DE2531258A1 - Verfahren zur herstellung von a1h tief 3 (po tief 4 ) tief 2 .3h tief 2 o - Google Patents
Verfahren zur herstellung von a1h tief 3 (po tief 4 ) tief 2 .3h tief 2 oInfo
- Publication number
- DE2531258A1 DE2531258A1 DE19752531258 DE2531258A DE2531258A1 DE 2531258 A1 DE2531258 A1 DE 2531258A1 DE 19752531258 DE19752531258 DE 19752531258 DE 2531258 A DE2531258 A DE 2531258A DE 2531258 A1 DE2531258 A1 DE 2531258A1
- Authority
- DE
- Germany
- Prior art keywords
- low
- organic solvent
- water
- aluminum phosphate
- solution
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 19
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims description 15
- 239000013078 crystal Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000011007 phosphoric acid Nutrition 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 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)
Priority Applications (7)
| 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 |
| US05/701,817 US4083933A (en) | 1974-01-26 | 1976-07-01 | Process for preparing AlH3 (PO4)2 ·3H2 O |
| JP51081098A JPS5210899A (en) | 1975-07-12 | 1976-07-09 | Process for preparing alh3*po4*2*3h2o |
| IT25208/76A IT1064766B (it) | 1975-07-12 | 1976-07-09 | Processo per la preparazione di aih3(po4)2,3h2o |
| DD193782A DD125198A6 (en:Method) | 1975-07-12 | 1976-07-09 | |
| FR7621249A FR2318110A2 (fr) | 1975-07-12 | 1976-07-12 | Procede d'obtention d'un phosphate d'aluminium hydrate |
| SE7607955A SE7607955L (sv) | 1975-07-12 | 1976-07-12 | Forfarande for framstellning av alh?713(po?714)?712. 3h?712o |
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 |
|---|---|
| DE2531258A1 true DE2531258A1 (de) | 1977-01-27 |
Family
ID=5951391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752531258 Withdrawn DE2531258A1 (de) | 1974-01-26 | 1975-07-12 | Verfahren zur herstellung von a1h tief 3 (po tief 4 ) tief 2 .3h tief 2 o |
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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038242A1 (de) * | 1980-10-10 | 1982-05-06 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur herstellung von pulverfoermigem monoaluminiumorthophosphat |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (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 IT IT25208/76A patent/IT1064766B/it active
- 1976-07-09 DD DD193782A patent/DD125198A6/xx unknown
- 1976-07-09 JP JP51081098A patent/JPS5210899A/ja active Pending
- 1976-07-12 SE SE7607955A patent/SE7607955L/xx unknown
- 1976-07-12 FR FR7621249A patent/FR2318110A2/fr active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038242A1 (de) * | 1980-10-10 | 1982-05-06 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur herstellung von pulverfoermigem monoaluminiumorthophosphat |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1064766B (it) | 1985-02-25 |
| FR2318110A2 (fr) | 1977-02-11 |
| SE7607955L (sv) | 1977-01-13 |
| DD125198A6 (en:Method) | 1977-04-06 |
| JPS5210899A (en) | 1977-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |