BE697842A - - Google Patents
Info
- Publication number
- BE697842A BE697842A BE697842DA BE697842A BE 697842 A BE697842 A BE 697842A BE 697842D A BE697842D A BE 697842DA BE 697842 A BE697842 A BE 697842A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT409466A AT261638B (de) | 1966-05-02 | 1966-05-02 | Verfahren zur Aufarbeitung eines Ammoniak-Kohlensäure-Gasgemisches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697842A true BE697842A (xx) | 1967-10-30 |
Family
ID=3559564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697842D BE697842A (xx) | 1966-05-02 | 1967-04-28 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT261638B (xx) |
| BE (1) | BE697842A (xx) |
| CH (1) | CH484835A (xx) |
| FR (1) | FR1519146A (xx) |
| GB (1) | GB1129939A (xx) |
| NL (1) | NL155791B (xx) |
| SE (1) | SE305644B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL168196C (nl) * | 1976-11-03 | 1982-03-16 | Stamicarbon | Werkwijze voor het afscheiden van nh&013 en co&012 uit een mengsel van nh&013, co&012 en h&012o. |
| NL7804668A (nl) * | 1978-04-29 | 1979-10-31 | Stamicarbon | Werkwijze voor het scheiden van nh3 en co2 uit meng- sels van nh3 ,co2 en water. |
| US4256471A (en) | 1979-04-16 | 1981-03-17 | Stamicarbon, B.V. | Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia, carbon dioxide and water |
| NL7903623A (nl) * | 1979-05-09 | 1980-11-11 | Stamicarbon | Werkwijze voor het zuiveren van ureumhoudend afvalwater en werkwijze voor het bereiden van melamine. |
| NL8200905A (nl) * | 1982-03-05 | 1983-10-03 | Stamicarbon | Werkwijze voor het scheiden van ammoniak en kooldioxide uit mengsels van ammoniak, kooldioxide en water. |
-
1966
- 1966-05-02 AT AT409466A patent/AT261638B/de active
-
1967
- 1967-04-14 FR FR102729A patent/FR1519146A/fr not_active Expired
- 1967-04-21 GB GB18597/67A patent/GB1129939A/en not_active Expired
- 1967-04-25 CH CH587767A patent/CH484835A/de not_active IP Right Cessation
- 1967-04-28 SE SE6078/67*A patent/SE305644B/xx unknown
- 1967-04-28 BE BE697842D patent/BE697842A/xx not_active IP Right Cessation
- 1967-05-02 NL NL6706135.A patent/NL155791B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE305644B (xx) | 1968-11-04 |
| AT261638B (de) | 1968-05-10 |
| GB1129939A (en) | 1968-10-09 |
| CH484835A (de) | 1970-01-31 |
| NL155791B (nl) | 1978-02-15 |
| NL6706135A (xx) | 1967-11-03 |
| FR1519146A (fr) | 1968-03-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: OSTERREICHISCHE STICKSTOFFWERKE A.G. Effective date: 19840428 |