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Titanosilicates hydrophilicity

Although the catalytic properties of titanosilicates are related to their crystalline structures and/or characters, the hydrophilicity caused by the presence of more defect sites in titanosilicates would be unfavorable for the oxidation of hydrocarbon reactants, as suggested by the following facts (1) compared with TS-1, Ti-MWWand Ti-beta with more defect sites showed very low activity for the oxidation of hexane, styrene and benzene (2) Ti-MCM-41, with a low Q4/Q3 ratio, showed very low activity in the oxidation of hexane and 1-hexene however, silylation resulted in a remarkable... [Pg.130]

See other pages where Titanosilicates hydrophilicity is mentioned: [Pg.31]    [Pg.417]    [Pg.417]    [Pg.418]    [Pg.136]    [Pg.31]    [Pg.395]    [Pg.136]   
See also in sourсe #XX -- [ Pg.130 ]

See also in sourсe #XX -- [ Pg.130 ]



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Titanosilicate

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