NL7908531A - Werkwijze voor het afscheiden van no en so uit rookgassen. - Google Patents
Werkwijze voor het afscheiden van no en so uit rookgassen. Download PDFInfo
- Publication number
- NL7908531A NL7908531A NL7908531A NL7908531A NL7908531A NL 7908531 A NL7908531 A NL 7908531A NL 7908531 A NL7908531 A NL 7908531A NL 7908531 A NL7908531 A NL 7908531A NL 7908531 A NL7908531 A NL 7908531A
- Authority
- NL
- Netherlands
- Prior art keywords
- ammonia
- removal
- flue gases
- reaction
- separating
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 28
- 239000003546 flue gas Substances 0.000 title claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 54
- 229910021529 ammonia Inorganic materials 0.000 claims description 26
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 9
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 4
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000006477 desulfuration reaction Methods 0.000 description 6
- 230000023556 desulfurization Effects 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 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
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2852336 | 1978-12-04 | ||
| DE2852336A DE2852336C2 (de) | 1978-12-04 | 1978-12-04 | Verfahren zur Abscheidung von NO↓x↓ und SO↓x↓ aus Feuerungsabgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7908531A true NL7908531A (nl) | 1980-06-06 |
Family
ID=6056242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7908531A NL7908531A (nl) | 1978-12-04 | 1979-11-23 | Werkwijze voor het afscheiden van no en so uit rookgassen. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5581729A (de) |
| AT (1) | AT376584B (de) |
| CH (1) | CH641057A5 (de) |
| CS (1) | CS222289B2 (de) |
| DE (1) | DE2852336C2 (de) |
| DK (1) | DK512679A (de) |
| FR (1) | FR2443274B1 (de) |
| NL (1) | NL7908531A (de) |
| PL (1) | PL123282B1 (de) |
| SE (1) | SE441150B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT382089B (de) * | 1985-04-05 | 1987-01-12 | Waagner Biro Ag | Verfahren und einrichtung zur reinigung von mit staeuben und schadgasen verunreinigten abgasen |
| AT384958B (de) * | 1985-05-28 | 1988-02-10 | Waagner Biro Ag | Verfahren und einrichtung zur reinigung von mit staeuben und schadgasen verunreinigten abgasen |
| DE3610942A1 (de) * | 1985-11-26 | 1987-08-13 | Lothar Dipl Ing Mueller | Verfahren zur simultanen schadstoffbeseitigung aus rauchgasen und reaktor zur durchfuehrung des verfahrens |
| US4853193A (en) * | 1986-01-10 | 1989-08-01 | Exxon Research And Engineering Company | Process for removing NOx and SOx from a gaseous mixture |
| NO904892L (no) * | 1990-11-12 | 1992-05-13 | Miljoeutvikling As | Apparat og framgangsmaate for rensing av eksos med hensyn til so2, nox og stoev. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1438119A (en) * | 1972-09-01 | 1976-06-03 | Exxon Research Engineering Co | Removal of nitrogen oxides and sulphur oxides from gases |
| JPS5636971B2 (de) * | 1974-05-08 | 1981-08-27 | ||
| DE2431130C3 (de) * | 1974-06-28 | 1979-07-26 | Maschinenfabrik Burkau R. Wolf Kg, 4048 Grevenbroich | Verfahren zur Entfernung von sauren Komponenten aus Abgasen |
| FR2299071A1 (fr) * | 1974-07-20 | 1976-08-27 | Mitsubishi Chem Ind | Procede d'elimination chimique des oxydes d'azote et des oxydes de soufre |
| JPS535984B2 (de) * | 1974-09-04 | 1978-03-03 | ||
| FR2368987A1 (fr) * | 1976-11-01 | 1978-05-26 | Mitsubishi Chem Ind | Reduction catalytique des oxydes d'azote |
-
1978
- 1978-12-04 DE DE2852336A patent/DE2852336C2/de not_active Expired
-
1979
- 1979-10-22 CH CH944579A patent/CH641057A5/de not_active IP Right Cessation
