Process for treating waters, soils, sediments and/or silts
AssigneesThomas Willuweit, Peter Söll
InventorsThomas Willuweit, Stefan Nowicki, Kai-Uwe Ulrich, Gerald Jakobson
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Abstract
A method is providing for treating waters, such as standing and flowing waters and waste waters, soils, sediments and/or silts. At least one alkaline earth metal peroxide is brought into contact with such waters or the like, especially to effect immobilization of phosphates and heavy metals except manganese and iron therein.
Claims15
A method of treating waters selected from the group consisting of standing and flowing waters and waste waters, soils, sediments, and silts, comprising phosphates, organic matter, and heavy metals to immobilize phosphates and heavy metals except manganese and iron therein, said method including the step of:
- bringing at least one alkaline earth metal peroxide into contact with said waters to effect immobilization of said phosphates and heavy metals except manganese and iron therein.
Dependencies are inferred from the claim text.