JPS5651241A - Production of catalyst for decomposing nitrogen oxide - Google Patents
Production of catalyst for decomposing nitrogen oxideInfo
- Publication number
- JPS5651241A JPS5651241A JP12766679A JP12766679A JPS5651241A JP S5651241 A JPS5651241 A JP S5651241A JP 12766679 A JP12766679 A JP 12766679A JP 12766679 A JP12766679 A JP 12766679A JP S5651241 A JPS5651241 A JP S5651241A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- vanadium
- nitrogen oxides
- decomposing nitrogen
- titanium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
PURPOSE: To obtain a highly active titanium-vanadium system catalyst for decomposing nitrogen oxides by molding and baking titanium oxide after mixed with a sulfate of an element such as those in IIA group of the periodic table and a vanadium compound.
CONSTITUTION: As a catalyst for ammonia contact reduction method of nitrogen oxides, 100pts.wt. titanium oxide is mixed with 0.1W10pts.wt. of a sulfate of an element such as zirconium in IIA of the periodic table and 0.1W10pts.wt. of a vanadium compound such as vanadium oxide and molded or supported on a carrier. Then, after dried, the mixture is baked. As a result, a titanium-vanadium system catalyst is obtained for decomposing nitrogen oxides which is highly active while able to lower the active oxidation property of sulfur dioxide.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12766679A JPS5651241A (en) | 1979-10-03 | 1979-10-03 | Production of catalyst for decomposing nitrogen oxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12766679A JPS5651241A (en) | 1979-10-03 | 1979-10-03 | Production of catalyst for decomposing nitrogen oxide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5651241A true JPS5651241A (en) | 1981-05-08 |
Family
ID=14965710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12766679A Pending JPS5651241A (en) | 1979-10-03 | 1979-10-03 | Production of catalyst for decomposing nitrogen oxide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5651241A (en) |
-
1979
- 1979-10-03 JP JP12766679A patent/JPS5651241A/en active Pending
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