DE3586143T2 - Synthese von zeolithischem material. - Google Patents

Synthese von zeolithischem material.

Info

Publication number
DE3586143T2
DE3586143T2 DE19853586143 DE3586143T DE3586143T2 DE 3586143 T2 DE3586143 T2 DE 3586143T2 DE 19853586143 DE19853586143 DE 19853586143 DE 3586143 T DE3586143 T DE 3586143T DE 3586143 T2 DE3586143 T2 DE 3586143T2
Authority
DE
Germany
Prior art keywords
synthesis
zeolithic material
zeolithic
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 - Fee Related
Application number
DE19853586143
Other languages
English (en)
Other versions
DE3586143D1 (de
Inventor
Barrie Milner Lowe
Stuart Geoffrey Fegan
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE3586143D1 publication Critical patent/DE3586143D1/de
Application granted granted Critical
Publication of DE3586143T2 publication Critical patent/DE3586143T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C01B33/2892—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 containing an element or a compound occluded in the pores of the network, e.g. an oxide already present in the starting reaction mixture
    • 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
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
    • C01B33/185—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process of crystalline silica-polymorphs having molecular sieve properties, e.g. silicalites
    • 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)
    • 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
    • C01B33/2876—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 from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE19853586143 1984-04-10 1985-03-29 Synthese von zeolithischem material. Expired - Fee Related DE3586143T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848409282A GB8409282D0 (en) 1984-04-10 1984-04-10 Synthesis of zeolitic materials

Publications (2)

Publication Number Publication Date
DE3586143D1 DE3586143D1 (de) 1992-07-09
DE3586143T2 true DE3586143T2 (de) 1992-12-03

Family

ID=10559483

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853586143 Expired - Fee Related DE3586143T2 (de) 1984-04-10 1985-03-29 Synthese von zeolithischem material.

Country Status (4)

Country Link
EP (1) EP0158491B1 (de)
JP (1) JPS60239318A (de)
DE (1) DE3586143T2 (de)
GB (1) GB8409282D0 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843057A (en) * 1988-03-29 1989-06-27 E. I. Du Pont De Nemours And Company Preparation of promoted silica catalysts
PL312687A1 (en) * 1993-07-23 1996-05-13 Exxon Chemical Patents Inc Method of production of zeolite
DE69420586D1 (de) * 1993-07-23 1999-10-14 Exxon Chemical Patents Inc Verfahren zur herstellung eines zeoliths
EP0739308B1 (de) * 1993-07-23 1999-09-08 Exxon Chemical Patents Inc. Verfahren zur herstellung eines zeoliths

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1467053C3 (de) * 1963-02-21 1974-09-05 W.R. Grace & Co., New York, N.Y. (V.St.A.) Verfahren zur Herstellung eines als Krackkatalysator geeigneten Zeolith
US3369865A (en) * 1965-07-06 1968-02-20 Exxon Research Engineering Co Process for ion exchanging crystalline zeolites
US3649556A (en) * 1970-07-22 1972-03-14 Nl Industries Inc Production of polysilicic acid by ion exchange
DD207184A1 (de) * 1982-02-23 1984-02-22 Bitterfeld Chemie Verfahren zur herstellung von hochkieselsaeurehaltigen zeolithen i

Also Published As

Publication number Publication date
GB8409282D0 (en) 1984-05-23
EP0158491A2 (de) 1985-10-16
DE3586143D1 (de) 1992-07-09
JPS60239318A (ja) 1985-11-28
EP0158491B1 (de) 1992-06-03
EP0158491A3 (en) 1988-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee