METHOD AND DEVICE FOR REDUCING CATIONIC IMPURITIES AND FOR DOSING LITHIUM IN THE COOLING WATER OF A LIGHT-WATER REACTOR AND A COOLING WATER SYSTEM OF A LIGHT-WATER REACTOR HAVING SUCH A DEVICE

For dosing lithium in cooling water containing cationic impurities or for reducing cationic impurities, the invention guides cooling water cycle through a first side of an electrodialysis unit and guides a concentration cycle through a second side of the electrodialysis unit. Cationic impurities are...

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Bibliographische Detailangaben
Hauptverfasser:	RUEHLE, WILFRIED, MEINTKER, MANFRED, ENKLER, GUENTHER, BOLZ, MICHAEL
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DECONTAMINATION ARRANGEMENTS THEREFOR MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT NUCLEAR REACTORS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT THEIR PREPARATION OR CHEMICAL WORKING-UP TREATING RADIOACTIVELY CONTAMINATED MATERIAL TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	For dosing lithium in cooling water containing cationic impurities or for reducing cationic impurities, the invention guides cooling water cycle through a first side of an electrodialysis unit and guides a concentration cycle through a second side of the electrodialysis unit. Cationic impurities are filtered out of the medium of the concentration cycle with a selective ion exchanger that is disposed in the concentration cycle.