Wiederaufbereitung von waessrigen industriellen reinigungsbaedern

Abstract

The invention concerns the processing of aqueous industrial cleaning-bath liquors, without significantly modifying the surfactant or builder system in them, by bringing them into contact with double-layer hydroxides. The contaminants, which consist essentially of natural or synthetic oils and greases, are selectively removed from the bath liquor.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-102847513-AJanuary 02, 2013常州大学一种制备有机水滑石的方法
    CN-102863044-AJanuary 09, 2013常州大学一种同时处理洗涤废水和化工有机废水的方法
    DE-29505757-U1March 14, 1996Roesler ManfredVorrichtung zur Behandlung von Vorbehandlungsbädern für Metallteile