AU7799091A - Process for producing zeoliths from tempered sand - Google Patents

Process for producing zeoliths from tempered sand

Info

Publication number
AU7799091A
AU7799091A AU77990/91A AU7799091A AU7799091A AU 7799091 A AU7799091 A AU 7799091A AU 77990/91 A AU77990/91 A AU 77990/91A AU 7799091 A AU7799091 A AU 7799091A AU 7799091 A AU7799091 A AU 7799091A
Authority
AU
Australia
Prior art keywords
zeoliths
producing
tempered sand
tempered
sand
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.)
Abandoned
Application number
AU77990/91A
Inventor
Peter Dr. Christophliemk
Hans Dolhaine
Johannes W Hachgenei
Arnold Heins
Rudolf Novotny
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of AU7799091A publication Critical patent/AU7799091A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AU77990/91A 1990-05-17 1991-05-08 Process for producing zeoliths from tempered sand Abandoned AU7799091A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4015850 1990-05-17
DE19904015850 DE4015850A1 (en) 1990-05-17 1990-05-17 Sodium or potassium aluminosilicate zeolite hydrothermal

Publications (1)

Publication Number Publication Date
AU7799091A true AU7799091A (en) 1991-12-10

Family

ID=6406603

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77990/91A Abandoned AU7799091A (en) 1990-05-17 1991-05-08 Process for producing zeoliths from tempered sand

Country Status (3)

Country Link
AU (1) AU7799091A (en)
DE (1) DE4015850A1 (en)
WO (1) WO1991017954A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727893A1 (en) * 1997-07-01 1999-01-07 Clariant Gmbh Process for the preparation of synthetic sheet silicates of the hectorite type

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882243A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
JPS59156911A (en) * 1983-02-22 1984-09-06 Agency Of Ind Science & Technol Manufacture of a-type zeolite using volcanic glass as principal starting material
NL8802446A (en) * 1988-10-06 1990-05-01 Unilever Nv PROCESS FOR PREPARING SODIUM SILICATE (WATER GLASS) AND HYDROTHERMALLY PREPARED WATER GLASS.

Also Published As

Publication number Publication date
DE4015850A1 (en) 1991-11-21
WO1991017954A1 (en) 1991-11-28

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