BE554670A - - Google Patents
Info
- Publication number
- BE554670A BE554670A BE554670DA BE554670A BE 554670 A BE554670 A BE 554670A BE 554670D A BE554670D A BE 554670DA BE 554670 A BE554670 A BE 554670A
- Authority
- BE
- Belgium
- Prior art keywords
- phase
- phosphate
- phosphoric acid
- steam
- manufacture
- Prior art date
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- 239000005696 Diammonium phosphate Substances 0.000 description 5
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 5
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 5
- 235000019838 diammonium phosphate Nutrition 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- LFVGISIMTYGQHF-UHFFFAOYSA-N Ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 3
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000005712 crystallization Effects 0.000 description 3
- 235000019837 monoammonium phosphate Nutrition 0.000 description 3
- 239000006012 monoammonium phosphate Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 102200035590 MAP6D1 C11G Human genes 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- BIWJNBZANLAXMG-UHFFFAOYSA-N chlordane Chemical compound ClC1=C(Cl)C2(Cl)C3CC(Cl)C(Cl)C3C1(Cl)C2(Cl)Cl BIWJNBZANLAXMG-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000056 organs Anatomy 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554670A true BE554670A (no) |
Family
ID=179033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554670D BE554670A (no) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE554670A (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615184A (en) * | 1966-12-30 | 1971-10-26 | Benckiser Gmbh Joh A | Process of producing alkali metal orthophosphates |
-
0
- BE BE554670D patent/BE554670A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615184A (en) * | 1966-12-30 | 1971-10-26 | Benckiser Gmbh Joh A | Process of producing alkali metal orthophosphates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE554670A (no) | ||
| US2289286A (en) | Process for the manufacture of hydrated aluminum triformate | |
| FR2489323A1 (fr) | Procede de production d'uree | |
| Kipping et al. | XCVII.—Resolution of α-benzylmethylacetic acid | |
| US1365956A (en) | Production of benzoic acid | |
| US587777A (en) | Georg friedrich zacher | |
| BE841759A (fr) | Procede de fabrication de chlorure de cyanogene et chlorure de cyanogene obtenu suivant ce procede | |
| SU89634A1 (ru) | Способ получени фруктозы из земл ной груши | |
| FR2672065A1 (fr) | Procede pour la recuperation d'acides aliphatiques et de sucres a partir d'une solution epuisee de preparation de pate a papier. | |
| SU667555A1 (ru) | Способ выделени триоксана | |
| BE454624A (no) | ||
| CH654558A5 (fr) | Procede pour la production d'oxyfluorure de niobium. | |
| BE389050A (no) | ||
| BE492495A (no) | ||
| CH615901A5 (en) | Process for the preparation of p-nitro-m-cresol | |
| Snape et al. | LII.—Laurent's amarone | |
| BE403304A (no) | ||
| US1436180A (en) | Method of transforming cyanamide into urea | |
| BE444898A (no) | ||
| FR2511356A3 (fr) | Procede d'extraction du brome contenu dans des solutions salines sous forme d'ions bromure, et procede de production de brome et de bromure d'ammonium | |
| BE508040A (no) | ||
| JPS6116721B2 (no) | ||
| BE513949A (no) | ||
| Jackson et al. | The Reactions of Sodic Alcoholates with Tribromdinitrobenzol and Tribrom-Trinitrobenzol | |
| BE538757A (no) |