FR2379479A1 - Procede de fabrication de silicates de sodium et d'aluminium a predominance cristalline ainsi que les produits ainsi obtenus - Google Patents
Procede de fabrication de silicates de sodium et d'aluminium a predominance cristalline ainsi que les produits ainsi obtenusInfo
- Publication number
- FR2379479A1 FR2379479A1 FR7803608A FR7803608A FR2379479A1 FR 2379479 A1 FR2379479 A1 FR 2379479A1 FR 7803608 A FR7803608 A FR 7803608A FR 7803608 A FR7803608 A FR 7803608A FR 2379479 A1 FR2379479 A1 FR 2379479A1
- Authority
- FR
- France
- Prior art keywords
- crystalline
- manufacture
- products
- sodium
- predominance
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- -1 ALUMINUM SILICATES Chemical class 0.000 title 1
- 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 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052708 sodium Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910018404 Al2 O3 Inorganic materials 0.000 abstract 1
- 229910004742 Na2 O Inorganic materials 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 239000002671 adjuvant Substances 0.000 abstract 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910001388 sodium aluminate Inorganic materials 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010457 zeolite Substances 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)
Abstract
a. L'invention concerne la fabrication de silicates aluminosodiques cristallins, du type de la zéolithe A, par mélange rapide et intime de solutions de silicate de sodium et d'aluminate de sodium. b. Pour obtenir un produit présentant les propriétés désirées, on mélange rapidement les deux solutions de manière à maintenir constamment un rapport molaire de 7-10 Na2 O : 1 Al2 O3 : 1,7 - 2,2 SiO2 : 180- 50 H2O, puis on fait cristalliser le produit amorphe ainsi formé en agitant pour maintenir le même rapport molaire que ci-dessus constant dans l'espace et dans le temps, en 1 à 3 h et à 70-100 degrés C. c. Les produits ainsi obtenus conviennent comme adjuvants d'adoucissement de l'eau dans les compositions de lavage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2705088A DE2705088C2 (de) | 1977-02-08 | 1977-02-08 | Verfahren zur Herstellung von überwiegend kristallinen Natriumaluminiumsilikaten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2379479A1 true FR2379479A1 (fr) | 1978-09-01 |
FR2379479B1 FR2379479B1 (fr) | 1982-04-02 |
Family
ID=6000561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7803608A Granted FR2379479A1 (fr) | 1977-02-08 | 1978-02-07 | Procede de fabrication de silicates de sodium et d'aluminium a predominance cristalline ainsi que les produits ainsi obtenus |
Country Status (11)
Country | Link |
---|---|
US (1) | US4248847A (fr) |
JP (1) | JPS6029644B2 (fr) |
AT (1) | AT361899B (fr) |
BE (1) | BE863665A (fr) |
CH (1) | CH634281A5 (fr) |
DE (1) | DE2705088C2 (fr) |
ES (1) | ES465937A1 (fr) |
FR (1) | FR2379479A1 (fr) |
GB (1) | GB1548152A (fr) |
IT (1) | IT1092726B (fr) |
SE (1) | SE429039B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445817A1 (fr) * | 1978-12-20 | 1980-08-01 | Huber Corp J M | Procede de fabrication de zeolithes a, x ou y et zeolithes ainsi obtenues |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4576986A (en) * | 1978-01-31 | 1986-03-18 | J. M. Huber Corporation | Rubber compositions containing small particle size zeolites and mixtures |
US4888378A (en) * | 1978-12-20 | 1989-12-19 | J. M. Huber Corporation | Plastic compositions containing small particle size zeolites and mixtures |
US4443422A (en) * | 1978-12-20 | 1984-04-17 | J. M. Huber Corporation | Synthesis of zeolites of small and uniform size having a high magnesium exchange capacity |
GB2040900B (en) * | 1978-12-20 | 1983-05-11 | Huber Corp J M | Zeolites of small particle size |
US4612342A (en) * | 1978-12-20 | 1986-09-16 | J. M. Huber Corporation | Rubber compositions containing small particle size zeolites |
US4528276A (en) * | 1979-06-18 | 1985-07-09 | Pq Corporation | Zeolite ion exchanger for builders in detergents |
DE2941636A1 (de) * | 1979-10-13 | 1981-05-07 | Degussa Ag, 6000 Frankfurt | Verfahren zur kontinuierlichen herstellung feinstteiliger zeolithischer natriumaluminiumsilikate |
DE3007080A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von kristallinem zeolithpulver des typs a |
DE3007044A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von kristallinem zeolith a |
DE3007087A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von zeolith a |
DE3007123A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von zeolith a |
