JPS6226818B2 - - Google Patents
Info
- Publication number
- JPS6226818B2 JPS6226818B2 JP56092426A JP9242681A JPS6226818B2 JP S6226818 B2 JPS6226818 B2 JP S6226818B2 JP 56092426 A JP56092426 A JP 56092426A JP 9242681 A JP9242681 A JP 9242681A JP S6226818 B2 JPS6226818 B2 JP S6226818B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- hydrocarbons
- denitrification
- packed bed
- heated
- 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
Links
- 239000003054 catalyst Substances 0.000 claims description 34
- 229930195733 hydrocarbon Natural products 0.000 claims description 17
- 150000002430 hydrocarbons Chemical class 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 15
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56092426A JPS57207547A (en) | 1981-06-16 | 1981-06-16 | Regenerating method of denitration catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56092426A JPS57207547A (en) | 1981-06-16 | 1981-06-16 | Regenerating method of denitration catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57207547A JPS57207547A (en) | 1982-12-20 |
| JPS6226818B2 true JPS6226818B2 (enrdf_load_stackoverflow) | 1987-06-11 |
Family
ID=14054098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56092426A Granted JPS57207547A (en) | 1981-06-16 | 1981-06-16 | Regenerating method of denitration catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57207547A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4840990B2 (ja) * | 2006-09-25 | 2011-12-21 | 株式会社タクマ | 触媒再生方法と触媒再生設備 |
-
1981
- 1981-06-16 JP JP56092426A patent/JPS57207547A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57207547A (en) | 1982-12-20 |
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