BE879634A - Procede de purification de gaz residuaires nitreux - Google Patents
Procede de purification de gaz residuaires nitreuxInfo
- Publication number
- BE879634A BE879634A BE0/197822A BE197822A BE879634A BE 879634 A BE879634 A BE 879634A BE 0/197822 A BE0/197822 A BE 0/197822A BE 197822 A BE197822 A BE 197822A BE 879634 A BE879634 A BE 879634A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrous
- purification
- waste gases
- gases
- waste
- Prior art date
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)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2847920A DE2847920C2 (de) | 1978-11-04 | 1978-11-04 | Verfahren zur Reinigung von nitrosehaltigen Abgasen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE879634A true BE879634A (fr) | 1980-02-15 |
Family
ID=6053886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/197822A BE879634A (fr) | 1978-11-04 | 1979-10-25 | Procede de purification de gaz residuaires nitreux |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT374376B (de) |
BE (1) | BE879634A (de) |
DE (1) | DE2847920C2 (de) |
FR (1) | FR2465513A1 (de) |
GB (1) | GB2035980B (de) |
IT (1) | IT1125606B (de) |
SE (1) | SE438267B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3334196A1 (de) * | 1983-09-22 | 1985-04-11 | Uhde Gmbh, 4600 Dortmund | Verfahren zur reduzierung des so(pfeil abwaerts)2(pfeil abwaerts)-gehaltes in rauchgasen |
EP0158343B1 (de) * | 1984-04-11 | 1991-07-10 | Isola Werke Ag | Verfahren zur Herstellung von mehrschichtigen Schichtpressstoffen und die dabei erhaltenen Schichtpressstoffe |
AT383049B (de) * | 1985-01-28 | 1987-05-11 | Elin Union Ag | Verfahren zur reduzierung der emissionswerte von industriellen abgasen und industrieller abluft |
SE462702B (sv) * | 1988-03-17 | 1990-08-20 | Armerade Plastprodukter | Foerfarande foer borttagande av laettflyktig organisk foerening ur luft |
BR8903470A (pt) * | 1988-07-15 | 1990-03-06 | Mo Tabachnaya Fabrika Yava | Composicao e processo para absorcao de oxido de nitrogenio da fumaca de tabaco,filtro para purificar a fumaca de tabaco do oxido de nitrogenio e processo de impregnacao da base de um filtro |
NL8902490A (nl) * | 1989-10-06 | 1991-05-01 | Leonardus Mathijs Marie Nevels | Werkwijze voor het reinigen van rookgassen. |
-
1978
- 1978-11-04 DE DE2847920A patent/DE2847920C2/de not_active Expired
-
1979
- 1979-10-11 AT AT0661779A patent/AT374376B/de active
- 1979-10-25 BE BE0/197822A patent/BE879634A/fr not_active IP Right Cessation
- 1979-11-01 GB GB7937954A patent/GB2035980B/en not_active Expired
- 1979-11-01 SE SE7909055A patent/SE438267B/sv not_active IP Right Cessation
- 1979-11-02 IT IT27030/79A patent/IT1125606B/it active
- 1979-11-05 FR FR7927521A patent/FR2465513A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2465513B3 (de) | 1982-07-16 |
FR2465513A1 (fr) | 1981-03-27 |
DE2847920A1 (de) | 1980-05-08 |
IT7927030A0 (it) | 1979-11-02 |
DE2847920C2 (de) | 1984-05-17 |
SE438267B (sv) | 1985-04-15 |
GB2035980B (en) | 1982-11-17 |
IT1125606B (it) | 1986-05-14 |
ATA661779A (de) | 1983-09-15 |
GB2035980A (en) | 1980-06-25 |
SE7909055L (sv) | 1980-05-05 |
AT374376B (de) | 1984-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GEWERKSCHAFT KERAMCHEMIE Effective date: 19941031 |