Title:
MATERIAL FOR TREATING HARMFUL SUBSTANCE AND METHOD FOR TREATING HARMFUL SUBSTANCE USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2004/056936
Kind Code:
A1
Abstract:
A material for use in treating a harmful substance, characterized in that it comprises a metal oxide and a reducing substance. The material can be used for treating an environmental pollutant such as a harmful organic compound or a nitrate or nitrite nitrogen-containing compound at a lower cost with good efficiency.
Inventors:
Sasaki, Ken-ichi c/o Yokkaichijigyosho (ISHIHARA SANGYO KAISHA LTD., 1, Ishiharach, Yokkaichi-shi Mie, 510-0842, JP)
Sakurai, Kaoru c/o Yokkaichijigyosho (ISHIHARA SANGYO KAISHA LTD., 1, Ishiharach, Yokkaichi-shi Mie, 510-0842, JP)
Sakurai, Kaoru c/o Yokkaichijigyosho (ISHIHARA SANGYO KAISHA LTD., 1, Ishiharach, Yokkaichi-shi Mie, 510-0842, JP)
Application Number:
PCT/JP2003/016257
Publication Date:
July 08, 2004
Filing Date:
December 18, 2003
Export Citation:
Assignee:
ISHIHARA SANGYO KAISHA, LTD. (3-15, Edobori 1-chome Nishi-k, Osaka-shi Osaka, 550-0002, JP)
Sasaki, Ken-ichi c/o Yokkaichijigyosho (ISHIHARA SANGYO KAISHA LTD., 1, Ishiharach, Yokkaichi-shi Mie, 510-0842, JP)
Sakurai, Kaoru c/o Yokkaichijigyosho (ISHIHARA SANGYO KAISHA LTD., 1, Ishiharach, Yokkaichi-shi Mie, 510-0842, JP)
Sasaki, Ken-ichi c/o Yokkaichijigyosho (ISHIHARA SANGYO KAISHA LTD., 1, Ishiharach, Yokkaichi-shi Mie, 510-0842, JP)
Sakurai, Kaoru c/o Yokkaichijigyosho (ISHIHARA SANGYO KAISHA LTD., 1, Ishiharach, Yokkaichi-shi Mie, 510-0842, JP)
International Classes:
A62D3/37; B01J23/745; B09C1/08; C02F1/70; A62D101/20; A62D101/22; A62D101/26; A62D101/28; A62D101/45; A62D101/47; (IPC1-7): C09K3/00; A62D3/00; B09C1/08; C02F1/70; B01J23/745; B01J27/055
Attorney, Agent or Firm:
Asamura, Kiyoshi (Room 331, New Ohtemachi Bldg. 2-1, Ohtemachi 2-chom, Chiyoda-ku Tokyo, 100-0004, JP)
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