Title:
METHOD OF PRODUCING PHOTOCATALYST
Document Type and Number:
Japanese Patent JP2004057878
Kind Code:
A
Abstract:
To provide a method of producing a photocatalyst by which calcium phosphate is formed on the surface of a metal oxide in such a short period of time as only enough to satisfy industrial application.
The method of producing a photocatalyst includes a step ST100 for mixing a powdery metal oxide as a starting material in a stock solution, a step ST102 for dispersing the powdery metal oxide mixed in the stock solution, a step ST104 for irradiating those with microwaves, a step ST106 for separating the metal oxide from the stock solution by filtration, and a step ST108 for drying the separated metal oxide by heating.
Inventors:
MORIKAWA KENJI
TAGA YASUNORI
OWAKI TAKESHI
SUZUKI KENICHI
MORISAKA HIDEAKI
TOUGETA HIROSHI
TAGA YASUNORI
OWAKI TAKESHI
SUZUKI KENICHI
MORISAKA HIDEAKI
TOUGETA HIROSHI
Application Number:
JP2002217131A
Publication Date:
February 26, 2004
Filing Date:
July 25, 2002
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
NAT INST OF ADV IND & TECHNOL
NAT INST OF ADV IND & TECHNOL
International Classes:
B01J35/02; B01J37/34; B01J27/24; (IPC1-7): B01J27/24; B01J35/02; B01J37/34
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida