Regenerant reuse

The invention provides a method for recycling the waste regenerant from softeners. The method includes passing a high concentration of monovalent ionic halide salt through a resin bed. The high monovalent cation concentration causes the divalent cations on the resin to be exchanged with the monovale...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Jacob, IV, William A, Velasquez, Lawrence
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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