AT376584B - METHOD FOR REMOVING NITROGEN OXIDES AND SULFUR OXIDS FROM EXHAUST GASES USING AMMONIA - Google Patents
METHOD FOR REMOVING NITROGEN OXIDES AND SULFUR OXIDS FROM EXHAUST GASES USING AMMONIAInfo
- Publication number
- AT376584B AT376584B AT0699379A AT699379A AT376584B AT 376584 B AT376584 B AT 376584B AT 0699379 A AT0699379 A AT 0699379A AT 699379 A AT699379 A AT 699379A AT 376584 B AT376584 B AT 376584B
- Authority
- AT
- Austria
- Prior art keywords
- ammonia
- exhaust gases
- nitrogen oxides
- removing nitrogen
- oxids
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2852336A DE2852336C2 (en) | 1978-12-04 | 1978-12-04 | Process for the separation of NO? X? and SO? x? from combustion exhaust gases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA699379A ATA699379A (en) | 1984-05-15 |
| AT376584B true AT376584B (en) | 1984-12-10 |
Family
ID=6056242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0699379A AT376584B (en) | 1978-12-04 | 1979-10-29 | METHOD FOR REMOVING NITROGEN OXIDES AND SULFUR OXIDS FROM EXHAUST GASES USING AMMONIA |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5581729A (en) |
| AT (1) | AT376584B (en) |
| CH (1) | CH641057A5 (en) |
| CS (1) | CS222289B2 (en) |
| DE (1) | DE2852336C2 (en) |
| DK (1) | DK512679A (en) |
| FR (1) | FR2443274B1 (en) |
| NL (1) | NL7908531A (en) |
| PL (1) | PL123282B1 (en) |
| SE (1) | SE441150B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT382089B (en) * | 1985-04-05 | 1987-01-12 | Waagner Biro Ag | METHOD AND DEVICE FOR THE PURIFICATION OF EXHAUST GASES POLLUTED WITH DUST AND POLLUTANT GAS |
| AT384958B (en) * | 1985-05-28 | 1988-02-10 | Waagner Biro Ag | Process and device for the purification of exhaust gases which are contaminated with dusts and pollutant gases |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3610942A1 (en) * | 1985-11-26 | 1987-08-13 | Lothar Dipl Ing Mueller | Process for the simultaneous removal of pollutants from flue gases and reactor for carrying out the process |
| US4853193A (en) * | 1986-01-10 | 1989-08-01 | Exxon Research And Engineering Company | Process for removing NOx and SOx from a gaseous mixture |
| NO904892L (en) * | 1990-11-12 | 1992-05-13 | Miljoeutvikling As | APPARATUS AND PROCEDURE FOR EXHAUST CLEANING WITH SO2, NOX AND DUST. |
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 (en) * | 1974-05-08 | 1981-08-27 | ||
| DE2431130C3 (en) * | 1974-06-28 | 1979-07-26 | Maschinenfabrik Burkau R. Wolf Kg, 4048 Grevenbroich | Process for removing acidic components from exhaust gases |
| FR2299071A1 (en) * | 1974-07-20 | 1976-08-27 | Mitsubishi Chem Ind | PROCESS FOR THE CHEMICAL REMOVAL OF NITROGEN OXIDES AND SULFUR OXIDES |
| JPS535984B2 (en) * | 1974-09-04 | 1978-03-03 | ||
| FR2368987A1 (en) * | 1976-11-01 | 1978-05-26 | Mitsubishi Chem Ind | CATALYTIC REDUCTION OF NITROGEN OXIDES |
-
1978
- 1978-12-04 DE DE2852336A patent/DE2852336C2/en not_active Expired
-
1979
- 1979-10-22 CH CH944579A patent/CH641057A5/en not_active IP Right Cessation
- 1979-10-23 FR FR7926268A patent/FR2443274B1/en not_active Expired
- 1979-10-29 AT AT0699379A patent/AT376584B/en active
- 1979-11-23 NL NL7908531A patent/NL7908531A/en not_active Application Discontinuation
- 1979-11-26 SE SE7909735A patent/SE441150B/en not_active IP Right Cessation
- 1979-12-03 PL PL1979220110A patent/PL123282B1/en unknown
- 1979-12-03 DK DK512679A patent/DK512679A/en not_active Application Discontinuation
- 1979-12-03 CS CS798354A patent/CS222289B2/en unknown
- 1979-12-04 JP JP15644979A patent/JPS5581729A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT382089B (en) * | 1985-04-05 | 1987-01-12 | Waagner Biro Ag | METHOD AND DEVICE FOR THE PURIFICATION OF EXHAUST GASES POLLUTED WITH DUST AND POLLUTANT GAS |
| AT384958B (en) * | 1985-05-28 | 1988-02-10 | Waagner Biro Ag | Process and device for the purification of exhaust gases which are contaminated with dusts and pollutant gases |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA699379A (en) | 1984-05-15 |
| DE2852336C2 (en) | 1986-10-16 |
| DE2852336A1 (en) | 1980-06-26 |
| NL7908531A (en) | 1980-06-06 |
| JPS5581729A (en) | 1980-06-20 |
| FR2443274A1 (en) | 1980-07-04 |
| CS222289B2 (en) | 1983-06-24 |
| PL220110A1 (en) | 1980-09-22 |
| FR2443274B1 (en) | 1987-01-23 |
| SE7909735L (en) | 1980-06-05 |
| CH641057A5 (en) | 1984-02-15 |
| PL123282B1 (en) | 1982-10-30 |
| DK512679A (en) | 1980-06-05 |
| SE441150B (en) | 1985-09-16 |
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