ES2071511T3 - PROCEDURE FOR THE OBTAINING OF ZEOLITE GRANULATES. - Google Patents
PROCEDURE FOR THE OBTAINING OF ZEOLITE GRANULATES.Info
- Publication number
- ES2071511T3 ES2071511T3 ES92916048T ES92916048T ES2071511T3 ES 2071511 T3 ES2071511 T3 ES 2071511T3 ES 92916048 T ES92916048 T ES 92916048T ES 92916048 T ES92916048 T ES 92916048T ES 2071511 T3 ES2071511 T3 ES 2071511T3
- Authority
- ES
- Spain
- Prior art keywords
- zeolite
- granulation
- procedure
- granulation liquid
- obtaining
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000008187 granular material Substances 0.000 title abstract 2
- 238000005469 granulation Methods 0.000 abstract 5
- 230000003179 granulation Effects 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 159000000001 potassium salts Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
EL OBJETIVO DE LA INVENCION ES SUMINISTRAR UN PROCEDIMIENTO PARA LA ELABORACION DE GRANULADOS DENSOS DE ZEOLITA, REPRESENTANDO LA CANTIDAD DE LIQUIDO DE GRANULACION UTILIZADO MENOS QUE LA CANTIDAD TIPICA YA CONOCIDA SEGUN EL ESTADO DE LA TECNOLOGIA ACTUAL, QUE PERMITE QUE LOS POLICARBOXILATOS (CO)POLIMERICOS SEAN UTILIZADOS COMO EL CONSTITUYENTE DISUELTO DEL LIQUIDO DE GRANULACION. EN EL PROCEDIMIENTO PROPUESTO, LOS MATERIALES DE GRANULACION CONSISTEN EN UNA ZEOLITA Y SALES DE SODIO O POTASIO DE ACIDOS CARBOXILICOS POLIMERICOS O COPOLIMERICOS, CON UNA DENSIDAD A GRANEL DESDE 750 A 1000 G/L, SIENDO PRODUCIDOS MEDIANTE GRANULACION CON LA ADICION DE UN LIQUIDO DE GRANULACION. SE AÑADE PARTE DE LA ZEOLITA EN FORMA SECA DE ROCIADO Y AL MENOS EL 90 % DE LAS PARTICULAS DE ZEOLITA DISPONEN DE UN DIAMETRO ENTRE 50 Y 700 MICRAS, CONTENIENDO EL LIQUIDO DE GRANULACION UNA MEZCLA DE AGUA, ZEOLITA Y CARBOXILATOS (CO)POLIMERICOS.THE OBJECTIVE OF THE INVENTION IS TO PROVIDE A PROCEDURE FOR THE ELABORATION OF DENSE ZEOLITE GRANULATES, REPRESENTING THE AMOUNT OF GRANULATION LIQUID USED LESS THAN THE TYPICAL QUANTITY ALSO KNOWN BY POLI (POLAR), WHO IS ALLOWED BY THE CURRENT TECHNOLOGY BE USED AS THE DISSOLVED CONSTITUENT OF THE GRANULATION LIQUID. IN THE PROPOSED PROCEDURE, THE GRANULATION MATERIALS CONSIST OF A ZEOLITE AND SODIUM OR POTASSIUM SALTS OF POLYMERIC OR COPOLYMERIC CARBOXYLIC ACIDS, WITH A BULK DENSITY FROM 750 TO 1000 G / L, PRODUCING WITH A LARGE GRADE OF GRADUATION. GRANULATION. PART OF ZEOLITE IS ADDED IN A DRY SPRAY FORM AND AT LEAST 90% OF ZEOLITE PARTICLES HAVE A DIAMETER BETWEEN 50 AND 700 MICRONS, CONTAINING THE GRANULATION LIQUID A MIXTURE OF WATER, ZEOLITE AND CARBOXYLATES (CO.) POLY
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4125330A DE4125330A1 (en) | 1991-07-31 | 1991-07-31 | METHOD FOR PRODUCING ZEOLITE GRANULES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2071511T3 true ES2071511T3 (en) | 1995-06-16 |
Family
ID=6437389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92916048T Expired - Lifetime ES2071511T3 (en) | 1991-07-31 | 1992-07-22 | PROCEDURE FOR THE OBTAINING OF ZEOLITE GRANULATES. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0605436B1 (en) |
| DE (2) | DE4125330A1 (en) |
| ES (1) | ES2071511T3 (en) |
| WO (1) | WO1993002786A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4414338A1 (en) * | 1994-04-25 | 1995-10-26 | Henkel Kgaa | Process for the production of builder granules |
| DE19515256A1 (en) * | 1995-04-26 | 1996-10-31 | Degussa | Zeolite granules, process for its preparation and use |
| GB2370843A (en) † | 2001-01-08 | 2002-07-10 | Reckitt Benckiser Nv | Laundry cleaning agents and their manufacture |
| DE10116210A1 (en) * | 2001-03-31 | 2002-09-05 | Henkel Kgaa | Particulate zeolite composition useful in detergent manufacture has high zeolite content and defined particle size |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3838086A1 (en) * | 1988-11-10 | 1990-05-17 | Henkel Kgaa | METHOD FOR PRODUCING HIGH DENSITY GRANULES CONTAINING ZEOLITE |
-
1991
- 1991-07-31 DE DE4125330A patent/DE4125330A1/en not_active Withdrawn
-
1992
- 1992-07-22 WO PCT/EP1992/001672 patent/WO1993002786A1/en not_active Ceased
- 1992-07-22 DE DE59202099T patent/DE59202099D1/en not_active Expired - Lifetime
- 1992-07-22 EP EP92916048A patent/EP0605436B1/en not_active Expired - Lifetime
- 1992-07-22 ES ES92916048T patent/ES2071511T3/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993002786A1 (en) | 1993-02-18 |
| DE4125330A1 (en) | 1993-02-04 |
| EP0605436B1 (en) | 1995-05-03 |
| DE59202099D1 (en) | 1995-06-08 |
| EP0605436A1 (en) | 1994-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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