Use of acid preconditioning for enhanced dewatering of wastewater treatment sludges from the pulp and paper industry
In municipal and industrial practices, wastewater treatment sludges are generally conditioned with organic polymers before dewatering. The dewatering polymers are expensive and contribute significantly to the overall sludge management cost. This paper discusses a preconditioning strategy that holds...
| Veröffentlicht in: | Water environment research : a research publication of the Water Environment Federation. - 1998. - 79(2007), 2 vom: 07. Feb., Seite 168-76 |
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| Format: | Aufsatz |
| Sprache: | English |
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2007
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| Zugriff auf das übergeordnete Werk: | Water environment research : a research publication of the Water Environment Federation |
| Schlagworte: | Journal Article Industrial Waste Phosphates Phosphoric Acids Polymers Sewage Sulfuric Acids Water Pollutants Ammonia 7664-41-7 mehr... |