JPS5738317A (en) * | 1980-08-12 | 1982-03-03 | Toyo Soda Mfg Co Ltd | Zeolite powder with high fluidity and its manufacture |
AT383258B (de) * | 1982-07-07 | 1987-06-10 | Blum Gmbh Julius | Ausziehfuehrungsgarnitur fuer schubladen od. dgl. |
JPS59227715A (ja) * | 1983-06-09 | 1984-12-21 | Toyo Soda Mfg Co Ltd | 高シリカフオ−ジヤサイト型ゼオライトの製造法 |
FR2552070B1 (fr) * | 1983-09-21 | 1987-09-11 | Rhone Poulenc Chim Base | Procede d'obtention d'une zeolite par alimentation en continu d'une solution aqueuse de silicate de sodium et d'une solution aqueuse d'aluminate de sodium, produit obtenu et application du produit a la detergence |
DE3806932A1 (de) * | 1988-03-03 | 1989-09-14 | Vaw Ver Aluminium Werke Ag | Verfahren zur modifizierung eines zeoliths |
US6919373B1 (en) * | 1996-11-12 | 2005-07-19 | Alza Corporation | Methods and devices for providing prolonged drug therapy |
US6432380B1 (en) | 2000-09-08 | 2002-08-13 | Albemarle Corporation | Synthesis of aluminosilicates via cofeeding an alkali metal aluminate and sodium silicate and cofeeding apparatus therefor |
EP1215277B2 (fr) † | 2000-12-18 | 2009-11-25 | Kao Corporation | Particules de base et particules détergentes |
WO2006022704A1 (fr) * | 2004-08-11 | 2006-03-02 | Pq Holding, Inc. | Zeolite a avec particules de taille sous micronique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1151287A (fr) * | 1955-06-20 | 1958-01-28 | Union Carbide & Carbon Corp | Procédé de fabrication d'adsorbants de tamisage moléculaire |
FR1240756A (fr) * | 1958-10-03 | 1960-09-09 | Bayer Ag | Procédé de préparation de zéolite sodique synthétique |
FR1280877A (fr) * | 1961-01-14 | 1962-01-08 | Socony Mobil Oil Co | Procédé de préparation de zéolithes cristallins |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2882243A (en) * | 1953-12-24 | 1959-04-14 | Union Carbide Corp | Molecular sieve adsorbents |
US2904607A (en) * | 1957-01-29 | 1959-09-15 | Exxon Research Engineering Co | Alkylation of aromatics |
US3058805A (en) * | 1958-10-03 | 1962-10-16 | Bayer Ag | Process for the production of sodium zeolite a |
US3071434A (en) * | 1960-01-20 | 1963-01-01 | Socony Mobil Oil Co Inc | Process for makling crystalline zeolites |
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 |
US3985669A (en) * | 1974-06-17 | 1976-10-12 | The Procter & Gamble Company | Detergent compositions |
AT335035B (de) * | 1974-10-10 | 1977-02-25 | Henkel & Cie Gmbh | Stabile suspensionen wasserunloslicher, zum binden von calciumionen befahigter silikate und deren verwendung zur herstellung von wasch- und reinigungsmitteln |
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 |
-
1977
- 1977-02-08 DE DE2705088A patent/DE2705088C2/de not_active Expired
-
1978
- 1978-01-10 CH CH23878A patent/CH634281A5/de not_active IP Right Cessation
- 1978-01-11 IT IT19158/78A patent/IT1092726B/it active
- 1978-01-13 ES ES465937A patent/ES465937A1/es not_active Expired
- 1978-01-19 GB GB2287/78A patent/GB1548152A/en not_active Expired
- 1978-01-26 SE SE7800971A patent/SE429039B/sv not_active IP Right Cessation
- 1978-02-06 BE BE1008702A patent/BE863665A/fr not_active IP Right Cessation
- 1978-02-07 FR FR7803608A patent/FR2379479A1/fr active Granted
- 1978-02-07 AT AT84978A patent/AT361899B/de not_active IP Right Cessation
- 1978-02-07 JP JP53012908A patent/JPS6029644B2/ja not_active Expired
- 1978-02-08 US US05/876,050 patent/US4248847A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1151287A (fr) * | 1955-06-20 | 1958-01-28 | Union Carbide & Carbon Corp | Procédé de fabrication d'adsorbants de tamisage moléculaire |
FR1240756A (fr) * | 1958-10-03 | 1960-09-09 | Bayer Ag | Procédé de préparation de zéolite sodique synthétique |
FR1280877A (fr) * | 1961-01-14 | 1962-01-08 | Socony Mobil Oil Co | Procédé de préparation de zéolithes cristallins |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445817A1 (fr) * | 1978-12-20 | 1980-08-01 | Huber Corp J M | Procede de fabrication de zeolithes a, x ou y et zeolithes ainsi obtenues |
Also Published As
Publication number | Publication date |
---|---|
SE7800971L (sv) | 1978-08-08 |
BE863665A (fr) | 1978-08-07 |
JPS6029644B2 (ja) | 1985-07-11 |
DE2705088C2 (de) | 1986-05-22 |
DE2705088A1 (de) | 1978-08-10 |
FR2379479B1 (fr) | 1982-04-02 |
IT1092726B (it) | 1985-07-12 |
SE429039B (sv) | 1983-08-08 |
ATA84978A (de) | 1980-09-15 |
ES465937A1 (es) | 1981-01-16 |
GB1548152A (en) | 1979-07-04 |
JPS53102898A (en) | 1978-09-07 |
CH634281A5 (de) | 1983-01-31 |
IT7819158A0 (it) | 1978-01-11 |
US4248847A (en) | 1981-02-03 |
AT361899B (de) | 1981-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |