BE551486A - - Google Patents
Info
- Publication number
- BE551486A BE551486A BE551486DA BE551486A BE 551486 A BE551486 A BE 551486A BE 551486D A BE551486D A BE 551486DA BE 551486 A BE551486 A BE 551486A
- Authority
- BE
- Belgium
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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US799159XA | 1955-10-07 | 1955-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551486A true BE551486A (enrdf_load_stackoverflow) |
Family
ID=22153620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE551486D BE551486A (enrdf_load_stackoverflow) | 1955-10-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE551486A (enrdf_load_stackoverflow) |
| FR (1) | FR1158099A (enrdf_load_stackoverflow) |
| GB (1) | GB799159A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1292634B (de) * | 1957-09-24 | 1969-04-17 | Celleco Ab | Verfahren zum Herstellen von hochkonzentrierten gasfoermigen Oxyden |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3053613A (en) * | 1959-06-25 | 1962-09-11 | Engelhard Ind Inc | Method of purifying gases containing oxygen and oxides of nitrogen |
| DE1255227B (de) * | 1964-12-23 | 1967-11-30 | Ernst Karwat Dr Ing | Verfahren zum Entfernen der Stickoxide aus Rauchgas |
| FR2193642A1 (en) * | 1972-07-25 | 1974-02-22 | Sumitomo Chemical Co | Removal of nitrogen oxides from waste gases - by catalysed combustion in presence of steam |
-
0
- BE BE551486D patent/BE551486A/xx unknown
-
1956
- 1956-09-24 GB GB29167/56A patent/GB799159A/en not_active Expired
- 1956-10-04 FR FR1158099D patent/FR1158099A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1292634B (de) * | 1957-09-24 | 1969-04-17 | Celleco Ab | Verfahren zum Herstellen von hochkonzentrierten gasfoermigen Oxyden |
Also Published As
| Publication number | Publication date |
|---|---|
| GB799159A (en) | 1958-08-06 |
| FR1158099A (fr) | 1958-06-06 |