GB1193254A - Improvements in or relating to the preparation and use of Active Siliceous Compounds - Google Patents

Improvements in or relating to the preparation and use of Active Siliceous Compounds

Info

Publication number
GB1193254A
GB1193254A GB2351866A GB2351866A GB1193254A GB 1193254 A GB1193254 A GB 1193254A GB 2351866 A GB2351866 A GB 2351866A GB 2351866 A GB2351866 A GB 2351866A GB 1193254 A GB1193254 A GB 1193254A
Authority
GB
United Kingdom
Prior art keywords
preparation
compounds
relating
active
sio
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
GB2351866A
Inventor
Thomas Vincent Whittam
Keith John Pickard
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.)
Peter Spence and Sons Ltd
Original Assignee
Peter Spence and Sons 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 Peter Spence and Sons Ltd filed Critical Peter Spence and Sons Ltd
Priority to GB2351866A priority Critical patent/GB1193254A/en
Priority to DE19671667710 priority patent/DE1667710A1/en
Priority to FR107824A priority patent/FR1541686A/en
Priority to NL6707347A priority patent/NL6707347A/xx
Priority to GB2713269A priority patent/GB1300946A/en
Publication of GB1193254A publication Critical patent/GB1193254A/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
    • 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
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • 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
    • C01B33/32—Alkali metal silicates
    • 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
    • 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
    • C01B39/20—Faujasite type, e.g. type X or Y
    • 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
    • C01B39/30—Erionite or offretite type, e.g. zeolite T
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Abstract

1,193,254. Electrolytic preparation of siliceous compounds. PETER SPENCE & SONS Ltd. May, 22, 1967 [May, 26, 1966], No.23518/66. Heading C7B [Also in Division C1] Novel compounds of the formula (Na 2 O) n SiO 2 xH 2 O wherein x is greater than or equal to 0À1 and n lies between 0 and 0À5 and having active properties (defined), are prepared by removing or at least partially removing the cation from a solution of active sodium silicate of the formula (Na 2 O) m SiO 2 yH 2 O wherein y is greater than or equal to 0À05 and n lies between 0À5 and 1À5 by either electrolysis in a cell with a lead anode and a mercury cathode or electro-osmosis, the temperature being maintained at or below 60‹ C. The compounds are used in the preparation of zeolites.
GB2351866A 1966-05-26 1966-05-26 Improvements in or relating to the preparation and use of Active Siliceous Compounds Expired GB1193254A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2351866A GB1193254A (en) 1966-05-26 1966-05-26 Improvements in or relating to the preparation and use of Active Siliceous Compounds
DE19671667710 DE1667710A1 (en) 1966-05-26 1967-05-20 Process for the production of silicates
FR107824A FR1541686A (en) 1966-05-26 1967-05-25 Improvements in the preparation and application of active siliceous compounds
NL6707347A NL6707347A (en) 1966-05-26 1967-05-26
GB2713269A GB1300946A (en) 1966-05-26 1969-05-29 Improvements in or relating to the preparation of active siliceous compounds and their use in the production of crystalline synthetic zeolites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2351866A GB1193254A (en) 1966-05-26 1966-05-26 Improvements in or relating to the preparation and use of Active Siliceous Compounds

Publications (1)

Publication Number Publication Date
GB1193254A true GB1193254A (en) 1970-05-28

Family

ID=10196923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2351866A Expired GB1193254A (en) 1966-05-26 1966-05-26 Improvements in or relating to the preparation and use of Active Siliceous Compounds

Country Status (3)

Country Link
DE (1) DE1667710A1 (en)
GB (1) GB1193254A (en)
NL (1) NL6707347A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042226A1 (en) * 1980-06-12 1981-12-23 Imperial Chemical Industries Plc Zeolite EU-1
EP0065400A2 (en) 1981-05-20 1982-11-24 Imperial Chemical Industries Plc Zeolites
WO1998004499A1 (en) * 1996-07-31 1998-02-05 Chevron U.S.A. Inc. Preparation of y zeolite
EP1510501A1 (en) 2003-07-30 2005-03-02 Institut Francais Du Petrole IM-11 type cristalline solid and process for its preparation
WO2006022704A1 (en) * 2004-08-11 2006-03-02 Pq Holding, Inc. Zeolite a with submicron-size particles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042226A1 (en) * 1980-06-12 1981-12-23 Imperial Chemical Industries Plc Zeolite EU-1
US4537754A (en) * 1980-06-12 1985-08-27 Imperial Chemical Industries Plc Zeolite EU-1 and a method of making zeolite EU-1
EP0065400A2 (en) 1981-05-20 1982-11-24 Imperial Chemical Industries Plc Zeolites
WO1998004499A1 (en) * 1996-07-31 1998-02-05 Chevron U.S.A. Inc. Preparation of y zeolite
EP1510501A1 (en) 2003-07-30 2005-03-02 Institut Francais Du Petrole IM-11 type cristalline solid and process for its preparation
WO2006022704A1 (en) * 2004-08-11 2006-03-02 Pq Holding, Inc. Zeolite a with submicron-size particles

Also Published As

Publication number Publication date
DE1667710A1 (en) 1971-07-08
NL6707347A (en) 1967-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees