Title:
CATALYST FOR DECOMPOSING VOLATILE ORGANIC MATTER AND METHOD OF DECOMPOSING VOLATILE ORGANIC MATTER
Document Type and Number:
Japanese Patent JP2010051923
Kind Code:
A
Abstract:
To provide a catalyst capable of decomposing an atmospheric volatile organic matter even in a dark place.
This catalyst for decomposing a volatile organic matter containing a titanium oxide supporting at least, a cobalt oxide, (1) shows at least, a diffraction pattern of Co3O4 in X-ray diffraction measurement, and (2) is characterized in that the titanium oxide alone shows photocatalytic activity under exposure to a visible light. Using this catalyst, the volatile organic matter such as aldehydes in the air can be decomposed even in a dark place.
Inventors:
IWASAKI KENTARO
SAKATANI YOSHIAKI
ANDO HIROYUKI
SAKATANI YOSHIAKI
ANDO HIROYUKI
Application Number:
JP2008221843A
Publication Date:
March 11, 2010
Filing Date:
August 29, 2008
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
B01J35/02; A61L9/00; A61L9/01; B01D53/86; B01J23/75
Attorney, Agent or Firm:
Toshikazu Fukai
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