ES269082A1 - Procedure for obtaining a perfected agglutination agent for refractory materials (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for obtaining a perfected agglutination agent for refractory materials (Machine-translation by Google Translate, not legally binding)
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ZIRCONAL Ltd
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ZIRCONAL Ltd
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(AREA)
Abstract
Process for obtaining an improved agglutination agent for refractory materials, characterized in that it comprises preparing an organosol first by adding sufficient alcohol to an aqueous sol of silica obtained by acidifying an alkali metal silicate, to replace the water of the sol; salting the water by adding a salt such as sodium chloride or sodium sulfate, to cause the liquid to be distributed in two layers; separating the organosol layer from silica and, finally, mixing the organosol thus obtained with less than an equal volume of a 70% alcoholic solution of ethyl silicate. (Machine-translation by Google Translate, not legally binding)
ES0269082A1961-07-121961-07-12Procedure for obtaining a perfected agglutination agent for refractory materials (Machine-translation by Google Translate, not legally binding)
ExpiredES269082A1
(en)
PROCESS FOR THE CONTINUOUS PREPARATION AND RECOVERY OF SODIUM NITRILOTRIACETATE AFTER SOAPAPHING OF NITRILOTRIACETONITRILE WITH SODIUM HYDROXIDE SOLUTION.
Procedure for the preparation of addiction products of sodium hypochlorite and trisodic-12-hydrate phosphate containing alkaline silicate, suitable for storage (Machine-translation by Google Translate, not legally binding)