JPH0513937Y2 - - Google Patents
Info
- Publication number
- JPH0513937Y2 JPH0513937Y2 JP1972487U JP1972487U JPH0513937Y2 JP H0513937 Y2 JPH0513937 Y2 JP H0513937Y2 JP 1972487 U JP1972487 U JP 1972487U JP 1972487 U JP1972487 U JP 1972487U JP H0513937 Y2 JPH0513937 Y2 JP H0513937Y2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- nox
- oxygen
- catalyst
- converter
- 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.)
- Expired - Lifetime
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 89
- 239000001257 hydrogen Substances 0.000 claims description 60
- 229910052739 hydrogen Inorganic materials 0.000 claims description 60
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 55
- 239000003054 catalyst Substances 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 25
- 239000001301 oxygen Substances 0.000 claims description 25
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 230000003197 catalytic effect Effects 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000003786 synthesis reaction Methods 0.000 claims description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000002194 synthesizing effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 229910010413 TiO 2 Inorganic materials 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- -1 hydrogen nitrogen oxide Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972487U JPH0513937Y2 (enrdf_load_stackoverflow) | 1987-02-13 | 1987-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972487U JPH0513937Y2 (enrdf_load_stackoverflow) | 1987-02-13 | 1987-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63126513U JPS63126513U (enrdf_load_stackoverflow) | 1988-08-18 |
| JPH0513937Y2 true JPH0513937Y2 (enrdf_load_stackoverflow) | 1993-04-14 |
Family
ID=30814579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972487U Expired - Lifetime JPH0513937Y2 (enrdf_load_stackoverflow) | 1987-02-13 | 1987-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513937Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635816B2 (ja) * | 1987-07-15 | 1994-05-11 | 株式会社新燃焼システム研究所 | エンジン排気中の窒素酸化物処理システム |
| JP7418143B2 (ja) * | 2020-04-24 | 2024-01-19 | 株式会社Soken | 水素燃料エンジンの排気浄化システム |
-
1987
- 1987-02-13 JP JP1972487U patent/JPH0513937Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63126513U (enrdf_load_stackoverflow) | 1988-08-18 |
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