FR2313108B1 - - Google Patents
Info
- Publication number
- FR2313108B1 FR2313108B1 FR7616774A FR7616774A FR2313108B1 FR 2313108 B1 FR2313108 B1 FR 2313108B1 FR 7616774 A FR7616774 A FR 7616774A FR 7616774 A FR7616774 A FR 7616774A FR 2313108 B1 FR2313108 B1 FR 2313108B1
- Authority
- FR
- France
- 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
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
- B01D53/54—Nitrogen compounds
- B01D53/56—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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50066096A JPS527382A (en) | 1975-06-03 | 1975-06-03 | Treatment process for exhaust gases containing nitrogen oxides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2313108A1 FR2313108A1 (fr) | 1976-12-31 |
| FR2313108B1 true FR2313108B1 (xx) | 1980-08-14 |
Family
ID=13305993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7616774A Granted FR2313108A1 (fr) | 1975-06-03 | 1976-06-03 | Procede par voie humide pour eliminer les oxydes d'azote contenus dans un gaz residuaire |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS527382A (xx) |
| DE (1) | DE2625005C3 (xx) |
| FR (1) | FR2313108A1 (xx) |
| GB (1) | GB1539565A (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551705A (en) * | 1978-10-03 | 1980-04-15 | Agency Of Ind Science & Technol | Production of nitridosulfate |
| JPS5691322U (xx) * | 1979-12-12 | 1981-07-21 | ||
| DE3415150A1 (de) | 1984-04-21 | 1985-10-31 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | No(pfeil abwaerts)x(pfeil abwaerts)-waschung hinter rauchgasentschwefelungsanlagen |
| DE3503889A1 (de) * | 1985-02-06 | 1986-08-07 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Verfahren zur waschung von so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts) |
| DE3513544A1 (de) * | 1985-04-16 | 1986-10-16 | Walther & Cie AG, 5000 Köln | Verfahren zur abscheidung von stickstoffoxiden |
| DE3604801A1 (de) * | 1986-02-15 | 1987-10-08 | Hoelter Heinz | Elektrolyse mit schwing-agglomerationen fuer vorzugsweise gipshaltige rueckstaende in der waschloesung |
| DE3611475A1 (de) * | 1986-04-05 | 1987-10-15 | Hoelter Heinz | Simultane so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung in rauchgasen hinter verbrennungsanlagen |
| DE3623168A1 (de) * | 1986-07-10 | 1988-01-21 | Walther & Cie Ag | Verfahren zum entfernen von stickoxiden aus abgasen |
| DE3625029A1 (de) * | 1986-07-24 | 1988-02-18 | Hoelter Heinz | Verfahren zum kontinuierlichen aufbereiten von reaktionsprodukten aus rauchgaswaeschen mit simultaner entfernung von schwefeldioxid und stickstoffoxiden |
| DE3630486A1 (de) * | 1986-09-08 | 1988-03-10 | Hoelter Heinz | Verfahren zur waschwasseraufbereitung fuer eine simultane so(pfeil abwaerts)2(pfeil abwaerts)/no(pfeil abwaerts)x(pfeil abwaerts)-nasswaesche |
| US20130259786A1 (en) * | 2012-03-30 | 2013-10-03 | Alstom Technology Ltd. | Apparatus and method for the removal of nitrogen dioxide from a flue gas stream |
| CN113289470A (zh) * | 2020-02-24 | 2021-08-24 | 山东师范大学 | 一种利用臭氧进行烟气脱硝的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165078A (ja) * | 1974-12-04 | 1976-06-05 | Kureha Chemical Ind Co Ltd | Chitsusosankabutsuno mugaikahoho |
| JPS5154900A (ja) * | 1974-11-09 | 1976-05-14 | Chisso Eng Co Ltd | Chitsusosankabutsunodojijokyo narabini fukuseibutsukaishuhoho |
-
1975
- 1975-06-03 JP JP50066096A patent/JPS527382A/ja active Granted
-
1976
- 1976-05-26 GB GB21931/76A patent/GB1539565A/en not_active Expired
- 1976-06-03 FR FR7616774A patent/FR2313108A1/fr active Granted
- 1976-06-03 DE DE2625005A patent/DE2625005C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5313423B2 (xx) | 1978-05-10 |
| JPS527382A (en) | 1977-01-20 |
| DE2625005B2 (de) | 1978-12-21 |
| DE2625005C3 (de) | 1979-08-23 |
| FR2313108A1 (fr) | 1976-12-31 |
| DE2625005A1 (de) | 1976-12-23 |
| GB1539565A (en) | 1979-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |