FR2370690A1 - Poudre de zeolite cristalline du type a - Google Patents
Poudre de zeolite cristalline du type aInfo
- Publication number
- FR2370690A1 FR2370690A1 FR7728473A FR7728473A FR2370690A1 FR 2370690 A1 FR2370690 A1 FR 2370690A1 FR 7728473 A FR7728473 A FR 7728473A FR 7728473 A FR7728473 A FR 7728473A FR 2370690 A1 FR2370690 A1 FR 2370690A1
- Authority
- FR
- France
- Prior art keywords
- powder
- crystalline zeolite
- water
- solution
- type
- 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
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)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
a. L'invention concerne une poudre de zéolite cristalline de type A. b. Cette poudre est caractérisée en ce qu'elle contient 50 % de particules inférieures à 5,6 mu m. Dans le procédé de fabrication, on ajoute à une charge préalable d'eau une solution d'aluminate de sodium et une solution de silicate de sodium, dilue avec de l'eau, puis ajoute à nouveau de la solution d'aluminate de sodium et de l'eau, puis laisse cristalliser. c. Cette poudre convient bien pour remplacer les phosphates dans les produits de lessivage, lavage et nettoyage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762651437 DE2651437A1 (de) | 1976-11-11 | 1976-11-11 | Kristallines zeolithpulver des typs a vi |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2370690A1 true FR2370690A1 (fr) | 1978-06-09 |
FR2370690B1 FR2370690B1 (fr) | 1980-08-01 |
Family
ID=5992894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728473A Granted FR2370690A1 (fr) | 1976-11-11 | 1977-09-21 | Poudre de zeolite cristalline du type a |
Country Status (12)
Country | Link |
---|---|
US (1) | US4303627A (fr) |
JP (3) | JPS5361598A (fr) |
BE (1) | BE860759A (fr) |
BR (1) | BR7707428A (fr) |
CA (1) | CA1083554A (fr) |
CH (1) | CH631949A5 (fr) |
DE (1) | DE2651437A1 (fr) |
ES (1) | ES463998A1 (fr) |
FR (1) | FR2370690A1 (fr) |
GB (1) | GB1571538A (fr) |
IT (1) | IT1143830B (fr) |
NL (1) | NL177200C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994021558A1 (fr) * | 1993-03-25 | 1994-09-29 | Henkel Kommanditgesellschaft Auf Aktien | Procede de preparation de silicates d'aluminium de metaux alcalins zeolithiques finement pulverises |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2651419A1 (de) * | 1976-11-11 | 1978-05-18 | Degussa | Kristallines zeolithpulver des typs a iv |
JPS5663817A (en) * | 1979-10-31 | 1981-05-30 | Kojiro Takei | Manufacture of a-type zeolite of fine crystal particle |
DE3007080A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von kristallinem zeolithpulver des typs a |
DE3007087A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von zeolith a |
DE3007044A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von kristallinem zeolith a |
DE3007123A1 (de) * | 1980-02-26 | 1981-09-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von zeolith a |
DE3132379A1 (de) * | 1981-08-17 | 1983-02-24 | Degussa Ag, 6000 Frankfurt | Zeolithgranulat, verfahren zu seiner herstellung und verwendung |
DE3132928C1 (de) | 1981-08-20 | 1983-01-13 | Degussa Ag, 6000 Frankfurt | Verfahren zur Erstarrungsbeschleunigung von hydraulischen Zementmischungen |
DE3208598A1 (de) * | 1982-03-10 | 1983-09-22 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von mit organosilanen oberflaechenmodifizierten zeolithen |
DE3444311A1 (de) * | 1984-12-05 | 1986-06-05 | Degussa Ag, 6000 Frankfurt | Waessrige stabile suspension wasserunloeslicher, zum binden von calciumionen befaehigter silikate und deren verwendung zur herstellung von wasch- und reinigungsmitteln |
DE3516660A1 (de) | 1985-05-09 | 1986-11-13 | Degussa Ag, 6000 Frankfurt | Pulverfoermiges bindemittelkonzentrat |
US5474753A (en) * | 1990-11-09 | 1995-12-12 | Laviosa Rhone-Poulenc | Preparation of crystalline 4A zeolites |
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 |
US7052541B2 (en) * | 2002-06-19 | 2006-05-30 | Board Of Regents, The University Of Texas System | Color compositions |
