BE594772A - - Google Patents
Info
- Publication number
- BE594772A BE594772A BE594772DA BE594772A BE 594772 A BE594772 A BE 594772A BE 594772D A BE594772D A BE 594772DA BE 594772 A BE594772 A BE 594772A
- Authority
- BE
- Belgium
- Prior art keywords
- grains
- ammonium nitrate
- solution
- filler material
- nitrate
- Prior art date
Links
- DVARTQFDIMZBAA-UHFFFAOYSA-O Ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 claims description 42
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 32
- 239000000945 filler Substances 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000003337 fertilizer Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 238000001035 drying Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 239000012047 saturated solution Substances 0.000 description 5
- DLYUQMMRRRQYAE-UHFFFAOYSA-N Phosphorus pentoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 239000002367 phosphate rock Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 101710024720 CCT5 Proteins 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H Tricalcium 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical class [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 230000003750 conditioning Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002426 superphosphate Substances 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
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
- C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE594772A true BE594772A (ru) |
Family
ID=192185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE594772D BE594772A (ru) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE594772A (ru) |
-
0
- BE BE594772D patent/BE594772A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4881963A (en) | Granuler fertilizer with a degradative coating | |
| FR2598332A1 (fr) | Procede et dispositif de mise en contact de matieres par fluidification | |
| EP0040122B1 (fr) | Procédé de fabrication de produits sous forme de particules solides notamment d'engrais granulés NP/NPK contenant du phosphate d'ammonium | |
| FR2585971A1 (fr) | Dispositif et installation de granulation | |
| BE594772A (ru) | ||
| FR2521984A1 (fr) | Procede de fabrication d'engrais granulaires | |
| EP0216653A2 (fr) | Dispositif de granulation | |
| EP3148307A1 (fr) | Procede de traitement de semences | |
| CH622687A5 (en) | Smokeable substance | |
| FR2501527A1 (fr) | Procede de production de granules de sulfate d'ammonium a l'aide d'une solution concentree de sulfate d'ammonium | |
| CA1340757C (fr) | Produit edulcorant alimentaire a base de saccharose et d'edulcorant intense et procedes pour le preparer | |
| BE1018340A6 (fr) | Procede de preparation de caviar mou granuleux. | |
| JP3496400B2 (ja) | 時限溶出型被覆加里肥料 | |
| EP0067764A1 (fr) | Procédé et dispositif pour fluidiser du sulfate de fer heptahydraté et produits obtenus | |
| BE628406A (ru) | ||
| BE567845A (ru) | ||
| FR2742164A1 (fr) | Sucre microcristallin : composition et methode d'obtention | |
| BE486827A (ru) | ||
| BE537782A (ru) | ||
| CH395714A (fr) | Procédé de fabrication d'un lait sec | |
| EP1245270A1 (fr) | Procédé de granulation d'amendements dolomitiques mixtes | |
| FR2510550A1 (fr) | Nouveaux engrais composes granules a proprietes ameliorees, et procede pour les obtenir | |
| EP0986515B1 (fr) | Procede de preparation de compositions comprenant essentiellement un carbonate de metal alcalin anhydre absorbant | |
| BE537032A (ru) | ||
| WO2003000070A1 (fr) | Traitement de substrats lignocellulosiques a l'ozone. |