JPS52135868A - Treatment of gas containing nitrogen oxide - Google Patents
Treatment of gas containing nitrogen oxideInfo
- Publication number
- JPS52135868A JPS52135868A JP5213476A JP5213476A JPS52135868A JP S52135868 A JPS52135868 A JP S52135868A JP 5213476 A JP5213476 A JP 5213476A JP 5213476 A JP5213476 A JP 5213476A JP S52135868 A JPS52135868 A JP S52135868A
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- gas containing
- nitrogen oxide
- containing nitrogen
- gas
- 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
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 3
- 239000007789 gas Substances 0.000 title 1
- -1 Fe etc. Chemical class 0.000 abstract 1
- 239000005909 Kieselgur Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
Abstract
PURPOSE: To improve the operation of NOx conversion to N2 and to reduce the cost, by adding the selective reducing agent to gas, containing NOx, under the existence of the catalyst, impregnted metal sulfates, such as Fe etc., to the formed material, composed of diatomaceous earth etc.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5213476A JPS52135868A (en) | 1976-05-10 | 1976-05-10 | Treatment of gas containing nitrogen oxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5213476A JPS52135868A (en) | 1976-05-10 | 1976-05-10 | Treatment of gas containing nitrogen oxide |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52135868A true JPS52135868A (en) | 1977-11-14 |
Family
ID=12906388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5213476A Pending JPS52135868A (en) | 1976-05-10 | 1976-05-10 | Treatment of gas containing nitrogen oxide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52135868A (en) |
-
1976
- 1976-05-10 JP JP5213476A patent/JPS52135868A/en active Pending
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