| 摘要 |
<p>Use of titanium dioxide-mixed oxide as photo catalyst, has Brunauer, Emmett and Teller surface of 5-300 m 2>/g and mixed oxide components such as aluminum, cerium, silicon, tungsten, zinc or zirconium, where the amount of titanium dioxide is more than 97.5 wt.%, mixed oxide component is >=0.1 to less than 2, part of the titanium dioxide and additional component is at least 99.5 wt.% related to the amount of the mixed oxide, and partial-titanium dioxide and primary particle comprises rutile- and anatase-phase.</p> |
