IE46054L - Production of alkali metal silico-aluminates. - Google Patents

Production of alkali metal silico-aluminates.

Info

Publication number
IE46054L
IE46054L IE772643A IE264377A IE46054L IE 46054 L IE46054 L IE 46054L IE 772643 A IE772643 A IE 772643A IE 264377 A IE264377 A IE 264377A IE 46054 L IE46054 L IE 46054L
Authority
IE
Ireland
Prior art keywords
alkali metal
aluminates
production
metal silico
silico
Prior art date
Application number
IE772643A
Other versions
IE46054B1 (en
Original Assignee
Rhone Poulenc Ind
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
Priority claimed from FR7639527A external-priority patent/FR2376074A1/en
Priority claimed from FR7708932A external-priority patent/FR2384716A2/en
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of IE46054L publication Critical patent/IE46054L/en
Publication of IE46054B1 publication Critical patent/IE46054B1/en

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
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (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

An alkali metal silicate solution is added to an alkali metal aluminate solution with stirring, the homogeneous mixture is made to gel by being maintained at a high temperature, and the crystalline silicoaluminate obtained, which corresponds to the formula xSiO2.yAl2O3.Na2O.wH2O in which, y = 1, x = 1.5 to 6, z = 1, w = 0 to 5 and which has a particle size substantially between 0.2 and 8 mu and a BET surface of between 0.5 and 10 m<2>/g, is then separated off. This product is useful as an ingredient of detergent compositions. [GB1563467A]
IE2643/77A 1976-12-30 1977-12-29 Production of alkali metal silicoaluminates IE46054B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7639527A FR2376074A1 (en) 1976-12-30 1976-12-30 Silico-aluminate(s) esp. for use in washing powders - with higher cation exchange power and less incrustation
FR7708932A FR2384716A2 (en) 1977-03-25 1977-03-25 Silico-aluminate(s) esp. for use in washing powders - with higher cation exchange power and less incrustation

Publications (2)

Publication Number Publication Date
IE46054L true IE46054L (en) 1978-06-30
IE46054B1 IE46054B1 (en) 1983-02-09

Family

ID=26219771

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2643/77A IE46054B1 (en) 1976-12-30 1977-12-29 Production of alkali metal silicoaluminates

Country Status (15)

Country Link
JP (1) JPS5857367B2 (en)
BR (1) BR7708747A (en)
CA (1) CA1132526A (en)
CH (1) CH628004A5 (en)
DE (1) DE2759110C3 (en)
DK (1) DK154415C (en)
ES (1) ES465558A1 (en)
FI (1) FI66130C (en)
GB (1) GB1563467A (en)
IE (1) IE46054B1 (en)
IT (1) IT1090149B (en)
LU (1) LU78780A1 (en)
NL (1) NL188402C (en)
NO (1) NO152746C (en)
PT (1) PT67480B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528722A1 (en) * 1982-06-18 1983-12-23 Rhone Poulenc Chim Base ZEOLITE AS AUXILIARY OF DETERGENCE
US5572812A (en) * 1993-06-25 1996-11-12 World Auto Plate Ltd. Number plate including luminous characters
US5935891A (en) * 1995-05-26 1999-08-10 W. R. Grace & Co.-Conn. High-loading adsorbent/organic matrix composites

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1949360A (en) * 1928-12-29 1934-02-27 Burgess Lab Inc C F Method for making artificial zeolites
BE440125A (en) * 1939-12-26
DE1038017B (en) * 1953-12-24 1958-09-04 Union Carbide Corp Process for making crystalline zeolitic molecular sieves
DE1138383B (en) * 1961-03-23 1962-10-25 Union Carbide Corp Method of making zeolite X.
US3310373A (en) * 1963-04-03 1967-03-21 Mobil Oil Corp Method for producing crystalline aluminosilicates
DE1218417B (en) * 1963-11-19 1966-06-08 Wolfen Filmfab Veb Process for the production of crystalline zeolitic molecular sieves
DE1767001A1 (en) * 1967-03-22 1971-07-29 Grace W R & Co Process for the preparation of an aluminum silicate zeolite
DE1667620C3 (en) * 1967-08-09 1980-04-03 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for the controlled production of sodium aluminum silicates with predetermined chemical and / or physical properties
US3425800A (en) * 1967-10-05 1969-02-04 Aluminum Co Of America Production of crystalline zeolites
US3619134A (en) * 1970-03-16 1971-11-09 Gwen J Burke Method of producing small particle size z{14 14 zeolite
NO148854C (en) * 1973-04-13 1985-05-29 Henkel Kgaa POWDER FORM FOR CORN WASHING OR BLEACHING MIXTURE, WITHOUT OR WITH REDUCED PHOSPHATE CONTENT
US4605509A (en) * 1973-05-11 1986-08-12 The Procter & Gamble Company Detergent compositions containing sodium aluminosilicate builders
DE2333068C3 (en) * 1973-06-29 1983-06-09 Degussa Ag, 6000 Frankfurt Process for the preparation of a powdery crystalline zeolitic molecular sieve of type A and its use
DD113202A1 (en) * 1974-07-08 1975-05-20

Also Published As

Publication number Publication date
DK583877A (en) 1978-07-01
IT1090149B (en) 1985-06-18
BR7708747A (en) 1978-08-08
DE2759110C3 (en) 1987-01-22
NL188402C (en) 1992-06-16
JPS5857367B2 (en) 1983-12-20
ES465558A1 (en) 1979-01-01
PT67480A (en) 1978-01-01
LU78780A1 (en) 1978-07-11
NO152746B (en) 1985-08-05
DK154415B (en) 1988-11-14
CH628004A5 (en) 1982-02-15
NL188402B (en) 1992-01-16
IE46054B1 (en) 1983-02-09
DE2759110A1 (en) 1978-07-06
DK154415C (en) 1989-04-17
CA1132526A (en) 1982-09-28
NO152746C (en) 1985-11-13
FI773942A (en) 1978-07-01
DE2759110B2 (en) 1979-11-22
NO774491L (en) 1978-07-03
NL7714535A (en) 1978-07-04
PT67480B (en) 1979-05-30
GB1563467A (en) 1980-03-26
JPS53102299A (en) 1978-09-06
FI66130C (en) 1984-09-10
FI66130B (en) 1984-05-31

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Legal Events

Date Code Title Description
MM4A Patent lapsed