BE879242A - Engrais phosphate - Google Patents
Engrais phosphateInfo
- Publication number
- BE879242A BE879242A BE0/197508A BE197508A BE879242A BE 879242 A BE879242 A BE 879242A BE 0/197508 A BE0/197508 A BE 0/197508A BE 197508 A BE197508 A BE 197508A BE 879242 A BE879242 A BE 879242A
- Authority
- BE
- Belgium
- Prior art keywords
- phosphate fertilizer
- fertilizer
- phosphate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/28—Ammonium phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7839732 | 1978-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE879242A true BE879242A (fr) | 1980-04-08 |
Family
ID=10500190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/197508A BE879242A (fr) | 1978-10-07 | 1979-10-05 | Engrais phosphate |
Country Status (5)
Country | Link |
---|---|
US (1) | US4284613A (fr) |
AU (1) | AU527041B2 (fr) |
BE (1) | BE879242A (fr) |
IN (1) | IN153229B (fr) |
ZA (1) | ZA795317B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL152456A0 (en) * | 2000-04-24 | 2003-05-29 | Shell Int Research | Method for treating a hydrocarbon-cotaining formation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3419378A (en) * | 1965-04-01 | 1968-12-31 | Swift & Co | Method of producing monoammonium phosphate by reacting phosphoric acid and ammonia under pressure |
US3974263A (en) * | 1974-04-04 | 1976-08-10 | Fisons Limited | Process for producing ammonium phosphate in two stages |
US4009245A (en) * | 1975-02-28 | 1977-02-22 | United States Steel Corporation | Process for the manufacture of monoammonium phosphate |
-
1979
- 1979-10-04 US US06/081,817 patent/US4284613A/en not_active Expired - Lifetime
- 1979-10-05 ZA ZA00795317A patent/ZA795317B/xx unknown
- 1979-10-05 AU AU51496/79A patent/AU527041B2/en not_active Ceased
- 1979-10-05 BE BE0/197508A patent/BE879242A/fr not_active IP Right Cessation
- 1979-10-06 IN IN708/DEL/79A patent/IN153229B/en unknown
Also Published As
Publication number | Publication date |
---|---|
US4284613A (en) | 1981-08-18 |
AU527041B2 (en) | 1983-02-10 |
ZA795317B (en) | 1980-09-24 |
AU5149679A (en) | 1980-04-17 |
IN153229B (fr) | 1984-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FISONS LTD Effective date: 19841005 |