Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4389083 | Ecological Engineering | 2015 | 11 Pages |
Abstract
The chemical flocculation treatment of waste water with FeCl3 and addition to soils reduces PTE availability in neutral soils amended with SS, but markedly increases their solubility and bio-availability in acid soils. Therefore, the application of SS obtained from flocculation with FeCl3 should be restricted to neutral or calcareous soils.
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Authors
Marco Contin, Olga Malev, Alexandra Izosimova, Maria De Nobili,