IN144842B - - Google Patents
Info
- Publication number
- IN144842B IN144842B IN1718/CAL/1976A IN1718CA1976A IN144842B IN 144842 B IN144842 B IN 144842B IN 1718CA1976 A IN1718CA1976 A IN 1718CA1976A IN 144842 B IN144842 B IN 144842B
- Authority
- IN
- India
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
- C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2551097A DE2551097C2 (de) | 1975-11-14 | 1975-11-14 | Verfahren zur Gewinnung von reinem konzentriertem Ammoniak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN144842B true IN144842B (de) | 1978-07-15 |
Family
ID=5961711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1718/CAL/1976A IN144842B (de) | 1975-11-14 | 1976-09-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4049782A (de) |
| DE (1) | DE2551097C2 (de) |
| IN (1) | IN144842B (de) |
| ZA (1) | ZA765363B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594131A (en) * | 1984-08-13 | 1986-06-10 | United States Steel Corporation | Process for removing ammonia and acid gases from process streams |
| US4693883A (en) * | 1985-12-27 | 1987-09-15 | Institute Of Gas Technology | Ammonia utilization process |
| US5190665A (en) * | 1991-08-12 | 1993-03-02 | Titmas James A | Process and apparatus for removing carbon dioxide and stripping another component from a liquid stream |
| US7297181B2 (en) * | 2004-07-07 | 2007-11-20 | Air Liquide America L.P. | Purification and transfilling of ammonia |
| CN100360406C (zh) * | 2005-11-25 | 2008-01-09 | 河南新飞科隆电源有限公司 | 一种从氨废水中回收氨的方法 |
| DE102008058143B4 (de) * | 2008-11-20 | 2012-04-12 | Lurgi Gmbh | Verfahren und Anlage zur Gewinnung von NH3 aus einem NH3 und Sauergase enthaltenden Gemisch |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB733796A (en) * | 1951-09-18 | 1955-07-20 | Metallgesellschaft Ag | Method of working up aqueous liquors containing phenols, hydrogen sulphide, carbon dioxide, ammonia, and possible other organic or inorganic substances |
| GB723293A (en) * | 1951-12-06 | 1955-02-02 | Goodrich Co B F | Improvements in or relating to a method of recovering unconverted ammonia in the production of hydrogen cyanide |
| US2954272A (en) * | 1954-03-23 | 1960-09-27 | Chemical Construction Corp | Method of separating ammonia from a gas containing ammonia and carbon dioxide |
| CA1017536A (en) * | 1973-07-02 | 1977-09-20 | Robert D. Rice | Process for the separation and recovery of ammonia and acid gases |
-
1975
- 1975-11-14 DE DE2551097A patent/DE2551097C2/de not_active Expired
-
1976
- 1976-03-03 US US05/663,233 patent/US4049782A/en not_active Expired - Lifetime
- 1976-09-08 ZA ZA765363A patent/ZA765363B/xx unknown
- 1976-09-17 IN IN1718/CAL/1976A patent/IN144842B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2551097A1 (de) | 1977-05-26 |
| DE2551097C2 (de) | 1983-11-10 |
| ZA765363B (en) | 1977-08-31 |
| US4049782A (en) | 1977-09-20 |