SILICON-TITANIUM MIXED OXIDE POWDER, DISPERSION THEREOF AND TITANIUM-CONTAINING ZEOLITE PREPARED THEREFROM

Pyrogenic silicon-titanium mixed oxide powder having · a BET surface area of 200 to 400 m/g, · a DBP number/BET surface area ratio of 0.5 to 1.2, · a silicon dioxide content of 93.5 to 95.4% by weight and a titanium dioxide content of 4.6 to 6.5% by weight, where the sum of the contents is greater t...

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Bibliographic Details
Main Authors HASENZAHL STEFFEN, SCHUMACHER KAI, MANGOLD HELMUT, MOERTERS MARTIN
Format Patent
LanguageEnglish
Korean
Published 23.06.2010
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:Pyrogenic silicon-titanium mixed oxide powder having · a BET surface area of 200 to 400 m/g, · a DBP number/BET surface area ratio of 0.5 to 1.2, · a silicon dioxide content of 93.5 to 95.4% by weight and a titanium dioxide content of 4.6 to 6.5% by weight, where the sum of the contents is greater than 99.7% by weight. Dispersion comprising the pyrogenic silicon-titanium mixed oxide powder. Process for preparing a titanium-containing zeolite proceeding from powder or dispersion.
Bibliography:Application Number: KR20107008265