Titel: Chemical stabilization and solidification of heavy metal contaminated dredged sludge from Hamburg harbour
Sprache: Englisch
Autor/Autorin: Khorasani, Reza
Calmano, Wolfgang
Gottschalk, F.
Erscheinungsdatum: 1988
Quellenangabe: M. Astruc ... (eds.) Heavy metals in the hydrological cycle : based on a conference Lisbon 1988, pp. 519-22
Zusammenfassung (englisch): Contaminated sludges from Hamburg harbour have been stabilized by means of lime, calcium hydroxide, calcium carbonate, gypsum, trass, waste kiln dust, cement, coal fly ash, and red mud. Analysis of the solidification products by polarization microscope, electron microscope, x-ray diffraction, electron microprobe, and PIXE microprobe indicate that new minerals have been formed which stabilize the material and change, as confirmed by chemical extraction methods and leaching tests, the phase specific bonding of heavy metals.
URI: http://tubdok.tub.tuhh.de/handle/11420/429
URN: urn:nbn:de:gbv:830-tubdok-5029
DOI: 10.15480/882.427
ISBN: 0-948411-05-8
Institut: Umwelttechnik und Energiewirtschaft V-9
Environmental Technology and Energy Economics V-9
Dokumenttyp: InProceedings (Aufsatz / Paper einer Konferenz etc.)
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