ES470445A1 - Procedimiento para fabricar un silicoaluminato sodico cris- talino - Google Patents
Procedimiento para fabricar un silicoaluminato sodico cris- talinoInfo
- Publication number
- ES470445A1 ES470445A1 ES470445A ES470445A ES470445A1 ES 470445 A1 ES470445 A1 ES 470445A1 ES 470445 A ES470445 A ES 470445A ES 470445 A ES470445 A ES 470445A ES 470445 A1 ES470445 A1 ES 470445A1
- Authority
- ES
- Spain
- Prior art keywords
- gel
- aluminosilicate
- phase
- flow
- formation
- 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
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
- C11D3/02—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
-
- 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)
-
- 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)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
Abstract
Procedimiento para fabricar un silicoaluminato sódico cristalino, del tipo 4A, de elevado poder intercambiador de cationes, por acción de una solución de silicato sódico y una solución de aluminato sódico, formación de un gel y cristalización, caracterizado por el hecho de que se forma la mezcla con vistas a la formación del gel introduciendo la solución de al menos un reactivo, al menos en parte, en línea en un flujo de líquido recirculado, procedente de la zona de formación del gel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7716991A FR2392932A1 (fr) | 1977-06-03 | 1977-06-03 | Procede de fabrication d'un silico-aluminate alcalin cristallin, produit obtenu et application |
Publications (1)
Publication Number | Publication Date |
---|---|
ES470445A1 true ES470445A1 (es) | 1979-01-01 |
Family
ID=9191641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES470445A Expired ES470445A1 (es) | 1977-06-03 | 1978-06-02 | Procedimiento para fabricar un silicoaluminato sodico cris- talino |
Country Status (19)
Country | Link |
---|---|
US (1) | US4263266A (es) |
JP (1) | JPS5825046B2 (es) |
AT (1) | AT385023B (es) |
BE (1) | BE867781A (es) |
CH (1) | CH631682A5 (es) |
DE (1) | DE2824342C3 (es) |
DK (1) | DK154337C (es) |
ES (1) | ES470445A1 (es) |
FI (1) | FI67182C (es) |
FR (1) | FR2392932A1 (es) |
GB (1) | GB1601040A (es) |
IE (1) | IE46926B1 (es) |
IT (1) | IT1104706B (es) |
LU (1) | LU79748A1 (es) |
NL (1) | NL188156C (es) |
NO (1) | NO153256C (es) |
PT (1) | PT68129A (es) |
SE (1) | SE430245B (es) |
YU (1) | YU131278A (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856278A1 (de) * | 1978-12-27 | 1980-07-10 | Degussa | Verfahren zur herstellung feinstteiliger natriumaluminiumsilikate |
IT1165442B (it) * | 1979-01-26 | 1987-04-22 | Montedison Spa | Zeoliti di tipo a,ad elevato grado di cristallinita' e a granulometria fine e processo per la loro produzione |
FR2573412B1 (fr) * | 1984-11-21 | 1990-04-20 | Solvay | Procede et installation pour la fabrication de zeolites, zeolites a obtenues par ce procede et compositions de nettoyage ou de blanchiment comprenant ces zeolites a |
US5474753A (en) * | 1990-11-09 | 1995-12-12 | Laviosa Rhone-Poulenc | Preparation of crystalline 4A zeolites |
FR2669017B1 (fr) * | 1990-11-09 | 1993-09-10 | Rhone Poulenc Chimie | Procede de preparation de zeolithe 4a cristallisee. |
DK0490011T3 (da) * | 1990-12-14 | 1994-11-07 | Foret Sa | Fremgangsmåde til fremstilling af zeolit 4A ud fra bauxit |
US5401487A (en) * | 1990-12-14 | 1995-03-28 | Foret S.A. | Process to obtain zeolite 4A starting from bauxite |
GB9402160D0 (en) * | 1994-02-04 | 1994-03-30 | Unilever Plc | Aluminosilicates |
US6241893B1 (en) * | 1994-06-17 | 2001-06-05 | Ehud Levy | Water filtration media, apparatus and processes |
FR2750973B1 (fr) * | 1996-07-12 | 1998-10-30 | Ceca Sa | Utilisation d'un reacteur agite par un systeme du type vis d'archimede pour la synthese de faujasite lsx |
US7288498B1 (en) | 1997-03-18 | 2007-10-30 | Selecto, Inc | Transition metal oxide-aluminosilicate purification media |
US6630106B1 (en) | 2001-03-13 | 2003-10-07 | Selecto, Inc. | Compositions and methods for controlling microorganism growth in water processing systems |
US6662956B2 (en) | 1997-03-18 | 2003-12-16 | Selecto, Inc. | Nanocrystal-containing filtration media |
AU2990499A (en) * | 1999-03-09 | 2000-09-28 | Procter & Gamble Company, The | Detergent compositions |
WO2000053710A1 (en) * | 1999-03-09 | 2000-09-14 | The Procter & Gamble Company | Detergent compositions |
DE60103260T2 (de) * | 2000-03-17 | 2005-05-19 | PQ Holding, Inc., Wilmington | Verfahren zur herstellung von zeoliten und zeolitenmischungen mit verbesserten kationenaustauscheigenschaft sowie dadurch hergestellte produkte und waschmittelzusammensetzungen |
