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LANXESS Deutschland GmbH Kennedyplatz 1 50569 Köln, Germany http://www.LANXESS.com
Contact Ms Ilona Kawan +49 221 88851684
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LANXESS Deutschland GmbH

Textilfärberei ohne Abwasser

Umkehrosmose und Ionenaustausch Hand in Hand

(PresseBox) (Köln, )
Textilfasern und -gewebe bleichen und färben, ohne die Umwelt mit Abwasser zu belasten: Das klingt zunächst wie eine Wunschvorstellung. Dennoch: „Minimal liquid discharge“ (MLD) und „zero liquid discharge“ (ZLD), also die Minimierung bzw. komplette Vermeidung flüssiger Abfälle, sind heute bereits Realität – und das dank hoch effizienter Aufbereitungsverfahren, die Umkehrosmose und Ionenaustausch im Verbund einsetzen. Umkehrosmose-Elemente der Marke Lewabrane und Ionenaustauscherharze aus dem Sortiment Lewatit des Spezialchemie-Konzerns LANXESS spielen dabei eine wichtige Rolle.

Wie essentiell ein fortschrittliches Abwassermanagement im Rahmen des verantwortungsvollen Umgangs mit der wertvollen Ressource Wasser ist, verdeutlicht das Thema des diesjährigen Weltwassertags am 22. März: Wasser und Ahstqcdf.

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