GB898457A - A process for the production of a zeolite - Google Patents

A process for the production of a zeolite

Info

Publication number
GB898457A
GB898457A GB3006558A GB3006558A GB898457A GB 898457 A GB898457 A GB 898457A GB 3006558 A GB3006558 A GB 3006558A GB 3006558 A GB3006558 A GB 3006558A GB 898457 A GB898457 A GB 898457A
Authority
GB
United Kingdom
Prior art keywords
phillipsite
sept
sodium
group iii
silver
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
GB3006558A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB898457A publication Critical patent/GB898457A/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
    • C01B39/28—Phillipsite or harmotome type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

898,457. Treatment of water. FARBENFABRIKEN BAYER A.G. Sept. 19, 1958 [Sept. 21, 1957], No. 30065/58. Drawings to Specification. Class 46. [Also in Group III] Sodium phillipsite of formula (0À8-1À0)Na 2 O: Al 2 O 3 (2-5)SiO 2 : (3À5-6) H 2 O, (see Group III) or ion-exchanged form thereof is employed to separate cations of size up to 3Š from solutions. In particular salts of which the anion forms sparingly soluble salts with silver may be removed by contact with the silver exchange product of sodium phillipsite. Salt is thus removed from sea water. Specifications 777,232 and 777,233 are referred to.
GB3006558A 1957-09-21 1958-04-19 A process for the production of a zeolite Expired GB898457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2398957 1957-09-21

Publications (1)

Publication Number Publication Date
GB898457A true GB898457A (en) 1962-06-06

Family

ID=5903988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3006558A Expired GB898457A (en) 1957-09-21 1958-04-19 A process for the production of a zeolite

Country Status (3)

Country Link
BE (1) BE571380A (en)
FR (1) FR1213628A (en)
GB (1) GB898457A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532459A (en) * 1967-06-28 1970-10-06 Air Prod & Chem Process for preparing synthetic phillipsite

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263725B (en) * 1961-08-16 1968-03-21 Grace W R & Co Process for the production of synthetic zeolites
US3264059A (en) * 1964-01-13 1966-08-02 Grace W R & Co Process for the preparation of synthetic faujasite
FR1411753A (en) * 1964-07-21 1965-09-24 Air Liquide Crystalline mordenite manufacturing process
DE3071695D1 (en) * 1979-09-04 1986-09-18 Joseph Davidovits Synthetic inorganic polymer of the silicoaluminate family and process for the preparation thereof; moulded articles containing this polymer, and process for their preparation
DE3516660A1 (en) 1985-05-09 1986-11-13 Degussa Ag, 6000 Frankfurt POWDER-BASED BINDER CONCENTRATE
US5948383A (en) * 1997-03-26 1999-09-07 Engelhard Corporation Hybrid zeolite-silica compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532459A (en) * 1967-06-28 1970-10-06 Air Prod & Chem Process for preparing synthetic phillipsite

Also Published As

Publication number Publication date
FR1213628A (en) 1960-04-01
BE571380A (en)

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