PRODUCTION OF PRECIPITATED SILICA EMPLOYING A FAST BLENDER

PRODUCTION OF PRECIPITATED SILICA EMPLOYING A FAST BLENDER

A unique method for preparing precipitated silica entails reacting a silicate with an acidifying agent to obtain a suspension of precipitated silica, and separating and drying the suspension, and further wherein the precipitation includes contacting a silicate with an acidifying agent in an acidic m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NICOL FRANCOIS, MAGNE JEAN-CLAUDE, FOURNIER ELISE
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:A unique method for preparing precipitated silica entails reacting a silicate with an acidifying agent to obtain a suspension of precipitated silica, and separating and drying the suspension, and further wherein the precipitation includes contacting a silicate with an acidifying agent in an acidic medium in a fast blender.