Title:
接触酸化用触媒
Document Type and Number:
Japanese Patent JP4097749
Kind Code:
B2
Abstract:
A carrier containing silicon carbide, inorganic bonding component, and at least one oxide selected from the group consisting of a niobium oxide, an antimony oxide, and a tungsten oxide carries at least one oxide selected from the group consisting of a vanadium oxide and a molybdenum oxide as catalytically active component. An inexpensive catalyst for catalytic oxidation use can be thus offered that does not change its properties over a period of time, that boasts stable catalytic activity over a period of time, and that is suitable for, e.g., manufacture of an acid anhydride and a nitrile compound by conducting a catalytic gas-phase oxidation reaction (partial oxidation reaction) on a hydrocarbon.
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Inventors:
Kiyooka Yasushi
Okuno Masaaki
Okuno Masaaki
Application Number:
JP27160297A
Publication Date:
June 11, 2008
Filing Date:
October 03, 1997
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
B01J27/224; B01J23/22; C07D307/89; B01J23/28; B01J23/30; B01J32/00; B01J35/04; C07B61/00; C07C253/28; C07C255/50
Domestic Patent References:
| JP57204230A |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office
Kenzo Hara
Kenzo Hara