FR2370691A1 - Poudre de zeolite cristalline du type a - Google Patents

Poudre de zeolite cristalline du type a

Info

Publication number
FR2370691A1
FR2370691A1 FR7728474A FR7728474A FR2370691A1 FR 2370691 A1 FR2370691 A1 FR 2370691A1 FR 7728474 A FR7728474 A FR 7728474A FR 7728474 A FR7728474 A FR 7728474A FR 2370691 A1 FR2370691 A1 FR 2370691A1
Authority
FR
France
Prior art keywords
powder
crystalline zeolite
type
zeolite powder
sodium aluminate
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
Application number
FR7728474A
Other languages
English (en)
Other versions
FR2370691B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2370691A1 publication Critical patent/FR2370691A1/fr
Application granted granted Critical
Publication of FR2370691B1 publication Critical patent/FR2370691B1/fr
Granted legal-status Critical Current

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)

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)
  • 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 6 mu m. Dans le procédé de fabrication, on met en oeuvre d'abord une solution d'aluminate de sodium, y ajoute une solution de silicate ce qui donne un mélange trouble auquel on ajoute à nouveau en deux étapes de la solution d'aluminate de sodium, et enfin laisse cristalliser. c. Cette poudre, qui se maintient bien en suspension, peut remplacer les phosphates dans les produits de lessivage, lavage et nettoyage.
FR7728474A 1976-11-11 1977-09-21 Poudre de zeolite cristalline du type a Granted FR2370691A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651420 DE2651420A1 (de) 1976-11-11 1976-11-11 Kristallines zeolithpulver des typs a v

Publications (2)

Publication Number Publication Date
FR2370691A1 true FR2370691A1 (fr) 1978-06-09
FR2370691B1 FR2370691B1 (fr) 1980-04-11

Family

ID=5992884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728474A Granted FR2370691A1 (fr) 1976-11-11 1977-09-21 Poudre de zeolite cristalline du type a

Country Status (12)

Country Link
US (1) US4303626A (fr)
JP (3) JPS5361597A (fr)
BE (1) BE860758A (fr)
BR (1) BR7707281A (fr)
CA (1) CA1083123A (fr)
CH (1) CH631948A5 (fr)
DE (1) DE2651420A1 (fr)
ES (1) ES463997A1 (fr)
FR (1) FR2370691A1 (fr)
GB (1) GB1571537A (fr)
IT (1) IT1143829B (fr)
NL (1) NL177202C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022023A1 (fr) * 1979-06-26 1981-01-07 Union Carbide Corporation Agglomérats de zéolite dans une matrice d'alcool éthoxylé et citrate de sodium pour compositions détergentes
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 (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651419A1 (de) * 1976-11-11 1978-05-18 Degussa Kristallines zeolithpulver des typs a iv
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
DE3007123A1 (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
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
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)

* Cited by examiner, † Cited by third party
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
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
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
US4605509A (en) * 1973-05-11 1986-08-12 The Procter & Gamble Company Detergent compositions containing sodium aluminosilicate builders
CA1037815A (fr) * 1973-06-20 1978-09-05 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Fabrication d'agents solides de lavage ou de nettoyage versables, contenant une certaine quantite de silicate fixateur de calcium
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022023A1 (fr) * 1979-06-26 1981-01-07 Union Carbide Corporation Agglomérats de zéolite dans une matrice d'alcool éthoxylé et citrate de sodium pour compositions détergentes
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
JPS5727919A (en) 1982-02-15
CH631948A5 (de) 1982-09-15
JPS5723698A (en) 1982-02-06
US4303626A (en) 1981-12-01
JPS6324929B2 (fr) 1988-05-23
FR2370691B1 (fr) 1980-04-11
BE860758A (fr) 1978-05-10
NL7709500A (nl) 1978-05-16
NL177202B (nl) 1985-03-18
IT1143829B (it) 1986-10-22
DE2651420A1 (de) 1978-05-18
BR7707281A (pt) 1978-08-01
CA1083123A (fr) 1980-08-05
NL177202C (nl) 1985-08-16
GB1571537A (en) 1980-07-16
ES463997A1 (es) 1978-07-01
JPS5361597A (en) 1978-06-02

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Legal Events

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