BE499642A - - Google Patents
Info
- Publication number
- BE499642A BE499642A BE499642DA BE499642A BE 499642 A BE499642 A BE 499642A BE 499642D A BE499642D A BE 499642DA BE 499642 A BE499642 A BE 499642A
- Authority
- BE
- Belgium
- Prior art keywords
- mass
- attacked
- potash
- blistered
- kneading
- Prior art date
Links
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000001103 potassium chloride Substances 0.000 claims description 8
- 235000011164 potassium chloride Nutrition 0.000 claims description 8
- 238000004898 kneading Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 235000011837 pasties Nutrition 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 4
- 230000003179 granulation Effects 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 235000021317 phosphate Nutrition 0.000 claims description 3
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 229940072033 potash Drugs 0.000 description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- 235000015320 potassium carbonate Nutrition 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 229910002651 NO3 Inorganic materials 0.000 description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910021653 sulphate ion Inorganic materials 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002367 phosphate rock Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 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
- C05B11/06—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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE499642A true BE499642A (enrdf_load_stackoverflow) |
Family
ID=141994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE499642D BE499642A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE499642A (enrdf_load_stackoverflow) |
-
0
- BE BE499642D patent/BE499642A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2893858A (en) | Granulation of fertilizers | |
| BE499642A (enrdf_load_stackoverflow) | ||
| CN1331817C (zh) | 粒状农用硫酸镁肥的生产方法 | |
| US3249421A (en) | Process for manufacturing complex granulated fertilizers | |
| US2079324A (en) | Method of producing fertilizers | |
| RU2230051C1 (ru) | Способ получения сложных удобрений | |
| US1949129A (en) | Process for the conversion of the gypsum contained in superphosphate into ammonium sulphate | |
| US2124332A (en) | Process for granulating fertilizers | |
| RU2182144C1 (ru) | Способ получения комплексного n:k удобрения | |
| BE482275A (enrdf_load_stackoverflow) | ||
| RU2198862C1 (ru) | Азотно-калийное удобрение и способ его получения | |
| RU2217398C1 (ru) | Способ получения гранулированных комплексных азотно-магниевых удобрений | |
| RU2240295C1 (ru) | Азотно-калийное удобрение и способ его получения | |
| US3507641A (en) | Preparation of slurry fertilizer by acid treatment of phosphate rock and ammoniation | |
| RU2084432C1 (ru) | Способ получения фосфорсодержащих сложносмешанных удобрений | |
| RU2233823C1 (ru) | Способ получения азотно-калийного удобрения | |
| JPS5830273B2 (ja) | 醗酵廃液を固形化した肥料の製造方法 | |
| US2991155A (en) | Process for producing high grade, high purity hydrogen fluoride | |
| US3117857A (en) | Production of mixed fertilizers | |
| US2971831A (en) | Manufacture of superphosphate | |
| BE515617A (enrdf_load_stackoverflow) | ||
| CH254244A (fr) | Procédé pour la fabrication d'engrais complexes, granulés. | |
| BE377402A (enrdf_load_stackoverflow) | ||
| BE507481A (enrdf_load_stackoverflow) | ||
| US2035866A (en) | Method of granulating fertilizer |