the GSC-MITE Point Source Project. Geological Survey Canada Bulletin, Ottawa (in press). [Pg.54]

Arsenical Dust. Smelter dust which contains large proportions of arsenic. These dusts are hazardous due to their toxic characteristics. ICAO A2... [Pg.150]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...