PROCEDE DE FABRICATION DE SILICES AMORPHES, UTILISABLES NOTAMMENT COMME AGENT ADSORBANT

Amorphous silicas having a crystalline appearance, at least two surfaces in symmetric relation, a length of about 1 to about 500 mu and a thickness of about 50 A to about 1+82, the length being at least about 10 times the thickness, the amorphous silicas being in the form of primary particles, secon...

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Bibliographic Details
Main Author AKIRA TAKAHASHI ET TORU TAKIKAWA
Format Patent
LanguageFrench
Published 31.12.1976
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:Amorphous silicas having a crystalline appearance, at least two surfaces in symmetric relation, a length of about 1 to about 500 mu and a thickness of about 50 A to about 1+82, the length being at least about 10 times the thickness, the amorphous silicas being in the form of primary particles, secondary particles, aqueous dispersions of the particles and shaped bodies.
Bibliography:Application Number: FR19760008338