FR2075960B1 - - Google Patents
Info
- Publication number
- FR2075960B1 FR2075960B1 FR7100173A FR7100173A FR2075960B1 FR 2075960 B1 FR2075960 B1 FR 2075960B1 FR 7100173 A FR7100173 A FR 7100173A FR 7100173 A FR7100173 A FR 7100173A FR 2075960 B1 FR2075960 B1 FR 2075960B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/36—Nitrates
- C01F11/44—Concentrating; Crystallisating; Dehydrating; Preventing the absorption of moisture or caking
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO6205970 | 1970-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2075960A1 FR2075960A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-15 |
| FR2075960B1 true FR2075960B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-28 |
Family
ID=20087440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7100173A Expired FR2075960B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-01-07 | 1971-01-06 |
Country Status (4)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2252280A (en) * | 1937-06-26 | 1941-08-12 | Walter H Duisberg | Decomposition of water-insoluble phosphates |
| DE875951C (de) * | 1941-09-25 | 1953-05-07 | Der Niederlaendische Staat | Verfahren zur Herstellung und getrennten Gewinnung von Mono- bzw. Dicalciumphosphat und Calciumnitrat aus Rohphosphat und Salpetersaeure |
-
1971
- 1971-01-04 GB GB35271A patent/GB1341567A/en not_active Expired
- 1971-01-06 FR FR7100173A patent/FR2075960B1/fr not_active Expired
- 1971-01-07 DE DE19712100553 patent/DE2100553A1/de active Pending
- 1971-01-07 NO NO4471A patent/NO131721C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO131721C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-16 |
| FR2075960A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-10-15 |
| DE2100553A1 (de) | 1971-09-23 |
| NO131721B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-07 |
| GB1341567A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-12-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |