PL100839B1 - Sposob wytwarzania kwasu fosforowego o wysokiej zawartosi skladnikow nawozowych - Google Patents
Sposob wytwarzania kwasu fosforowego o wysokiej zawartosi skladnikow nawozowych Download PDFInfo
- Publication number
- PL100839B1 PL100839B1 PL1974174728A PL17472874A PL100839B1 PL 100839 B1 PL100839 B1 PL 100839B1 PL 1974174728 A PL1974174728 A PL 1974174728A PL 17472874 A PL17472874 A PL 17472874A PL 100839 B1 PL100839 B1 PL 100839B1
- Authority
- PL
- Poland
- Prior art keywords
- acid
- digestion
- water
- weight
- phosphoric acid
- Prior art date
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 (2)
| 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 |
| DE2412503A DE2412503A1 (de) | 1974-03-15 | 1974-03-15 | Verfahren zur herstellung von phosphorsaeure mit hohen gehalten an duengemittelnaehrstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL100839B1 true PL100839B1 (pl) | 1978-11-30 |
Family
ID=25765931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1974174728A PL100839B1 (pl) | 1973-10-11 | 1974-10-09 | Sposob wytwarzania kwasu fosforowego o wysokiej zawartosi skladnikow nawozowych |
Country Status (7)
Families Citing this family (2)
| 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 |
| JPS63147539U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-03-18 | 1988-09-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE788501A (fr) * | 1971-09-17 | 1973-01-02 | Libbey Owens Ford Co | Procede d'application d'enduits d'oxyde d'etain sur des substrats transparents |
-
1974
- 1974-10-08 AT AT806774A patent/AT344746B/de not_active IP Right Cessation
- 1974-10-09 JP JP49115717A patent/JPS5933525B2/ja not_active Expired
- 1974-10-09 PL PL1974174728A patent/PL100839B1/pl unknown
- 1974-10-10 FI FI2949/74A patent/FI58485C/fi active
- 1974-10-10 NL NLAANVRAGE7413321,A patent/NL179899C/xx not_active IP Right Cessation
- 1974-10-10 GB GB43958/74A patent/GB1490712A/en not_active Expired
- 1974-10-11 FR FR7434369A patent/FR2247424B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2247424B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-10 |
| FR2247424A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-09 |
| FI58485C (fi) | 1981-02-10 |
| GB1490712A (en) | 1977-11-02 |
| FI58485B (fi) | 1980-10-31 |
| NL7413321A (nl) | 1975-04-15 |
| JPS5933525B2 (ja) | 1984-08-16 |
| AT344746B (de) | 1978-08-10 |
| FI294974A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-12 |
| JPS5083291A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-05 |
| ATA806774A (de) | 1977-12-15 |
| NL179899C (nl) | 1986-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108456007A (zh) | 一种以磷酸和磷尾矿为原料制备的聚磷酸钙镁肥料及其制备方法 | |
| RU2626947C1 (ru) | Фосфоркалийазотсодержащее npk-удобрение и способ получения гранулированного фосфоркалийазотсодержащего npk-удобрения | |
| PL72623B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CN111533099B (zh) | 一种水溶性磷酸一铵的生产方法 | |
| CN111517832B (zh) | 中低品位磷矿中P、Ca的分离方法及生产肥料的方法 | |
| PL100839B1 (pl) | Sposob wytwarzania kwasu fosforowego o wysokiej zawartosi skladnikow nawozowych | |
| CA2016048C (en) | Method for the production of potassium magnesium phosphate | |
| PL100380B1 (pl) | Sposob wytwarzania jednoczesnie kwasu fosforowego lub soli fosforowych i wieloskladnikowego nawozu mineralnego | |
| PL124240B1 (en) | Method of manufacture of mixed fertilizers | |
| US3049416A (en) | Production of phosphate fertilizers | |
| FI105472B (fi) | Monilietemenetelmä lannoitteen valmistamiseksi | |
| CN1070157C (zh) | 一种碳铵改产磷铵的方法 | |
| RU2628292C1 (ru) | Фосфор-калий-азотсодержащее npk-удобрение и способ получения гранулированного фосфор-калий-азотсодержащего npk-удобрения | |
| CN119976771B (zh) | 中低品位磷矿制备无水磷酸铁的方法 | |
| CN108751156B (zh) | 一种使用氯化铵分解磷矿制备高纯度重过磷酸钙的方法 | |
| US4177053A (en) | Method for the production of phosphoric acid with high contents of fertilizer-nutrients | |
| EP0200073A2 (en) | Process for the production of ammonium phosphates from phosphates rocks | |
| RU2680269C1 (ru) | Способ переработки фосфогипса на азотно-фосфорное удобрение | |
| CN106241764B (zh) | 由无水氟化氢生产车间的硫铵废液和磷酸生产车间的污水处理渣为原料制备磷酸一铵方法 | |
| CN111559754A (zh) | 一种硝酸分解磷矿酸解液除钙副产α型建筑石膏的方法 | |
| RU2330003C1 (ru) | Способ получения сложных удобрений | |
| CN117966266A (zh) | 一种制备石膏晶须及磷酸铁的方法 | |
| EA047448B1 (ru) | Интегрированный способ очистки фосфорной кислоты от кадмия | |
| RU2314277C1 (ru) | Способ получения азотно-фосфорно-сульфатного удобрения | |
| CN118239809A (zh) | 一种利用中低品位磷矿直接生产复合肥的方法 |