USE OF POLYMER POWDER COMPOSITIONS THAT CAN BE REDISPERSED IN WATER AND HAVE CATIONIC FUNCTIONALITY, AS FLOCCULATION AID
The invention relates to the use of polymer powder compositions that can be redispersed in water and have cationic functionality, as flocculation aid, for example for dewatering waters or waste waters that are laden with solids.
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creator | Brandmeier, Manuela Riemer, Christoph Selig, Manfred Stratmann, Oliver |
description | The invention relates to the use of polymer powder compositions that can be redispersed in water and have cationic functionality, as flocculation aid, for example for dewatering waters or waste waters that are laden with solids. |
format | Patent |
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subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
title | USE OF POLYMER POWDER COMPOSITIONS THAT CAN BE REDISPERSED IN WATER AND HAVE CATIONIC FUNCTIONALITY, AS FLOCCULATION AID |
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