FI294974A - - Google Patents
Info
- Publication number
- FI294974A FI294974A FI294974A FI294974A FI294974A FI 294974 A FI294974 A FI 294974A FI 294974 A FI294974 A FI 294974A FI 294974 A FI294974 A FI 294974A FI 294974 A FI294974 A FI 294974A
- Authority
- FI
- Finland
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2351031 | 1973-10-11 | ||
| DE19732351031 DE2351031A1 (en) | 1973-10-11 | 1973-10-11 | Phosphoric acid contg. high levels of fertilising elements - prepd. by digesting crude phosphate with nitric acid and adding sulphate |
| DE2412503A DE2412503A1 (en) | 1974-03-15 | 1974-03-15 | Phosphoric acid contg. high levels of fertilising elements - prepd. by digesting crude phosphate with nitric acid and adding sulphate |
| DE2412503 | 1974-03-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI294974A true FI294974A (en) | 1975-04-12 |
| FI58485B FI58485B (en) | 1980-10-31 |
| FI58485C FI58485C (en) | 1981-02-10 |
Family
ID=25765931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI294974A FI58485C (en) | 1973-10-11 | 1974-10-10 | FRAMEWORK FOR FRAMSTAELLNING AV PHOSFORSYRA MED HOEG HALT AV GOEDSLINGSNAERINGSAEMNEN |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5933525B2 (en) |
| AT (1) | AT344746B (en) |
| FI (1) | FI58485C (en) |
| FR (1) | FR2247424B1 (en) |
| GB (1) | GB1490712A (en) |
| NL (1) | NL179899C (en) |
| PL (1) | PL100839B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639651C3 (en) * | 1976-09-03 | 1986-02-13 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Process for processing the residual gases from Claus plants or other sulfur production plants |
| JPS63147539U (en) * | 1987-03-18 | 1988-09-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE788501A (en) * | 1971-09-17 | 1973-01-02 | Libbey Owens Ford Co | PROCESS FOR APPLYING TIN OXIDE COATINGS TO TRANSPARENT SUBSTRATES |
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1974
- 1974-10-08 AT AT806774A patent/AT344746B/en not_active IP Right Cessation
- 1974-10-09 JP JP49115717A patent/JPS5933525B2/en not_active Expired
- 1974-10-09 PL PL17472874A patent/PL100839B1/en unknown
- 1974-10-10 FI FI294974A patent/FI58485C/en active
- 1974-10-10 NL NL7413321A patent/NL179899C/en not_active IP Right Cessation
- 1974-10-10 GB GB4395874A patent/GB1490712A/en not_active Expired
- 1974-10-11 FR FR7434369A patent/FR2247424B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| PL100839B1 (en) | 1978-11-30 |
| FR2247424B1 (en) | 1981-04-10 |
| NL7413321A (en) | 1975-04-15 |
| NL179899C (en) | 1986-12-01 |
| ATA806774A (en) | 1977-12-15 |
| FI58485B (en) | 1980-10-31 |
| JPS5933525B2 (en) | 1984-08-16 |
| AT344746B (en) | 1978-08-10 |
| GB1490712A (en) | 1977-11-02 |
| JPS5083291A (en) | 1975-07-05 |
| FI58485C (en) | 1981-02-10 |
| FR2247424A1 (en) | 1975-05-09 |