BE546588A - - Google Patents
Info
- Publication number
- BE546588A BE546588A BE546588DA BE546588A BE 546588 A BE546588 A BE 546588A BE 546588D A BE546588D A BE 546588DA BE 546588 A BE546588 A BE 546588A
- Authority
- BE
- Belgium
- Prior art keywords
- product
- sep
- phosphate rock
- acid
- phosphoric acid
- Prior art date
Links
- 239000000047 product Substances 0.000 claims description 33
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 26
- 239000002367 phosphate rock Substances 0.000 claims description 20
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 12
- 239000002736 nonionic surfactant Substances 0.000 claims description 11
- 239000011541 reaction mixture Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000005070 ripening Effects 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002426 superphosphate Substances 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012265 solid product Substances 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- 239000002253 acid Substances 0.000 description 24
- 230000020477 pH reduction Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 description 2
- 229940012189 methyl orange Drugs 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- 235000002492 Rungia klossii Nutrition 0.000 description 1
- 244000117054 Rungia klossii Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- -1 alkyl phenols Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fodder In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE546588A true BE546588A (enExample) |
Family
ID=173847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546588D BE546588A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE546588A (enExample) |
-
0
- BE BE546588D patent/BE546588A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4519831A (en) | Method of converting sewage sludge to fertilizer | |
| CA2025031A1 (en) | Method and apparatus for producing organic based fertilizer in continuous process | |
| EP2081874A2 (fr) | Procede de traitement des ordures menageres | |
| EP0770586B1 (fr) | Procédé et installation de fabrication d'engrais | |
| DE19650686A1 (de) | Erdalkalimetallperoxid-Produkt | |
| US3989470A (en) | Apparatus for the production of foamed fertilizers | |
| BE487854A (fr) | Methode de fabrication de produits de revetement contenant du phosphats pour la protection des metaux contre la corrosion | |
| FR2639938A1 (fr) | Produit soufre, notamment pour fertilisant et procedes pour le fabriquer | |
| US646716A (en) | Process of making fertilizers. | |
| EP0033254A2 (fr) | Procédé de préparation d'un engrais fluide thixotropique à base de vinasse et produit obtenu | |
| FR2467881A1 (fr) | Composition de savon au borate en particules | |
| FR2829488A1 (fr) | Fabrication d'amendement et production d'engrais organo mineral et elimination des larves | |
| EP0428014A2 (en) | Method and apparatus for producing organic based fertilizer in a batch process | |
| US2067397A (en) | Method for the preparation of wettable sulphur | |
| US232756A (en) | Island | |
| US448387A (en) | Joseph van ruymbeke | |
| EP0742784B1 (fr) | Procede de conditionnement de boues | |
| BE880803A (fr) | Procede de production d'un sel de sulfate de potassium | |
| BE522126A (enExample) | ||
| FR2543539A1 (fr) | Procede de production d'engrais a composants multiples et a action prolongee | |
| NO120213B (enExample) | ||
| US461164A (en) | Joseph van ruymbeke | |
| US1401348A (en) | Method of modifying resin and the product thereof | |
| US1618047A (en) | Method of treating calcium cyanamid | |
| BE374758A (enExample) |