NO131721C - - Google Patents
Info
- Publication number
- NO131721C NO131721C NO4471A NO4471A NO131721C NO 131721 C NO131721 C NO 131721C NO 4471 A NO4471 A NO 4471A NO 4471 A NO4471 A NO 4471A NO 131721 C NO131721 C NO 131721C
- Authority
- NO
- Norway
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)
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- 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 |
|---|---|
| NO131721B NO131721B (enExample) | 1975-04-07 |
| NO131721C true NO131721C (enExample) | 1975-07-16 |
Family
ID=20087440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4471A NO131721C (enExample) | 1970-01-07 | 1971-01-07 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2100553A1 (enExample) |
| FR (1) | FR2075960B1 (enExample) |
| GB (1) | GB1341567A (enExample) |
| NO (1) | NO131721C (enExample) |
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 |
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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 NO NO4471A patent/NO131721C/no unknown
- 1971-01-07 DE DE19712100553 patent/DE2100553A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2075960B1 (enExample) | 1973-12-28 |
| FR2075960A1 (enExample) | 1971-10-15 |
| DE2100553A1 (de) | 1971-09-23 |
| NO131721B (enExample) | 1975-04-07 |
| GB1341567A (enExample) | 1973-12-25 |