PROCESS FOR REMOVING CATIONIC SUBSTANCES FROM AQUEOUS SOLUTIONS

1-11788/+ Process for removing cationic substances from aqueous solutions Process for removing cationic substances from aqueous solutions, in particular from effluents, which comprises bringing the solutions into contact with cellulose-containing materials which are chemically modified anionically a...

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Bibliographische Detailangaben
Hauptverfasser:	WURSTER, RUDOLF F, WEGMUELLER, HANS
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WORKING-UP
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Beschreibung
Zusammenfassung:	1-11788/+ Process for removing cationic substances from aqueous solutions Process for removing cationic substances from aqueous solutions, in particular from effluents, which comprises bringing the solutions into contact with cellulose-containing materials which are chemically modified anionically and in which the anionic constituent is bonded to the cellulose moiety via the grouping of the general formula(1) in which the nitrogen belongs to an amide group of the anionic constituent and the oxygen atom is bonded to the cellulose.