ES8403836A1 - Un metodo de secar por pulverizacion mezclas de reaccion de fosfato sodico-aluminico de relacion atomica na:al:po4 1-3-8. - Google Patents
Un metodo de secar por pulverizacion mezclas de reaccion de fosfato sodico-aluminico de relacion atomica na:al:po4 1-3-8.Info
- Publication number
- ES8403836A1 ES8403836A1 ES520151A ES520151A ES8403836A1 ES 8403836 A1 ES8403836 A1 ES 8403836A1 ES 520151 A ES520151 A ES 520151A ES 520151 A ES520151 A ES 520151A ES 8403836 A1 ES8403836 A1 ES 8403836A1
- Authority
- ES
- Spain
- Prior art keywords
- aluminum phosphate
- sodium aluminum
- producing sodium
- spray drying
- 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.)
- Expired
Links
- ZQKXOSJYJMDROL-UHFFFAOYSA-H aluminum;trisodium;diphosphate Chemical compound [Na+].[Na+].[Na+].[Al+3].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZQKXOSJYJMDROL-UHFFFAOYSA-H 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 238000001694 spray drying Methods 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 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
- 229910001679 gibbsite Inorganic materials 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000012237 sodium aluminium phosphate Nutrition 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- IQQWMJSNEUUJAY-UHFFFAOYSA-D trialuminum;sodium;dihydrogen phosphate;hydrogen phosphate;tetrahydrate Chemical compound O.O.O.O.[Na+].[Al+3].[Al+3].[Al+3].OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O.OP([O-])([O-])=O.OP([O-])([O-])=O IQQWMJSNEUUJAY-UHFFFAOYSA-D 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/02—Treatment of flour or dough by adding materials thereto before or during baking by adding inorganic substances
-
- 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
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fertilizers (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Abstract
METODO PARA SECAR POR PULVERIZACION MEZCLAS DE REACCION DE FOSFATO DE SODIO Y ALUMINIO, DE RELACION ATOMATICA NA:AL:PO4 1-3-8.COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE FORMA UNA MEZCLA DE REACCION ACUOSA DE SALP 1-3-8 POR REACCION DE NA2CO3, AL(OH)3 Y H3PO4, EN UNA RELACION ATOMICA NA:AL:PO4 1-3-8 Y CON UN CONTENIDO DE AGUA COMPRENDIDO ENTRE UN 30 Y UN 48, EN PRESENCIA DE UNA CANTIDAD EFECTIVA DE UN SULFATO METALICO COMO INHIBIDOR DE LA PRECIPITACION; SEGUNDA, SE AÑADE SUFICIENTE AGUA PARA FORMAR UNA SOLUCION PULVERIZABLE; Y POR ULTIMO, SE SECA POR PULVERIZACION DICHA SOLUCIONPULVERIZABLE Y SE RECUPERA EL PRODUCTO SECADO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/353,668 US4375456A (en) | 1982-03-01 | 1982-03-01 | Method of producing sodium aluminum phosphate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES520151A0 ES520151A0 (es) | 1984-04-01 |
| ES8403836A1 true ES8403836A1 (es) | 1984-04-01 |
Family
ID=23390048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES520151A Expired ES8403836A1 (es) | 1982-03-01 | 1983-02-28 | Un metodo de secar por pulverizacion mezclas de reaccion de fosfato sodico-aluminico de relacion atomica na:al:po4 1-3-8. |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4375456A (es) |
| ES (1) | ES8403836A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3523686A1 (de) * | 1985-07-03 | 1987-01-15 | Benckiser Knapsack Gmbh | Verfahren zur herstellung von kristallinem alkalialuminiumphosphat |
| FR2622186B1 (fr) * | 1987-10-21 | 1990-11-30 | Rhone Poulenc Chimie | Procede de preparation de phosphates acides d'aluminium et de sodium cristallises |
| FR2650264B1 (fr) * | 1989-07-28 | 1991-11-08 | Rhone Poulenc Chimie | Procede de preparation de phosphates alumino- et/ou ferro-sodiques et application de ces phosphates dans l'industrie alimentaire |
| RU2415077C1 (ru) * | 2006-12-13 | 2011-03-27 | Таки Кемикал Ко., Лтд. | Термочувствительный раствор фосфата алюминия, способ его получения и его применение |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550490A (en) * | 1945-10-29 | 1951-04-24 | Victor Chemical Works | Complex alkali metal-aluminum and alkali metal-iron acid phosphates |
| US2957750A (en) * | 1957-05-16 | 1960-10-25 | Victor Chemical Works | Dehydrated sodium aluminum phosphate composition and method of producing same |
| US2995421A (en) * | 1959-12-17 | 1961-08-08 | Stauffer Chemical Co | Amorphous sodium aluminum phosphate |
| US3097949A (en) * | 1962-07-09 | 1963-07-16 | Stauffer Chemical Co | Novel complex sodium aluminum orthophosphate reaction products and water-insoluble fractions thereof |
| US3311448A (en) * | 1962-11-01 | 1967-03-28 | Stauffer Chemical Co | Continuous crystallization of alkali metal aluminum acid orthophosphates |
| US3223479A (en) * | 1965-01-05 | 1965-12-14 | Stauffer Chemical Co | Leavening compound |
| US3411872A (en) * | 1967-07-24 | 1968-11-19 | Stauffer Chemical Co | Method of producing nonhygroscopic sodium aluminum phosphate |
| US3957679A (en) * | 1973-11-01 | 1976-05-18 | Monsanto Company | Novel sodium aluminum phosphate cheese emulsifiers |
| US4260591A (en) * | 1978-12-21 | 1981-04-07 | Stauffer Chemical Company | Process for preparing alkali metal aluminum phosphate |
-
1982
- 1982-03-01 US US06/353,668 patent/US4375456A/en not_active Expired - Fee Related
-
1983
- 1983-02-28 ES ES520151A patent/ES8403836A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES520151A0 (es) | 1984-04-01 |
| US4375456A (en) | 1983-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971201 |