ES8201102A1 - Procedimiento para la preparacion de polvo cristalino de zeolita del tipo a - Google Patents
Procedimiento para la preparacion de polvo cristalino de zeolita del tipo aInfo
- Publication number
- ES8201102A1 ES8201102A1 ES499767A ES499767A ES8201102A1 ES 8201102 A1 ES8201102 A1 ES 8201102A1 ES 499767 A ES499767 A ES 499767A ES 499767 A ES499767 A ES 499767A ES 8201102 A1 ES8201102 A1 ES 8201102A1
- Authority
- ES
- Spain
- Prior art keywords
- zeolite powder
- crystalline zeolite
- waterglass
- alkali aluminate
- aluminate liquor
- 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
- 229910021536 Zeolite Inorganic materials 0.000 title abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010457 zeolite Substances 0.000 title abstract 3
- 239000003513 alkali Substances 0.000 abstract 2
- 150000004645 aluminates Chemical class 0.000 abstract 2
- 235000019353 potassium silicate Nutrition 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
- C01B33/2823—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/24—LTA, e.g. A, alpha, ZK-4, ZK-21, ZK-22
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Luminescent Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE POLVO CRISTALINO DE ZEOLITA DEL TIPO A, CON UN DIAMETRO MEDIO DE PARTICULAS DE 7 HASTA 8,5 UM. CONSISTENTE EN PREPARAR UNA MEZCLA INTRODUCIENDO 1,5 HASTA 2,5 PARTES EN VOLUMEN DE UNALEJIA DE ALUMINATO DE SODIO QUE CONTIENE NA2O, PREFERENTEMENTE ENTRE 90 A 150 G/L, Y AL2O3, PREFERENTEMETE ENTRE 60 A 100 G/L, EN 0,6 HASTA 2,5 PARTE DE UNA SOLUCION DEVIDRIO SOLUBLE QUE CONTIENE NA2O, PREFERENTEMENTE ENTRE 100 A 120 G/L, Y SIO2, PREFERENTEMENTE ENTRE 340 A 370 G/L. LA MEZCLA SE INTRODUCE EN UNA CARGA PREVIA BASE DE 8 HASTA 12 PARTES EN VOLUMEN DE AGUA, Y, DEUES D AGITAR, SE AÑADEN SUCESIVAMENTE 15 HASTA 20 PARTES DE LA LEJIA CITADA Y 1,0 HASTA 3,5 PARTES DE LA SOLUCION TAMBIEN INDICADA. LAS MEZCLAS SE EFECTUA POR AGITACION, Y DURANTE TIEMPOS ESPECIFICADOS, A TEMPERATURAS COMPRENDIDAS ENTRE 30 Y 100 C. LA MEZCLA FINAL RESULTANTE SE ENFRIA, EL PRODUCTO CRISTALINO SE SEARA POR FILTRACION Y SE SECA. EL POLVO CRISTALINO DE ZEOLITA DEL TIPO A ASI OBTENIDO PUEDE UTILIZARSE COMO SUSTITUTO DE FOSFATOS EN AGENTES DE LAVADO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803007123 DE3007123A1 (de) | 1980-02-26 | 1980-02-26 | Verfahren zur herstellung von zeolith a |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8201102A1 true ES8201102A1 (es) | 1981-12-01 |
| ES499767A0 ES499767A0 (es) | 1981-12-01 |
Family
ID=6095567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES499767A Granted ES499767A0 (es) | 1980-02-26 | 1981-02-25 | Procedimiento para la preparacion de polvo cristalino de zeolita del tipo a |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4339418A (es) |
| EP (1) | EP0034695B1 (es) |
| JP (1) | JPS6024050B2 (es) |
| AT (1) | ATE7482T1 (es) |
| BR (1) | BR8101034A (es) |
| CA (1) | CA1150224A (es) |
| DE (2) | DE3007123A1 (es) |
| ES (1) | ES499767A0 (es) |
| FI (1) | FI72436C (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4309656A1 (de) * | 1993-03-25 | 1994-09-29 | Henkel Kgaa | Verfahren zur Herstellung von feinstteiligen zeolithischen Alkalimetallaluminiumsilicaten |
