BE346080A - - Google Patents
Info
- Publication number
- BE346080A BE346080A BE346080DA BE346080A BE 346080 A BE346080 A BE 346080A BE 346080D A BE346080D A BE 346080DA BE 346080 A BE346080 A BE 346080A
- Authority
- BE
- Belgium
- Prior art keywords
- fertilizer
- ammonia
- soluble
- phospho
- sulfuric acid
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 239000003337 fertilizer Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- CAHAMHDKTHDHBX-UHFFFAOYSA-N [N]P(=O)=O Chemical compound [N]P(=O)=O CAHAMHDKTHDHBX-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 239000002367 phosphate rock Substances 0.000 claims description 5
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 239000001166 ammonium sulphate Substances 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000010908 decantation Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 6
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- -1 phosphorus anhydride Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- PRORZGWHZXZQMV-UHFFFAOYSA-N azane;nitric acid Chemical compound N.O[N+]([O-])=O PRORZGWHZXZQMV-UHFFFAOYSA-N 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
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
- C05B11/08—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 sulfuric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE346080A true BE346080A (enrdf_load_stackoverflow) |
Family
ID=21999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE346080D BE346080A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE346080A (enrdf_load_stackoverflow) |
-
0
- BE BE346080D patent/BE346080A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Lipman et al. | Sulfur oxidation in soils and its effect on the availability of mineral phosphates | |
| BE346080A (enrdf_load_stackoverflow) | ||
| DE1592633A1 (de) | Verfahren zur Herstellung von Ammoniumsalzen | |
| US4008314A (en) | Manufacture of solid ammonium phosphate | |
| JPS5941955B2 (ja) | ペ−スト肥料 | |
| RU2152374C1 (ru) | Способ получения диаммонийфосфата | |
| US2611691A (en) | Process of producing a compound fertilizer | |
| RU2141462C1 (ru) | Способ получения сложных удобрений | |
| JPH0343233B2 (enrdf_load_stackoverflow) | ||
| SU1231046A1 (ru) | Способ получени сложного удобрени | |
| SU1057479A1 (ru) | Способ получени сложного фосфорного удобрени | |
| SU1117290A1 (ru) | Способ получени комплексного минерального удобрени | |
| BE368233A (enrdf_load_stackoverflow) | ||
| US1965301A (en) | Process for producing mixed fertilizers | |
| DE572057C (de) | Verfahren zur gleichzeitigen Herstellung von Dicalciumphosphat und Nitraten | |
| BE443712A (enrdf_load_stackoverflow) | ||
| CN118388296A (zh) | 一种有机水溶肥料制备工艺 | |
| SU1613441A1 (ru) | Способ получени сложных удобрений | |
| BE363487A (enrdf_load_stackoverflow) | ||
| BE377402A (enrdf_load_stackoverflow) | ||
| CH97425A (fr) | Procédé pour la fabrication d'un engrais mixte phosphoazoté. | |
| BE373093A (enrdf_load_stackoverflow) | ||
| JPH0345006B2 (enrdf_load_stackoverflow) | ||
| BE362482A (enrdf_load_stackoverflow) | ||
| BE385729A (enrdf_load_stackoverflow) |