JP4577862B2 (ja) * | 2000-06-29 | 2010-11-10 | 花王株式会社 | 微粒子ゼオライトの製造方法 |
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 |
US6764601B1 (en) | 2001-04-16 | 2004-07-20 | Selecto Scientific, Inc. | Method for granulating powders |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3071434A (en) * | 1960-01-20 | 1963-01-01 | Socony Mobil Oil Co Inc | Process for makling crystalline zeolites |
GB1115489A (en) * | 1964-07-31 | 1968-05-29 | Deputy Minister | A process to manufacture crystalline synthetic zeolites for use as molecular sieves |
DE1667620C3 (de) * | 1967-08-09 | 1980-04-03 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur gelenkten Herstellung von Natriumaluminiumsilikaten mit vorbestimmten chemischen und/oder physikalischen Eigenschaften |
US3425800A (en) * | 1967-10-05 | 1969-02-04 | Aluminum Co Of America | Production of 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 |
DE2333068C3 (de) * | 1973-06-29 | 1983-06-09 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung eines pulverförmigen kristallinen zeolithischen Molekularsiebes des Typs A und dessen Verwendung |
DD107428B3 (de) * | 1973-11-05 | 1992-12-10 | Chemie Ag Bittrfeld Wolfen | Verfahren und vorrichtung zur herstellung synthetischer zeolithe |
US3985669A (en) * | 1974-06-17 | 1976-10-12 | The Procter & Gamble Company | Detergent compositions |
DE2447021C3 (de) * | 1974-10-02 | 1984-03-22 | Degussa Ag, 6000 Frankfurt | Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung |
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 |
US4019999A (en) * | 1975-07-23 | 1977-04-26 | The Procter & Gamble Co. | Spray-dried granular detergent containing aluminosilicate, silicate, and pyrophosphate |
US4041135A (en) * | 1975-07-25 | 1977-08-09 | J. M. Huber Corporation | Production of high capacity inorganic crystalline base exchange materials |
US4016097A (en) * | 1975-10-22 | 1977-04-05 | Anglian Water Authority | Process and apparatus for forming silicate products |
US4150100A (en) * | 1978-06-13 | 1979-04-17 | Pq Corporation | Preparing zeolite NaA |
-
1977
- 1977-06-03 FR FR7716991A patent/FR2392932A1/fr active Granted
-
1978
- 1978-05-31 IE IE1095/78A patent/IE46926B1/en not_active IP Right Cessation
- 1978-05-31 FI FI781728A patent/FI67182C/fi not_active IP Right Cessation
- 1978-05-31 GB GB25810/78A patent/GB1601040A/en not_active Expired
- 1978-06-01 JP JP53066273A patent/JPS5825046B2/ja not_active Expired
- 1978-06-01 YU YU01312/78A patent/YU131278A/xx unknown
- 1978-06-01 NO NO781909A patent/NO153256C/no unknown
- 1978-06-01 LU LU79748A patent/LU79748A1/xx unknown
- 1978-06-02 DK DK247078A patent/DK154337C/da not_active IP Right Cessation
- 1978-06-02 BE BE188297A patent/BE867781A/xx not_active IP Right Cessation
- 1978-06-02 AT AT0404478A patent/AT385023B/de not_active IP Right Cessation
- 1978-06-02 PT PT68129A patent/PT68129A/pt unknown
- 1978-06-02 ES ES470445A patent/ES470445A1/es not_active Expired
- 1978-06-02 NL NLAANVRAGE7806039,A patent/NL188156C/xx not_active IP Right Cessation
- 1978-06-02 CH CH608378A patent/CH631682A5/fr not_active IP Right Cessation
- 1978-06-02 SE SE7806514A patent/SE430245B/sv not_active IP Right Cessation
- 1978-06-02 DE DE2824342A patent/DE2824342C3/de not_active Expired
- 1978-06-02 IT IT49680/78A patent/IT1104706B/it active
-
1979
- 1979-10-18 US US06/086,128 patent/US4263266A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2824342A1 (de) | 1978-12-21 |
NL7806039A (nl) | 1978-12-05 |
DE2824342C3 (de) | 1986-04-17 |
FR2392932B1 (es) | 1980-01-04 |
DK154337C (da) | 1989-04-10 |
SE7806514L (sv) | 1978-12-04 |
NO781909L (no) | 1978-12-05 |
LU79748A1 (fr) | 1979-02-02 |
CH631682A5 (fr) | 1982-08-31 |
ATA404478A (de) | 1981-05-15 |
FI67182C (fi) | 1985-02-11 |
AT385023B (de) | 1988-02-10 |
IT7849680A0 (it) | 1978-06-02 |
IE781095L (en) | 1978-12-03 |
JPS5416399A (en) | 1979-02-06 |
PT68129A (fr) | 1978-07-01 |
DE2824342B2 (de) | 1980-06-19 |
JPS5825046B2 (ja) | 1983-05-25 |
FI781728A (fi) | 1978-10-04 |
IE46926B1 (en) | 1983-11-02 |
GB1601040A (en) | 1981-10-21 |
YU131278A (en) | 1982-10-31 |
FR2392932A1 (fr) | 1978-12-29 |
US4263266A (en) | 1981-04-21 |
IT1104706B (it) | 1985-10-28 |
BE867781A (fr) | 1978-12-04 |
NO153256C (no) | 1986-02-12 |
SE430245B (sv) | 1983-10-31 |
NL188156B (nl) | 1991-11-18 |
NO153256B (no) | 1985-11-04 |
DK154337B (da) | 1988-11-07 |
FI67182B (fi) | 1984-10-31 |
DK247078A (da) | 1979-02-09 |
NL188156C (nl) | 1992-04-16 |
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