NL270813A - - Google Patents
Info
- Publication number
- NL270813A NL270813A NL270813DA NL270813A NL 270813 A NL270813 A NL 270813A NL 270813D A NL270813D A NL 270813DA NL 270813 A NL270813 A NL 270813A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
- C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
- C05B11/06—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using nitric acid (nitrophosphates)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR843407A FR1279405A (fr) | 1960-11-09 | 1960-11-09 | Procédé de stabilisation du sulfate de calcium et ses applications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL270813A true NL270813A (cs) | 1964-07-27 |
Family
ID=8742348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL270813D NL270813A (cs) | 1960-11-09 | 1961-10-30 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3177063A (cs) |
| AT (1) | AT246758B (cs) |
| BE (1) | BE609542A (cs) |
| DE (1) | DE1292674B (cs) |
| FI (1) | FI40171C (cs) |
| FR (1) | FR1279405A (cs) |
| GB (1) | GB967829A (cs) |
| NL (1) | NL270813A (cs) |
| SE (1) | SE306944B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1085402A (en) * | 1963-12-13 | 1967-10-04 | Grace W R & Co | Preparation of a slurry fertilizer |
| US3490892A (en) * | 1966-10-24 | 1970-01-20 | Theodore B Simpson | Ammoniation-granulation process wherein an acid soluble salt is added to the granulation zone |
| FR2092692A1 (en) * | 1970-06-08 | 1972-01-28 | Ugine Kuhlmann | Highly concentrated ammonium phosphate/ammonium - nitrate fertilizer - by controlled nitricacid digestion of mineral ph |
| ZW9981A1 (en) * | 1980-04-28 | 1981-09-29 | Omnia Fertilizer Ltd | Production of nitrophosphate fertilizer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1010010A (fr) * | 1948-07-21 | 1952-06-06 | Saint Gobain | Procédé de fabrication d'engrais à base de phosphate bicalcique et de nitrate d'ammoniaque |
| US2739054A (en) * | 1951-02-02 | 1956-03-20 | Potasse & Engrais Chimiques | Method of producing phosphated fertilizers |
| FR1041400A (fr) * | 1951-08-28 | 1953-10-22 | Potasse & Engrais Chimiques | Procédé de fabrication d'engrais complexes |
| FR1043483A (fr) * | 1951-10-05 | 1953-11-09 | Potasse & Engrais Chimiques | Procédé perfectionné de fabrication d'engrais phosphates |
| US2769704A (en) * | 1951-10-05 | 1956-11-06 | Potasse & Engrais Chimiques | Method of producing phosphate fertilizers |
| FR1055567A (fr) * | 1952-05-08 | 1954-02-19 | Potasse & Engrais Chimiques | Perfectionnements à la fabrication des engrais phosphatés |
| US2874036A (en) * | 1953-09-11 | 1959-02-17 | Allied Chem | Ammoniated superphosphates and process of producing same |
| US2968543A (en) * | 1954-12-01 | 1961-01-17 | Kalk Chemische Fabrik Gmbh | Process for the preparation of composite fertilizers containing phosphate |
-
1960
- 1960-11-09 FR FR843407A patent/FR1279405A/fr not_active Expired
-
1961
- 1961-10-24 BE BE609542A patent/BE609542A/fr unknown
- 1961-10-26 AT AT808661A patent/AT246758B/de active
- 1961-10-26 SE SE10652/61A patent/SE306944B/xx unknown
- 1961-10-26 US US147723A patent/US3177063A/en not_active Expired - Lifetime
- 1961-10-27 DE DEP28106A patent/DE1292674B/de active Pending
- 1961-10-30 NL NL270813D patent/NL270813A/xx unknown
- 1961-10-31 GB GB38974/61A patent/GB967829A/en not_active Expired
- 1961-11-02 FI FI192061A patent/FI40171C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FR1279405A (fr) | 1961-12-22 |
| AT246758B (de) | 1966-05-10 |
| DE1292674B (de) | 1969-04-17 |
| US3177063A (en) | 1965-04-06 |
| GB967829A (en) | 1964-08-26 |
| FI40171B (cs) | 1968-07-31 |
| FI40171C (fi) | 1968-11-11 |
| BE609542A (fr) | 1962-02-15 |
| SE306944B (cs) | 1968-12-16 |