Ionenaustausch mit zeolithischen Molekularsieben unter dem besonderen Aspekt der Wasserenthärtung – Eine Einführung |
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| Authors: | Dr H Knoll Dr W Höse Prof Dr H Fuertig |
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| Institution: | VEB Chemiekombinat Bitterfeld, Forschungsabteilung Molekularsiebe, Bitterfeld |
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| Abstract: | After a short introduction into the field of the zeolites the use of the molecular sieve 4 A as builder in the washing process is treated. Structure and ion-exchange capacity are characterized, the mechanism of the elimination of calcium-ions is described and the environmental behaviour is examined. Finally, other potential applications of zeolitic ion exchangers are presented. |
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