Titanosilicate, process for its production, and its use in...

Details Titanosilicate, process for its production, and its use in... Titanosilicate, process for its production, and its use in...

2008-01-29

2008-01-29

Brunsman, David M (Department: 1755)

Chemistry of inorganic compounds

Silicon or compound thereof

Oxygen containing

C423S702000, C423S704000, C423S705000, C423S706000, C423S713000, C423S714000, C423S718000, C549S525000, C549S529000, C549S531000, C502S242000

Reexamination Certificate

active

07323154

ABSTRACT:
A titanosilicate represented by the following compositional formula (1), wherein in the infrared absorption spectrum measured in the dehydrated state, the absorption spectrum has an absorption band having a relative maximum value at 930±15 cm−1:in-line-formulae description="In-line Formulae" end="lead"?xTiO2.(1−x)SiO2  Compositional Formula (1)in-line-formulae description="In-line Formulae" end="tail"?(wherein x is from 0.0001 to 0.2).

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Wu P. , et al.: “A Novel Titanosilicate with MWW Structure: II. Catalytic Properties in the Selective Oxidation of Alkenes” Journal of Catalysis, Academic Press, Duluth, MN, US, vol. 202, No. 2, Sep. 10, 2001, pp. 245-255.
Wu P. , et al.: A Novel Titanosilicate with MWW Structure: I. Hydrothermal Synthesis, Elimination of Extraframework Titanium, and Characterizations, J. Phys. Chem. B 2001, 105, 2897-2905.

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