JPS4988780A - - Google Patents
Info
- Publication number
- JPS4988780A JPS4988780A JP48001769A JP176973A JPS4988780A JP S4988780 A JPS4988780 A JP S4988780A JP 48001769 A JP48001769 A JP 48001769A JP 176973 A JP176973 A JP 176973A JP S4988780 A JPS4988780 A JP S4988780A
- 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
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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48001769A JPS4988780A (ja) | 1972-12-26 | 1972-12-26 | |
| FR7346053A FR2211278A1 (en) | 1972-12-26 | 1973-12-21 | Nitric oxide adsorption from gas on active carbon - after adding oxygen for efficiency without oxidn or redn, using simple apps |
| DE19732364477 DE2364477A1 (de) | 1972-12-26 | 1973-12-24 | Verfahren zur beseitigung von stickstoffmonoxyd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48001769A JPS4988780A (ja) | 1972-12-26 | 1972-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4988780A true JPS4988780A (ja) | 1974-08-24 |
Family
ID=11510771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48001769A Pending JPS4988780A (ja) | 1972-12-26 | 1972-12-26 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4988780A (ja) |
| DE (1) | DE2364477A1 (ja) |
| FR (1) | FR2211278A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458306B1 (fr) * | 1979-06-13 | 1986-02-21 | Azote Cie | Procede et installation de recuperation d'oxydes d'azote des gaz nitreux |
| DE3036531A1 (de) * | 1980-09-27 | 1982-05-27 | Bergwerksverband Gmbh, 4300 Essen | Verwendung eines formkokses fuer die gleichzeitige entfernung von schwefeloxiden und stickoxiden aus abgasen |
| FR2948579B1 (fr) * | 2009-07-31 | 2012-04-13 | Cdem Ct Depollution Environnement Moteurs | Procede de traitement d'un gaz contenant des oxydes de soufre |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1502724A (fr) * | 1966-07-21 | 1967-11-24 | Rech S Tech Et Ind S R T I S A | Procédé de récupération des oxydes d'azote dans les gaz industriels |
-
1972
- 1972-12-26 JP JP48001769A patent/JPS4988780A/ja active Pending
-
1973
- 1973-12-21 FR FR7346053A patent/FR2211278A1/fr active Granted
- 1973-12-24 DE DE19732364477 patent/DE2364477A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2211278B1 (ja) | 1976-10-08 |
| DE2364477A1 (de) | 1974-07-11 |
| FR2211278A1 (en) | 1974-07-19 |