Water treatment method
AssigneeTechnocon GmbH
InventorsMaria Kotsaridou, Alfons Vogelpohl, Hasan Hamouda
Life of this patent
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Abstract
The invention relates to a method for biological treatment of water, wherein macromolecular carbohydrates are added to the water to be treated, optionally together with vitamins and other additives, whereby a great reduction in residues is already achieved after adding small amounts of macromolecular carbohydrates, for example 0.4 to 600 mg/kg BSB5,zw or 0.014 to 14 mg/kg dry activated sludge daily.
Claims18
Method for biological treatment of water,
- characterized in that macromolecular carbohydrates at a quantity of 0.04 to 600 mg.kg of BSB5,zu or 0.0014 to 14 mg/kg of dry activated sludge per day, preferably 0.4 to 600 mg/kg of BSB5,zu or 0.014 to 14 mg/kg of dry activated sludge per day are added to the water prior to treatment or during treatment in a biological water treatment system.
Water treatment agent containing macromolecular carbohydrates or vitamins and macromolecular carbohydrates in solid, liquid, dissolved or dispersed form, preferably in the form of an aqueous solution or dispersion.
Dependencies are inferred from the claim text.