JPH022607B2 - - Google Patents
Info
- Publication number
- JPH022607B2 JPH022607B2 JP56043113A JP4311381A JPH022607B2 JP H022607 B2 JPH022607 B2 JP H022607B2 JP 56043113 A JP56043113 A JP 56043113A JP 4311381 A JP4311381 A JP 4311381A JP H022607 B2 JPH022607 B2 JP H022607B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- denitrification
- temperature
- preheater
- treated
- 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
- 239000007789 gas Substances 0.000 claims description 56
- 239000003054 catalyst Substances 0.000 claims description 47
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000012958 reprocessing Methods 0.000 claims description 6
- 239000002915 spent fuel radioactive waste Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 claims description 4
- 238000010531 catalytic reduction reaction Methods 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 230000003134 recirculating effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56043113A JPS57159526A (en) | 1981-03-26 | 1981-03-26 | Temp. control of denitration catalytic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56043113A JPS57159526A (en) | 1981-03-26 | 1981-03-26 | Temp. control of denitration catalytic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159526A JPS57159526A (en) | 1982-10-01 |
| JPH022607B2 true JPH022607B2 (cs) | 1990-01-18 |
Family
ID=12654768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56043113A Granted JPS57159526A (en) | 1981-03-26 | 1981-03-26 | Temp. control of denitration catalytic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57159526A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0478505U (cs) * | 1990-11-19 | 1992-07-08 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02253827A (ja) * | 1989-03-27 | 1990-10-12 | Kubota Ltd | 排オゾン分解装置 |
| JP5613983B2 (ja) * | 2009-02-12 | 2014-10-29 | 三菱レイヨン株式会社 | 排気ガス処理装置および排気ガス処理方法 |
| JP5975320B2 (ja) * | 2011-12-15 | 2016-08-23 | 三菱自動車工業株式会社 | 内燃機関の排気浄化装置 |
-
1981
- 1981-03-26 JP JP56043113A patent/JPS57159526A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0478505U (cs) * | 1990-11-19 | 1992-07-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57159526A (en) | 1982-10-01 |
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