JPS57119819A - Treatment of gas - Google Patents
Treatment of gasInfo
- Publication number
- JPS57119819A JPS57119819A JP56005380A JP538081A JPS57119819A JP S57119819 A JPS57119819 A JP S57119819A JP 56005380 A JP56005380 A JP 56005380A JP 538081 A JP538081 A JP 538081A JP S57119819 A JPS57119819 A JP S57119819A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- composite oxide
- catalysts
- component
- amines
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 abstract 6
- 239000002131 composite material Substances 0.000 abstract 3
- 150000001412 amines Chemical class 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052596 spinel Inorganic materials 0.000 abstract 1
- 239000011029 spinel Substances 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Abstract
PURPOSE:To decompose basic gases down to N2 with virtually no side production of NOx at extremely low temp. in a high temp. oxidation decomposition method of NH3 and amines by catalysts, by specifying said catalysts. CONSTITUTION:A catalyst to be brought in contact with gases contg. NH3 and/or amines consists of the following: A composite oxide catalyst of 1) Mn, 2) >=1 kinds of V, Mo, W, Cr, Fe, Co, Ni, Cu, Zn, Ag. This catalyst has so-called spinel crystal structure wherein the component 1 and the component 2 are mixed in the form of molecules. This catalyst may consist of only the composite oxide or may be the one made by depositing the composite oxide on a carrier such as alumina or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56005380A JPS57119819A (en) | 1981-01-17 | 1981-01-17 | Treatment of gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56005380A JPS57119819A (en) | 1981-01-17 | 1981-01-17 | Treatment of gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57119819A true JPS57119819A (en) | 1982-07-26 |
JPH0239297B2 JPH0239297B2 (en) | 1990-09-05 |
Family
ID=11609554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56005380A Granted JPS57119819A (en) | 1981-01-17 | 1981-01-17 | Treatment of gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57119819A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0290945A (en) * | 1988-09-29 | 1990-03-30 | Nippon Kasei Kk | Ceramic oxidation catalyst, and method and device for deodorization using same |
FR2654364A1 (en) * | 1989-11-13 | 1991-05-17 | Hitachi Ltd | CATALYST FOR CARRYING OUT THE OXIDATION OR DECOMPOSITION OF A GAS CONTAINING ODORIFYING CONSTITUENTS, METHOD AND APPLICATIONS USING SUCH A CATALYST. |
JPH04150945A (en) * | 1990-10-15 | 1992-05-25 | Mitsui Toatsu Chem Inc | Deodorizing oxide solid catalyst |
JPH067634A (en) * | 1992-06-24 | 1994-01-18 | Nippondenso Co Ltd | Deodorant and its production |
KR20030095912A (en) * | 2002-06-15 | 2003-12-24 | (주)하이엔텍 | The catalyst for removing injuriousness gas and manufacturing method of the same |
JP2011078947A (en) * | 2009-10-09 | 2011-04-21 | Agc Seimi Chemical Co Ltd | Ammonia decomposition catalyst and ammonia decomposition method |
CN106669668A (en) * | 2017-01-17 | 2017-05-17 | 西南化工研究设计院有限公司 | Catalyst for ammonia odor gas purification as well as preparation method and application of catalyst |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0686553U (en) * | 1993-05-27 | 1994-12-20 | 有限会社シンク | Storage |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353571A (en) * | 1976-10-25 | 1978-05-16 | Sumitomo Chem Co Ltd | Treating method for gas containing ammonia |
-
1981
- 1981-01-17 JP JP56005380A patent/JPS57119819A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353571A (en) * | 1976-10-25 | 1978-05-16 | Sumitomo Chem Co Ltd | Treating method for gas containing ammonia |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0290945A (en) * | 1988-09-29 | 1990-03-30 | Nippon Kasei Kk | Ceramic oxidation catalyst, and method and device for deodorization using same |
FR2654364A1 (en) * | 1989-11-13 | 1991-05-17 | Hitachi Ltd | CATALYST FOR CARRYING OUT THE OXIDATION OR DECOMPOSITION OF A GAS CONTAINING ODORIFYING CONSTITUENTS, METHOD AND APPLICATIONS USING SUCH A CATALYST. |
JPH04150945A (en) * | 1990-10-15 | 1992-05-25 | Mitsui Toatsu Chem Inc | Deodorizing oxide solid catalyst |
JPH067634A (en) * | 1992-06-24 | 1994-01-18 | Nippondenso Co Ltd | Deodorant and its production |
KR20030095912A (en) * | 2002-06-15 | 2003-12-24 | (주)하이엔텍 | The catalyst for removing injuriousness gas and manufacturing method of the same |
JP2011078947A (en) * | 2009-10-09 | 2011-04-21 | Agc Seimi Chemical Co Ltd | Ammonia decomposition catalyst and ammonia decomposition method |
CN106669668A (en) * | 2017-01-17 | 2017-05-17 | 西南化工研究设计院有限公司 | Catalyst for ammonia odor gas purification as well as preparation method and application of catalyst |
CN106669668B (en) * | 2017-01-17 | 2019-02-19 | 西南化工研究设计院有限公司 | A kind of catalyst and its preparation method and application for amine odor purification |
Also Published As
Publication number | Publication date |
---|---|
JPH0239297B2 (en) | 1990-09-05 |
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