BE391741A - - Google Patents
Info
- Publication number
- BE391741A BE391741A BE391741DA BE391741A BE 391741 A BE391741 A BE 391741A BE 391741D A BE391741D A BE 391741DA BE 391741 A BE391741 A BE 391741A
- Authority
- BE
- Belgium
- Prior art keywords
- slag
- magnesian
- magnesia
- phosphate
- dephosphorization
- Prior art date
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 6
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- 230000036571 hydration Effects 0.000 claims description 3
- 238000006703 hydration reaction Methods 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 229910019142 PO4 Inorganic materials 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 2
- 239000010452 phosphate Substances 0.000 claims 2
- 235000021317 phosphate Nutrition 0.000 claims 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical class [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 claims 1
- 239000004137 magnesium phosphate Substances 0.000 claims 1
- 235000010994 magnesium phosphates Nutrition 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 241000612154 Coris monspeliensis Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- -1 magnesia carbonates Chemical class 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- DPTATFGPDCLUTF-UHFFFAOYSA-N phosphanylidyneiron Chemical compound [Fe]#P DPTATFGPDCLUTF-UHFFFAOYSA-N 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B5/00—Thomas phosphate; Other slag phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE391741A true BE391741A (enrdf_load_stackoverflow) |
Family
ID=59469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE391741D BE391741A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE391741A (enrdf_load_stackoverflow) |
-
0
- BE BE391741D patent/BE391741A/fr unknown
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 | |
| BE391741A (enrdf_load_stackoverflow) | ||
| JP2001261471A (ja) | 珪酸質肥料及び珪酸質肥料の製造方法 | |
| CN1029517C (zh) | 塔式湿法磷酸生产方法及设备 | |
| DE2037758A1 (en) | Calcium carbide for desulphurisation - of molten metals improved by treatment with quick lime and fluorspar | |
| CN106753404A (zh) | 一种盐碱地改良剂及其制备方法 | |
| CN102864270B (zh) | 一种提钒冷却剂及其制备方法 | |
| CH120815A (de) | Verfahren zur Herstellung eines Düngemittels. | |
| RU2174970C1 (ru) | Сложное азотно-фосфорное минеральное удобрение и способ его получения | |
| US4368071A (en) | Process for the manufacture of desulfurizing agents for crude iron or steel melts | |
| US3091523A (en) | Process of producing high-nitrogen, low-chloride nitraphosphate complete fertilizers | |
| RU1813709C (ru) | Способ получени фосфата кремни | |
| US3159477A (en) | Process for producing acidic soil conditioner containing chelated plant nutrients | |
| RU2235084C1 (ru) | Кальцинированная аммиачная селитра для улучшения плодородия почвы и способ ее получения | |
| BE368024A (enrdf_load_stackoverflow) | ||
| CN113831158A (zh) | 一种过磷酸钙生产方法 | |
| BE394756A (enrdf_load_stackoverflow) | ||
| CN116589312A (zh) | 一种用含氟硅胶制备的液体硅肥及其制备方法 | |
| CN1178780A (zh) | 一种多元素复合肥及其制备方法 | |
| GB1570947A (en) | Method of producing calcium phosphates | |
| US5022913A (en) | Stabilized ammonium orthophosphate suspensions | |
| RU2406713C2 (ru) | Способ получения диаммонийфосфата | |
| JPS6048478B2 (ja) | 改質溶成燐肥の製造法 | |
| BE361188A (enrdf_load_stackoverflow) | ||
| RU2397970C1 (ru) | Способ получения диаммонийфосфата |