US7425235B2 (en) * | 2005-02-11 | 2008-09-16 | The Board Of Regents Of The University Of Texas System | Color compositions and methods of manufacture |
CN101243142A (zh) * | 2005-06-17 | 2008-08-13 | 得克萨斯大学体系董事会 | 有机/无机路易斯酸复合材料 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1038017B (de) | 1953-12-24 | 1958-09-04 | Union Carbide Corp | Verfahren zur Herstellung kristalliner zeolithischer Molekularsiebe |
US2882243A (en) * | 1953-12-24 | 1959-04-14 | Union Carbide Corp | Molecular sieve adsorbents |
US3058805A (en) * | 1958-10-03 | 1962-10-16 | Bayer Ag | Process for the production of sodium zeolite a |
US3310373A (en) | 1963-04-03 | 1967-03-21 | Mobil Oil Corp | Method for producing crystalline aluminosilicates |
JPS5037804B1 (fr) * | 1971-06-12 | 1975-12-05 | ||
DK151231C (da) * | 1973-04-13 | 1988-07-04 | Henkel Kgaa | Fremgangsmaade til rensning, herunder vask, forvask og blegende vask, affaste materialer, isaer tekstiler, samt middel til udoevelse af fremgangsmaaden og fremgamgsmaade til fremstiling af midlet |
AT330930B (de) | 1973-04-13 | 1976-07-26 | Henkel & Cie Gmbh | Verfahren zur herstellung von festen, schuttfahigen wasch- oder reinigungsmitteln mit einem gehalt an calcium bindenden substanzen |
US4605509A (en) * | 1973-05-11 | 1986-08-12 | The Procter & Gamble Company | Detergent compositions containing sodium aluminosilicate builders |
DE2433485A1 (de) * | 1973-07-16 | 1975-02-06 | Procter & Gamble | Zur verwendung in waschmitteln geeignete aluminosilikat-ionenaustauscher |
US3985669A (en) * | 1974-06-17 | 1976-10-12 | The Procter & Gamble Company | Detergent compositions |
AT335033B (de) * | 1974-08-29 | 1977-02-25 | Henkel & Cie Gmbh | Flussiges bis pastenformiges wasch- und reinigungsmittelkonzentrat und verfahren zu dessen herstellung |
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 |
US4041135A (en) * | 1975-07-25 | 1977-08-09 | J. M. Huber Corporation | Production of high capacity inorganic crystalline base exchange materials |
-
1976
- 1976-11-11 DE DE19762651437 patent/DE2651437A1/de not_active Ceased
-
1977
- 1977-08-22 NL NLAANVRAGE7709245,A patent/NL177200C/xx not_active IP Right Cessation
- 1977-09-21 FR FR7728473A patent/FR2370690A1/fr active Granted
- 1977-09-29 IT IT69151/77A patent/IT1143830B/it active
- 1977-10-27 US US05/846,013 patent/US4303627A/en not_active Expired - Lifetime
- 1977-11-04 BR BR7707428A patent/BR7707428A/pt unknown
- 1977-11-10 ES ES463998A patent/ES463998A1/es not_active Expired
- 1977-11-10 JP JP13520477A patent/JPS5361598A/ja active Pending
- 1977-11-10 CH CH1374877A patent/CH631949A5/de not_active IP Right Cessation
- 1977-11-10 CA CA290,676A patent/CA1083554A/fr not_active Expired
- 1977-11-10 BE BE6046221A patent/BE860759A/fr not_active IP Right Cessation
- 1977-11-11 GB GB47035/77A patent/GB1571538A/en not_active Expired
-
1981
- 1981-04-08 JP JP56051926A patent/JPS5761098A/ja active Pending
- 1981-04-08 JP JP56051925A patent/JPS5761620A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994021558A1 (fr) * | 1993-03-25 | 1994-09-29 | Henkel Kommanditgesellschaft Auf Aktien | Procede de preparation de silicates d'aluminium de metaux alcalins zeolithiques finement pulverises |
US5645811A (en) * | 1993-03-25 | 1997-07-08 | Henkel Kommanditgesellschaft Auf Aktien | Process for the production of very fine-particle zeolitic alkali metal aluminum silicates |
Also Published As
Publication number | Publication date |
---|---|
CH631949A5 (de) | 1982-09-15 |
JPS5761620A (en) | 1982-04-14 |
CA1083554A (fr) | 1980-08-12 |
US4303627A (en) | 1981-12-01 |
BR7707428A (pt) | 1978-08-01 |
ES463998A1 (es) | 1978-07-16 |
FR2370690B1 (fr) | 1980-08-01 |
GB1571538A (en) | 1980-07-16 |
JPS5761098A (en) | 1982-04-13 |
JPS5361598A (en) | 1978-06-02 |
JPS6324930B2 (fr) | 1988-05-23 |
NL177200C (nl) | 1987-12-16 |
BE860759A (fr) | 1978-05-10 |
NL7709245A (nl) | 1978-05-16 |
DE2651437A1 (de) | 1978-05-18 |
IT1143830B (it) | 1986-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property |