FR2318110A2 - Procede d'obtention d'un phosphate d'aluminium hydrate - Google Patents
Procede d'obtention d'un phosphate d'aluminium hydrateInfo
- Publication number
- FR2318110A2 FR2318110A2 FR7621249A FR7621249A FR2318110A2 FR 2318110 A2 FR2318110 A2 FR 2318110A2 FR 7621249 A FR7621249 A FR 7621249A FR 7621249 A FR7621249 A FR 7621249A FR 2318110 A2 FR2318110 A2 FR 2318110A2
- Authority
- FR
- France
- Prior art keywords
- soln
- water
- iii
- phosphate
- aluminium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003960 organic solvent Substances 0.000 title abstract 2
- MYPKLKOANFXBJW-UHFFFAOYSA-H O.O.O.P(=O)(O)([O-])[O-].[Al+3].P(=O)(O)([O-])[O-].P(=O)(O)([O-])[O-].[Al+3] Chemical compound O.O.O.P(=O)(O)([O-])[O-].[Al+3].P(=O)(O)([O-])[O-].P(=O)(O)([O-])[O-].[Al+3] MYPKLKOANFXBJW-UHFFFAOYSA-H 0.000 title 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 title 1
- 229940001007 aluminium phosphate Drugs 0.000 title 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 title 1
- 238000002425 crystallisation Methods 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- 235000011007 phosphoric acid Nutrition 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000091 aluminium hydride Inorganic materials 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910001679 gibbsite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/46—Preparation involving solvent-solvent extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752531258 DE2531258A1 (de) | 1975-07-12 | 1975-07-12 | Verfahren zur herstellung von a1h tief 3 (po tief 4 ) tief 2 .3h tief 2 o |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2318110A2 true FR2318110A2 (fr) | 1977-02-11 |
Family
ID=5951391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7621249A Pending FR2318110A2 (fr) | 1975-07-12 | 1976-07-12 | Procede d'obtention d'un phosphate d'aluminium hydrate |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5210899A (en:Method) |
| DD (1) | DD125198A6 (en:Method) |
| DE (1) | DE2531258A1 (en:Method) |
| FR (1) | FR2318110A2 (en:Method) |
| IT (1) | IT1064766B (en:Method) |
| SE (1) | SE7607955L (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038242C2 (de) * | 1980-10-10 | 1982-11-11 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung von Monualuminiumorthophosphat |
| JPS60235797A (ja) * | 1984-05-08 | 1985-11-22 | Mitsui Toatsu Chem Inc | オルソリン酸アルミニウム結晶の製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR941078A (fr) * | 1943-06-11 | 1948-12-31 | Procédé de préparation d'un phosphate d'aluminium colloïdal soluble dans l'eau et à l'état solide à la température ordinaire | |
| FR941079A (fr) * | 1943-07-13 | 1948-12-31 | Procédé pour préparer des phosphates d'aluminium solubles dans l'eau | |
| FR941080A (fr) * | 1943-07-13 | 1948-12-31 | Procédé pour préparer des phosphates d'aluminium solubles |
-
1975
- 1975-07-12 DE DE19752531258 patent/DE2531258A1/de not_active Withdrawn
-
1976
- 1976-07-09 DD DD193782A patent/DD125198A6/xx unknown
- 1976-07-09 JP JP51081098A patent/JPS5210899A/ja active Pending
- 1976-07-09 IT IT25208/76A patent/IT1064766B/it active
- 1976-07-12 SE SE7607955A patent/SE7607955L/xx unknown
- 1976-07-12 FR FR7621249A patent/FR2318110A2/fr active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR941078A (fr) * | 1943-06-11 | 1948-12-31 | Procédé de préparation d'un phosphate d'aluminium colloïdal soluble dans l'eau et à l'état solide à la température ordinaire | |
| FR941079A (fr) * | 1943-07-13 | 1948-12-31 | Procédé pour préparer des phosphates d'aluminium solubles dans l'eau | |
| FR941080A (fr) * | 1943-07-13 | 1948-12-31 | Procédé pour préparer des phosphates d'aluminium solubles |
Non-Patent Citations (3)
| Title |
|---|
| CA1976 * |
| EXBK/58 * |
| EXBK/60 * |
Also Published As
| Publication number | Publication date |
|---|---|
| SE7607955L (sv) | 1977-01-13 |
| DE2531258A1 (de) | 1977-01-27 |
| JPS5210899A (en) | 1977-01-27 |
| IT1064766B (it) | 1985-02-25 |
| DD125198A6 (en:Method) | 1977-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES385959A1 (es) | Procedimiento para aglutinar solidos. | |
| FR2318110A2 (fr) | Procede d'obtention d'un phosphate d'aluminium hydrate | |
| GB1103224A (en) | Improvements in the manufacture of phosphoric acid | |
| ES455402A1 (es) | Un metodo para fabricar acido fosforico a partir de la roca de fosfato. | |
| EP0111801A3 (en) | Process for the purification of wet-process phosphoric acid | |
| GB1038486A (en) | A process for the preparation of alkali metal aluminium acid orthophosphates | |
| IL23004A (en) | Process for the purification of residual gypsum produced in the manufacture of phosphoric acid by the reaction of sulphuric acid with natural phosphates | |
| AR240878A2 (es) | Un procedimiento para preparar un silicato de aluminio cristalino compuesto | |
| CH613916A5 (en) | Process for producing a purified phosphoric acid or a purified phosphate | |
| IT1082793B (it) | Procedimento per la preparazione di sali fosfatici particolarmente di fertilizzanti | |
| YU264078A (en) | Process for producing phosphoric acid | |
| CA617322A (en) | Process for producing clarified phosphoric acid | |
| Beaton et al. | Reaction of several clay minerals and gibbsite with monoammonium and monopotassium phosphate | |
| IL32131A0 (en) | Method of producing(cis-1,2-epoxypropyl)phosphonic acid | |
| IL32130A0 (en) | Method of preparing(cis-1,2-epoxypropyl)phosphonic acid compounds | |
| FR2315997A1 (fr) | Procede de preparation d'un support de catalyseur a base d'alumine et phosphate d'aluminium | |
| BR7501597A (pt) | Processo para a producao de acido fosforico contendo fosfatos de calcio | |
| CA913325A (en) | Method of producing concentrated phosphoric acid compounds from phosphate rock | |
| JPS5428791A (en) | Process for purifying aqueous solution of calcium salt | |
| SU485097A1 (ru) | Способ получени сложных удобрений | |
| GB1164330A (en) | Process for manufacturing Pyridoxal-5-Phosphate | |
| GB967878A (en) | Method of preparing oxidation catalyists | |
| FR2457897A1 (fr) | Procede et installation pour le traitement d'une solution sucree impure | |
| Mendelenko et al. | Interaction of kaolinitic clays with orthophosphoric acid | |
| GB1222195A (en) | Process for the production of phosphoric acid |