| EP1215277B2 (en) † | 2000-12-18 | 2009-11-25 | Kao Corporation | Base particles and detergent particles |
| CN104845757B (zh) * | 2015-03-30 | 2018-07-06 | 石家庄健达高科化工有限公司 | 一种4a沸石浆料生产洗衣粉的方法 |
| CN104845760B (zh) * | 2015-03-30 | 2018-07-06 | 石家庄健达高科化工有限公司 | 一种高效环保的4a沸石浆料生产洗衣粉的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR208392A1 (es) * | 1973-05-07 | 1976-12-27 | Henkel & Cie Gmbh | Composicion para lavar blanquear o limpiar materiales resistentes especialmente textiles adicional a la patente no 201687 adicional a la no 253286 |
| DE2517218B2 (de) * | 1975-04-18 | 1977-05-05 | Henkel & Cie GmbH, 4000 Düsseldorf; Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, 6000 Frankfurt | Kristallines zeolithpulver des typs a |
| US4041135A (en) * | 1975-07-25 | 1977-08-09 | J. M. Huber Corporation | Production of high capacity inorganic crystalline base exchange materials |
| AT356628B (de) * | 1976-02-06 | 1980-05-12 | Henkel Kgaa | Verfahren zur herstellung waesseriger, zur weiterverarbeitung zu wasch- und reinigungs- mitteln geeigneter suspensionen von fein- teiligen, zum kationenaustausch befaehigten, noch gebundenes wasser enthaltenden wasser- unloeslichen silikaten |
| DE2651485A1 (de) * | 1976-11-11 | 1978-05-24 | Degussa | Kristallines zeolithpulver des typs a i |
| DE2651436A1 (de) * | 1976-11-11 | 1978-05-18 | Degussa | Kristallines zeolithpulver des typs a iii |
| DE2651437A1 (de) * | 1976-11-11 | 1978-05-18 | Degussa | Kristallines zeolithpulver des typs a vi |
| DE2651420A1 (de) * | 1976-11-11 | 1978-05-18 | Degussa | Kristallines zeolithpulver des typs a v |
| DE2651419A1 (de) * | 1976-11-11 | 1978-05-18 | Degussa | Kristallines zeolithpulver des typs a iv |
| DE2705088C2 (de) * | 1977-02-08 | 1986-05-22 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Herstellung von überwiegend kristallinen Natriumaluminiumsilikaten |
| DE2734296A1 (de) * | 1977-07-29 | 1979-02-08 | Degussa | Verfahren zur herstellung von feinteiligen, zum kationenaustausch befaehigten wasserunloeslichen silikaten |
-
1980
- 1980-02-26 DE DE19803007123 patent/DE3007123A1/de not_active Withdrawn
-
1981
- 1981-01-13 DE DE8181100174T patent/DE3163541D1/de not_active Expired
- 1981-01-13 EP EP81100174A patent/EP0034695B1/de not_active Expired
- 1981-01-13 AT AT81100174T patent/ATE7482T1/de active
- 1981-02-13 FI FI810440A patent/FI72436C/fi not_active IP Right Cessation
- 1981-02-20 BR BR8101034A patent/BR8101034A/pt unknown
- 1981-02-24 US US06/237,727 patent/US4339418A/en not_active Expired - Fee Related
- 1981-02-25 CA CA000371745A patent/CA1150224A/en not_active Expired
- 1981-02-25 ES ES499767A patent/ES499767A0/es active Granted
- 1981-02-25 JP JP56025610A patent/JPS6024050B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0034695A1 (de) | 1981-09-02 |
| JPS6024050B2 (ja) | 1985-06-11 |
| JPS56134514A (en) | 1981-10-21 |
| DE3163541D1 (en) | 1984-06-20 |
| DE3007123A1 (de) | 1981-09-10 |
| CA1150224A (en) | 1983-07-19 |
| FI810440L (fi) | 1981-08-27 |
| BR8101034A (pt) | 1981-09-01 |
| FI72436B (fi) | 1987-02-27 |
| ATE7482T1 (de) | 1984-06-15 |
| EP0034695B1 (de) | 1984-05-16 |
| ES499767A0 (es) | 1981-12-01 |
| US4339418A (en) | 1982-07-13 |
| FI72436C (fi) | 1987-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970303 |