JPS5933525B2 - 肥料栄養素高含量の燐酸の製造法 - Google Patents
肥料栄養素高含量の燐酸の製造法Info
- Publication number
- JPS5933525B2 JPS5933525B2 JP49115717A JP11571774A JPS5933525B2 JP S5933525 B2 JPS5933525 B2 JP S5933525B2 JP 49115717 A JP49115717 A JP 49115717A JP 11571774 A JP11571774 A JP 11571774A JP S5933525 B2 JPS5933525 B2 JP S5933525B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- ions
- phosphoric acid
- water
- sulfate
- Prior art date
- 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)
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 |
---|---|---|---|
DE19732351031 DE2351031C2 (de) | 1973-10-11 | 1973-10-11 | Verfahren zur Herstellung von Phosphorsäure mit hohem Gehalt an Düngemittelnährstoffen |
DE2351031 | 1973-10-11 | ||
DE2412503 | 1974-03-15 | ||
DE2412503A DE2412503A1 (de) | 1974-03-15 | 1974-03-15 | Verfahren zur herstellung von phosphorsaeure mit hohen gehalten an duengemittelnaehrstoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5083291A JPS5083291A (de) | 1975-07-05 |
JPS5933525B2 true JPS5933525B2 (ja) | 1984-08-16 |
Family
ID=25765931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49115717A Expired JPS5933525B2 (ja) | 1973-10-11 | 1974-10-09 | 肥料栄養素高含量の燐酸の製造法 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5933525B2 (de) |
AT (1) | AT344746B (de) |
FI (1) | FI58485C (de) |
FR (1) | FR2247424B1 (de) |
GB (1) | GB1490712A (de) |
NL (1) | NL179899C (de) |
PL (1) | PL100839B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63147539U (de) * | 1987-03-18 | 1988-09-28 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2639651C3 (de) * | 1976-09-03 | 1986-02-13 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren zur Aufarbeitung der Restgase von Claus-Anlagen oder anderen Schwefelerzeugungsanlagen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838319A (de) * | 1971-09-17 | 1973-06-06 |
-
1974
- 1974-10-08 AT AT806774A patent/AT344746B/de not_active IP Right Cessation
- 1974-10-09 PL PL17472874A patent/PL100839B1/pl unknown
- 1974-10-09 JP JP49115717A patent/JPS5933525B2/ja not_active Expired
- 1974-10-10 FI FI294974A patent/FI58485C/fi active
- 1974-10-10 GB GB4395874A patent/GB1490712A/en not_active Expired
- 1974-10-10 NL NL7413321A patent/NL179899C/xx not_active IP Right Cessation
- 1974-10-11 FR FR7434369A patent/FR2247424B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4838319A (de) * | 1971-09-17 | 1973-06-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63147539U (de) * | 1987-03-18 | 1988-09-28 |
Also Published As
Publication number | Publication date |
---|---|
FR2247424A1 (de) | 1975-05-09 |
PL100839B1 (pl) | 1978-11-30 |
AT344746B (de) | 1978-08-10 |
FI294974A (de) | 1975-04-12 |
ATA806774A (de) | 1977-12-15 |
GB1490712A (en) | 1977-11-02 |
FI58485C (fi) | 1981-02-10 |
FI58485B (fi) | 1980-10-31 |
NL7413321A (nl) | 1975-04-15 |
NL179899C (nl) | 1986-12-01 |
FR2247424B1 (de) | 1981-04-10 |
JPS5083291A (de) | 1975-07-05 |
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