Global ETD Search
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Showing 1 to 3 of 3 for “"Schlammbehandlung"”.
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Elimination organischer Spurenstoffe aus kommunalem Abwasser
Municipal wastewater contains, along with suspended solids, oxygen consuming compounds and nutrients, a great number of organic trace pollutants. These are industrial chemicals, pesticides, pharmaceuticals, natural and synthetic hormones, as well as ingredients of personal care products. Even in …
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Phosphorrückgewinnung bei der Abwasserreinigung : Entwicklung eines Verfahrens zur Integration in kommunale Kläranlagen
Economically exploitable phosphate ore resources are finite and non-renewable. Due to the fact that phosphorus is, besides nitrogen, the main nutrient for plant growth, most of the phosphorus world-wide is used for the production of mineral fertilisers. Because of the increasing world population …
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The influence of sewage sludge treatment on the fate of nonylphenol in sludge amended soils
The objectives of the current work were a) to identify the correlation between sewage sludge conditioning / dewatering processing and fate of a major sludge organic pollutant (Nonylphenol, NP) in sludge-amended soils and b) to provide, if possible, clues about the mechanism driving this …