NL133809C - - Google Patents
Info
- Publication number
- NL133809C NL133809C NL133809DA NL133809C NL 133809 C NL133809 C NL 133809C NL 133809D A NL133809D A NL 133809DA NL 133809 C NL133809 C NL 133809C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED48109A DE1235318B (de) | 1965-09-02 | 1965-09-02 | Verfahren zur Wiedergewinnung von freiem Ammoniak aus Ammoniak, dampffoermige Carbonsaeurenitrile und gegebenenfalls Wasserdampf enthaltenden Gasgemischen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL133809C true NL133809C (zh) |
Family
ID=7050911
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL133809D NL133809C (zh) | 1965-09-02 | ||
| NL6612186A NL6612186A (zh) | 1965-09-02 | 1966-08-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6612186A NL6612186A (zh) | 1965-09-02 | 1966-08-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3386804A (zh) |
| BE (1) | BE686282A (zh) |
| CH (1) | CH475951A (zh) |
| DE (1) | DE1235318B (zh) |
| GB (1) | GB1129354A (zh) |
| NL (2) | NL6612186A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1533462A (en) * | 1975-02-05 | 1978-11-22 | Sterling Drug Inc | Method and apparatus for ammonia removal from wastewaters |
| US4148865A (en) * | 1978-01-06 | 1979-04-10 | The Lummus Company | Treatment of cyanide byproduct in nitrile production |
| US4287162A (en) * | 1979-07-18 | 1981-09-01 | Suntech, Inc. | Separation of ammonia from ammonia containing gases |
| US8663551B1 (en) * | 2013-05-15 | 2014-03-04 | The United States Of America As Represented By The Secretary Of Agriculture | Animal containment facility ventilation system |
| US11986768B2 (en) * | 2022-04-07 | 2024-05-21 | The United States Of America, As Represented By The Secretary Of Agriculture | System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA701001A (en) * | 1964-12-29 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the separation of ammonia from gaseous mixtures | |
| BE617822A (zh) * | 1961-05-19 |
-
0
- NL NL133809D patent/NL133809C/xx active
-
1965
- 1965-09-02 DE DED48109A patent/DE1235318B/de active Pending
-
1966
- 1966-08-25 US US575165A patent/US3386804A/en not_active Expired - Lifetime
- 1966-08-30 NL NL6612186A patent/NL6612186A/xx unknown
- 1966-08-31 GB GB38885/66A patent/GB1129354A/en not_active Expired
- 1966-08-31 BE BE686282D patent/BE686282A/xx unknown
- 1966-09-01 CH CH1267166A patent/CH475951A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL6612186A (zh) | 1967-03-03 |
| US3386804A (en) | 1968-06-04 |
| BE686282A (zh) | 1967-02-01 |
| CH475951A (de) | 1969-07-31 |
| GB1129354A (en) | 1968-10-02 |
| DE1235318B (de) | 1967-03-02 |