BE634778A - - Google Patents
Info
- Publication number
- BE634778A BE634778A BE634778DA BE634778A BE 634778 A BE634778 A BE 634778A BE 634778D A BE634778D A BE 634778DA BE 634778 A BE634778 A BE 634778A
- 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
- B01D53/46—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4812A FR1336212A (fr) | 1962-07-11 | 1962-07-11 | élimination des oxydes d'azote contenus dans certains gaz résiduaires industriels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634778A true BE634778A (fi) |
Family
ID=9691895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634778D BE634778A (fi) | 1962-07-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3329478A (fi) |
| BE (1) | BE634778A (fi) |
| CH (1) | CH417535A (fi) |
| DE (1) | DE1253686B (fi) |
| FR (1) | FR1336212A (fi) |
| GB (1) | GB1005977A (fi) |
| LU (1) | LU44028A1 (fi) |
| NL (1) | NL295179A (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR95415E (fr) * | 1967-12-28 | 1970-11-06 | Ugine Kuhlmann | Procédé et dispositif pour la récupération de l'anhydride sulfureux se trouvant a de tres faibles concentrations dans des gaz résiduaires. |
| US3949057A (en) * | 1973-01-29 | 1976-04-06 | Croll-Reynolds Company, Inc. | Air pollution control of oxides of nitrogen |
| US4055623A (en) * | 1974-01-21 | 1977-10-25 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method of removing nitrogen oxides from a gas as a salt of imidodisulfonic acid |
| JPS5248593A (en) * | 1975-10-17 | 1977-04-18 | Agency Of Ind Science & Technol | Method for removal and recovery of nox |
| JPS5290477A (en) * | 1976-01-27 | 1977-07-29 | Chisso Eng Co Ltd | Method of scrubbing industrial exhaust gases |
| US4400362A (en) * | 1981-11-04 | 1983-08-23 | Lerner Bernard J | Removal of nitrogen oxides from gas |
| US5037411A (en) * | 1988-11-09 | 1991-08-06 | H. B. Fuller Company | Disposable article multi-line construction adhesive |
| DE59301406D1 (de) * | 1992-09-30 | 1996-02-22 | Siemens Ag | Verfahren zum Betreiben einer Kraftwerksanlage sowie danach arbeitende Anlage |
| US7422781B2 (en) * | 2003-04-21 | 2008-09-09 | 3M Innovative Properties Company | Tamper indicating devices and methods for securing information |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE482346C (de) * | 1926-05-23 | 1932-10-07 | I G Farbenindustrie Akt Ges | Gewinnung von nitrosen Gasen |
| US2011307A (en) * | 1929-10-25 | 1935-08-13 | Shell Dev | Process for the manufacture of sulphates of ammonia |
| US2095074A (en) * | 1933-09-12 | 1937-10-05 | Norsk Hydro Elek Sk Kvaeistofa | Process for the production of sulphate of ammonium |
-
0
- BE BE634778D patent/BE634778A/xx unknown
- NL NL295179D patent/NL295179A/xx unknown
-
1962
- 1962-07-11 FR FR4812A patent/FR1336212A/fr not_active Expired
-
1963
- 1963-07-08 US US297170A patent/US3329478A/en not_active Expired - Lifetime
- 1963-07-09 LU LU44028D patent/LU44028A1/xx unknown
- 1963-07-10 DE DEO9536A patent/DE1253686B/de active Pending
- 1963-07-10 CH CH859463A patent/CH417535A/fr unknown
- 1963-07-11 GB GB27586/63A patent/GB1005977A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL295179A (fi) | |
| CH417535A (fr) | 1966-07-31 |
| DE1253686B (de) | 1967-11-09 |
| LU44028A1 (fi) | 1963-09-09 |
| GB1005977A (en) | 1965-09-29 |
| FR1336212A (fr) | 1963-08-30 |
| US3329478A (en) | 1967-07-04 |