DE3804228A1 - Anlage zum behandeln eines rauchgasstromes - Google Patents
Anlage zum behandeln eines rauchgasstromesInfo
- Publication number
- DE3804228A1 DE3804228A1 DE19883804228 DE3804228A DE3804228A1 DE 3804228 A1 DE3804228 A1 DE 3804228A1 DE 19883804228 DE19883804228 DE 19883804228 DE 3804228 A DE3804228 A DE 3804228A DE 3804228 A1 DE3804228 A1 DE 3804228A1
- Authority
- DE
- Germany
- Prior art keywords
- flue gas
- heat exchanger
- shut
- cooling
- reactor
- 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
- 239000003546 flue gas Substances 0.000 title claims abstract description 38
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract 1
- 238000006477 desulfuration reaction Methods 0.000 description 7
- 230000023556 desulfurization Effects 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/006—Layout of treatment plant
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chimneys And Flues (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883804228 DE3804228A1 (de) | 1988-02-11 | 1988-02-11 | Anlage zum behandeln eines rauchgasstromes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883804228 DE3804228A1 (de) | 1988-02-11 | 1988-02-11 | Anlage zum behandeln eines rauchgasstromes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3804228A1 true DE3804228A1 (de) | 1989-08-17 |
| DE3804228C2 DE3804228C2 (enExample) | 1990-02-01 |
Family
ID=6347184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883804228 Granted DE3804228A1 (de) | 1988-02-11 | 1988-02-11 | Anlage zum behandeln eines rauchgasstromes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3804228A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4020657A1 (de) * | 1990-06-29 | 1992-01-09 | Ltg Lufttechnische Gmbh | Verfahren und vorrichtung zur katalytischen abluftreinigung |
| RU2147457C1 (ru) * | 1997-05-21 | 2000-04-20 | Институт катализа им.Г.К.Борескова Сибирского отделения РАН | Способ очистки газов от токсичных примесей |
| CN105233669A (zh) * | 2015-10-19 | 2016-01-13 | 上海盛剑环境系统科技有限公司 | 一种烟气脱硝scr系统 |
| US20210220772A1 (en) * | 2019-10-29 | 2021-07-22 | Huaneng Clean Energy Research Institute | Flue gas low-temperature adsorption denitrification method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3407277C2 (de) * | 1984-02-28 | 1987-03-19 | Deutsche Babcock Anlagen Ag, 4200 Oberhausen | Verfahren und Vorrichtung zur Reinigung von Rauchgas |
-
1988
- 1988-02-11 DE DE19883804228 patent/DE3804228A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3407277C2 (de) * | 1984-02-28 | 1987-03-19 | Deutsche Babcock Anlagen Ag, 4200 Oberhausen | Verfahren und Vorrichtung zur Reinigung von Rauchgas |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4020657A1 (de) * | 1990-06-29 | 1992-01-09 | Ltg Lufttechnische Gmbh | Verfahren und vorrichtung zur katalytischen abluftreinigung |
| RU2147457C1 (ru) * | 1997-05-21 | 2000-04-20 | Институт катализа им.Г.К.Борескова Сибирского отделения РАН | Способ очистки газов от токсичных примесей |
| CN105233669A (zh) * | 2015-10-19 | 2016-01-13 | 上海盛剑环境系统科技有限公司 | 一种烟气脱硝scr系统 |
| CN105233669B (zh) * | 2015-10-19 | 2019-02-01 | 上海盛剑环境系统科技股份有限公司 | 一种烟气脱硝scr系统 |
| US20210220772A1 (en) * | 2019-10-29 | 2021-07-22 | Huaneng Clean Energy Research Institute | Flue gas low-temperature adsorption denitrification method |
| US11925898B2 (en) * | 2019-10-29 | 2024-03-12 | Huaneng Clean Energy Research Institute | Flue gas low-temperature adsorption denitrification method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3804228C2 (enExample) | 1990-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |