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SMIT PIETER
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SMIT PIETER
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Publication of ES209478A1publicationCriticalpatent/ES209478A1/es
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Treatment Of Liquids With Adsorbents In General
(AREA)
Abstract
Procedimiento para la preparación de sustancias con propiedades intercambiadoras y absorbentes de iones por el calentamiento de substancias carbonosas líquidas en presencia ácido sulfúrico fumante y substancias análogas caracterizado porque el. producto sólido obtenido debido al. calentamiento se mantiene en contacto con la substancia liquida durante largo periodo de tiempo.
ES0209478A1952-05-271953-05-26Procedimiento de preparacion de sustancias con propiedades intercambiadoras y absorbentes de iones
ExpiredES209478A1
(es)