- 1979-10-23 FR FR7926268A patent/FR2443274B1/fr not_active Expired
- 1979-10-29 AT AT0699379A patent/AT376584B/de active
- 1979-11-23 NL NL7908531A patent/NL7908531A/nl not_active Application Discontinuation
- 1979-11-26 SE SE7909735A patent/SE441150B/sv not_active IP Right Cessation
- 1979-12-03 PL PL1979220110A patent/PL123282B1/pl unknown
- 1979-12-03 DK DK512679A patent/DK512679A/da not_active Application Discontinuation
- 1979-12-03 CS CS798354A patent/CS222289B2/cs unknown
- 1979-12-04 JP JP15644979A patent/JPS5581729A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2852336A1 (de) | 1980-06-26 |
| ATA699379A (de) | 1984-05-15 |
| PL220110A1 (de) | 1980-09-22 |
| AT376584B (de) | 1984-12-10 |
| FR2443274A1 (fr) | 1980-07-04 |
| CS222289B2 (en) | 1983-06-24 |
| CH641057A5 (en) | 1984-02-15 |
| SE441150B (sv) | 1985-09-16 |
| FR2443274B1 (fr) | 1987-01-23 |
| JPS5581729A (en) | 1980-06-20 |
| DE2852336C2 (de) | 1986-10-16 |
| PL123282B1 (en) | 1982-10-30 |
| SE7909735L (sv) | 1980-06-05 |
| DK512679A (da) | 1980-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3539001C1 (de) | Verfahren zur Minderung des Gehaltes an Stickoxiden im Rauchgasstrom eines Kraftwerkskessels mit Rauchgasreinigungsanlage | |
| CA1086921A (en) | Exhaust gas scrubbing process | |
| EP0891805A3 (de) | Verfahren zur Entfernung von Schwefeldioxid aus Rauchgasen | |
| EP1511552A1 (de) | Oxidation von nox unter verwendung von chlordioxid zusammen mit thermischem verfahren zur beseittigung von nox | |
| DE58904308D1 (de) | Verfahren zur reinigung von rauchgasen. | |
| JPH01502497A (ja) | 排ガス中の窒素酸化物の減少方法 | |
| EP0268118A3 (de) | Verfahren zum Entfernen von SOx und NOx aus Rauchgas | |
| NL8301865A (nl) | Werkwijze voor de verwijdering van zure bestanddelen, met inbegrip van stikstofoxiden, uit afvalgassen. | |
| ATE347436T1 (de) | Verfahren und einrichtung zur kontrolle von ammoniak-schlupf in der reduktion von schwefeldioxidemissionen | |
| US4853193A (en) | Process for removing NOx and SOx from a gaseous mixture | |
| ATE74532T1 (de) | Verfahren zum abscheiden von stickoxiden aus einem rauchgasstrom. | |
| RU93045418A (ru) | Способ получения сорбентов для очистки газов ртути | |
| ATE102847T1 (de) | Verfahren zur entfernung von ammoniak aus abgasen. | |
| FI88363B (fi) | Roekgasanlaeggning | |
| ATA79194A (de) | Anlage und verfahren zur katalytischen reduktion von in den rauchgasen einer feuerung mit flüssigen brennstoffen enthaltenen stickoxiden mit ammoniak, anlage zur verfeuerung von flüssigen fossilen brennstoffen und verfahren zur regenerierung eines katalysators | |
| RU2724607C2 (ru) | Низкотемпературный способ scr на основе мочевины при наличии отработанных газов с высоким содержанием серы | |
| DE2852336C2 (de) | Verfahren zur Abscheidung von NO↓x↓ und SO↓x↓ aus Feuerungsabgasen | |
| DK0430144T3 (da) | Fremgangsmåde og apparat til nedsættelse af kvælstofoxid-koncentrationen i forbrændingsgasstrømmen fra forbrændingsprocesser | |
| ATE81030T1 (de) | Verfahren zur entfernung von stickoxiden aus verbrennungsabgasen. | |
| ATE69735T1 (de) | Verfahren zum entfernen von stickoxiden aus abgasen. | |
| DE3606535A1 (de) | Verfahren und vorrichtung zur verminderung von stickoxiden in abgasen | |
| JPH07256052A (ja) | 排煙同時脱硫・脱硝方法 | |
| RU93057775A (ru) | Способ очистки промышленных газов от so2 и as2o3 | |
| JPS59196719A (ja) | 排ガスの処理方法 | |
| JPS5376970A (en) | Removing mehod for mitrogen oxides and sulfur oxides contained in exhaust gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: BUCKAU-WALTHER AKTIENGESELLSCHAFT |
|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |