MANUFACTURING METHOD OF VISIBLE RAYS ACTIVE ANATASE TYPE TITANIUM DIOXIDE PHOTOCATALYST

摘要

PURPOSE: A producing method of an anatase titanium oxide optical catalyst, and the anatase titanium oxide optical catalyst are provided to activate an anatase titanium oxide by weak visible rays with the excellent light resolution ability. CONSTITUTION: A producing method of an anatase titanium oxide optical catalyst responsive to visible rays comprises the following steps: mixing an anatase titanium oxide with a monosaccharide material; adding a dehydrating agent into the mixture; dehydrating the mixture by heating; filtering the obtained product with water for removing foreign materials; drying the obtained product; and processing the product with fluorine.