Crystalline titania of which the crystal shape is a novel nanotube. This crystalline titania is produced by treating crystalline titania with an alkali. This crystalline titania is used as an ultraviolet absorber, a masking agent, an adsorbent and an optically active catalyst.

Kristallenes titania, von dem die Kristallform ein Roman nanotube ist. Dieses kristallene titania wird durch behandelndes kristallenes titania mit einem Alkali produziert. Dieses kristallene titania wird als ultravioletter Sauger, verdeckenmittel, Adsorbent und optisch aktiver Katalysator verwendet.


< Conversion of geothermal waste to commercial products including silica

< Electro-conductive oxide particle and process for its production

> Lyophilizate of lipid complex of water insoluble camptothecins

> Attenuated strains of mycobacteria

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