Article ID Journal Published Year Pages File Type
4389083 Ecological Engineering 2015 11 Pages PDF
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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Related Topics
Life Sciences Agricultural and Biological Sciences Ecology, Evolution, Behavior and Systematics
Preview
Flocculation of sewage sludge with FeCl3 modifies the bioavailability of potentially toxic elements when added to different soils
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