Innovative treatment trains of IBA from MSW with special focus on the fate and behavior of the fine fraction < 2 mm
- The industrial sector of incinerator bottom ash (IBA) treatment from municipal solid waste (MSW) is currently changing. Since established techniques are not yet suitable for fine grain sizes, pollutants are enriched and the effort for the treatment increases exponentially it is nowadays generally landfilled. Innovative treatment trains for the recovery of minerals and metals from the fine fraction will be presented and discussed. In fresh IBA this fraction < 2 mm amounts to around 25 % and contains different precious elemental and chemically bonded metals, especially copper. All copper species have higher densities compared to the bulk minerals. Investigations for the enrichment of copper carried out with a centrifugal classifier will be introduced.
Autor*innen: | Olaf Holm |
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Dokumenttyp: | Vortrag |
Veröffentlichungsform: | Präsentation |
Sprache: | Englisch |
Jahr der Erstveröffentlichung: | 2016 |
DDC-Klassifikation: | Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Sanitär- und Kommunaltechnik; Umwelttechnik |
Freie Schlagwörter: | Centrifugal classifier; Fine fraction; Incinerator bottom ash (IBA); Treatment train |
Veranstaltung: | 2nd international VDI conference - Metals and minerals recovery from IBA |
Veranstaltungsort: | Düsseldorf, Germany |
Beginndatum der Veranstaltung: | 11.10.2016 |
Enddatum der Veranstaltung: | 12.10.2016 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 20.10.2016 |
Referierte Publikation: | Nein |
Eingeladener Vortrag: | Nein |