CA1101825A - Zeolites - Google Patents

Zeolites

Info

Publication number
CA1101825A
CA1101825A CA304,110A CA304110A CA1101825A CA 1101825 A CA1101825 A CA 1101825A CA 304110 A CA304110 A CA 304110A CA 1101825 A CA1101825 A CA 1101825A
Authority
CA
Canada
Prior art keywords
mineral
kandite
range
zeolite
mixture
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
Application number
CA304,110A
Other languages
English (en)
French (fr)
Inventor
Andrew P. Ferris
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.)
Imerys Minerals Ltd
Original Assignee
English Clays Lovering Pochin Co Ltd
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 English Clays Lovering Pochin Co Ltd filed Critical English Clays Lovering Pochin Co Ltd
Application granted granted Critical
Publication of CA1101825A publication Critical patent/CA1101825A/en
Expired 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
    • 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)
    • C01B33/283—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 a reaction mixture containing at least one aluminium silicate or aluminosilicate of a clay-type, e.g. kaolin or metakaolin or its exotherm modification or allophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA304,110A 1977-05-31 1978-05-25 Zeolites Expired CA1101825A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB23049/77 1977-05-31
GB2304977A GB1603084A (en) 1977-05-31 1977-05-31 Zeolites

Publications (1)

Publication Number Publication Date
CA1101825A true CA1101825A (en) 1981-05-26

Family

ID=10189284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304,110A Expired CA1101825A (en) 1977-05-31 1978-05-25 Zeolites

Country Status (5)

Country Link
CA (1) CA1101825A (ko)
DE (1) DE2823927C2 (ko)
ES (1) ES470368A1 (ko)
FR (1) FR2392934A1 (ko)
GB (1) GB1603084A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012765A1 (en) * 1989-04-21 1990-11-01 Thiele Kaolin Company Opacifying kaolin pigments and process for making same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125390B (en) * 1982-08-16 1985-12-24 Ici Plc Preparation of zeolites
DE10142899B4 (de) * 2000-09-04 2006-01-19 Bundesrepublik Deutschland, vertreten durch den Präsidenten der Bundesanstalt für Geowissenschaften und Rohstoffe Verfahren zur Synthese von hochreinem NaA-Zeolith aus unaufbereiteten allophanreichen Lehmen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114603A (en) * 1960-01-15 1963-12-17 Union Carbide Corp Process for synthetic zeolite a
FR1264441A (fr) * 1960-08-05 1961-06-19 Grace W R & Co Procédé de préparation de zéolites synthétiques cristallines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990012765A1 (en) * 1989-04-21 1990-11-01 Thiele Kaolin Company Opacifying kaolin pigments and process for making same
US5089056A (en) * 1989-04-21 1992-02-18 Thiele Kaolin Company Opacifying kaolin pigments and process for making same by reacting with sodium hydroxide in water

Also Published As

Publication number Publication date
FR2392934B1 (ko) 1983-08-19
ES470368A1 (es) 1979-01-16
GB1603084A (en) 1981-11-18
DE2823927A1 (de) 1978-12-14
FR2392934A1 (fr) 1978-12-29
DE2823927C2 (de) 1987-01-22

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Legal Events

Date Code Title Description
MKEX Expiry