JPS4836077A - - Google Patents
Info
- Publication number
- JPS4836077A JPS4836077A JP47089149A JP8914972A JPS4836077A JP S4836077 A JPS4836077 A JP S4836077A JP 47089149 A JP47089149 A JP 47089149A JP 8914972 A JP8914972 A JP 8914972A JP S4836077 A JPS4836077 A JP S4836077A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
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 |
|---|---|---|---|
| US17830571A | 1971-09-07 | 1971-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4836077A true JPS4836077A (ja) | 1973-05-28 |
Family
ID=22652023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47089149A Pending JPS4836077A (ja) | 1971-09-07 | 1972-09-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3784478A (ja) |
| JP (1) | JPS4836077A (ja) |
| DE (1) | DE2243989A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5096478A (ja) * | 1973-12-27 | 1975-07-31 | ||
| US3930813A (en) * | 1974-11-27 | 1976-01-06 | General Electric Company | Process for producing nitrogen dioxide-free oxygen-enriched gas |
| FR2451213A1 (fr) * | 1979-03-13 | 1980-10-10 | Inst Francais Du Petrole | Procede d'elimination d'oxyde azotique de gaz en contenant |
| BR8103078A (pt) * | 1980-05-24 | 1982-02-09 | Hoelter H | Processo e dispositivo para a eliminacao de anidrido sulfuroso e outras substancias nocivas de gas de fumaca |
| DE3422780A1 (de) * | 1984-06-20 | 1986-01-02 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | So(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-auswaschung aus abgasen hinter verbrennungsanlagen |
| DE3415150A1 (de) | 1984-04-21 | 1985-10-31 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | No(pfeil abwaerts)x(pfeil abwaerts)-waschung hinter rauchgasentschwefelungsanlagen |
| US4844878A (en) * | 1985-10-04 | 1989-07-04 | Fuel Tech, Inc. | Process for the reduction of nitrogen oxides in an effluent |
| US4795586A (en) * | 1986-01-09 | 1989-01-03 | Thompson Richard E | Method and composition for utilizing lime-urea hydrates to simultaneously reduce NOx and SOx in combustion effluents |
| IL132347A (en) * | 1999-10-12 | 2005-11-20 | Lextran Ltd | Method for removing acidic gases from waste gas |
-
1971
- 1971-09-07 US US00178305A patent/US3784478A/en not_active Expired - Lifetime
-
1972
- 1972-09-07 DE DE2243989A patent/DE2243989A1/de active Pending
- 1972-09-07 JP JP47089149A patent/JPS4836077A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3784478A (en) | 1974-01-08 |
| DE2243989A1 (de) | 1973-03-15 |