Electrodialytic Removal of Cadmium from Straw Ash

Henrik Hansen, Lisbeth M. Ottosen, Arne Villumsen, Søren Houmøller

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    A problem with flyash from straw and wood combustion is the high level of heavy metals, especially cadmium. Two electrodialytic remediation experiments were carried out on cadmium polluted flyash from straw combustion. The flyash could be cleaned to 1/3 of its initial level after 24 days of remediation. Further removal of cadmium could be possible with longer remediation time or a higher current density
    Original languageEnglish
    JournalJournal of Hazardous Materials
    Publication statusPublished - 1999
    Event2nd Symposium Heavy Metals in the environment and Electromigration Applied to Soil Remediation - Lyngby, Denmark
    Duration: 7 Jul 19999 Jul 1999
    Conference number: 2

    Conference

    Conference2nd Symposium Heavy Metals in the environment and Electromigration Applied to Soil Remediation
    Number2
    Country/TerritoryDenmark
    CityLyngby
    Period07/07/199909/07/1999

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