GB1256787A - - Google Patents

Info

Publication number
GB1256787A
GB1256787A GB1256787DA GB1256787A GB 1256787 A GB1256787 A GB 1256787A GB 1256787D A GB1256787D A GB 1256787DA GB 1256787 A GB1256787 A GB 1256787A
Authority
GB
United Kingdom
Prior art keywords
separated
gel
hours
zeolites
crystallization
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
Other languages
English (en)
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
Priority claimed from DE19681767906 external-priority patent/DE1767906C/de
Application filed filed Critical
Publication of GB1256787A publication Critical patent/GB1256787A/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
    • C01B33/2838—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 faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
GB1256787D 1968-06-29 1969-05-01 Expired GB1256787A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681767906 DE1767906C (de) 1968-06-29 Verfahren zur Herstellung von Zeolithen mit Faujasit-Struktur

Publications (1)

Publication Number Publication Date
GB1256787A true GB1256787A (fr) 1971-12-15

Family

ID=5699531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256787D Expired GB1256787A (fr) 1968-06-29 1969-05-01

Country Status (4)

Country Link
JP (1) JPS4830238B1 (fr)
FR (1) FR2014451A1 (fr)
GB (1) GB1256787A (fr)
NL (1) NL6909939A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311339C2 (de) * 1983-03-29 1985-02-07 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung einer Impfmischung für die Faujasit-Synthese
JPS59227715A (ja) * 1983-06-09 1984-12-21 Toyo Soda Mfg Co Ltd 高シリカフオ−ジヤサイト型ゼオライトの製造法
US4606899A (en) * 1985-03-27 1986-08-19 Air Products And Chemicals, Inc. Synthesis of maximum aluminum X zeolites

Also Published As

Publication number Publication date
NL6909939A (fr) 1969-12-31
FR2014451A1 (fr) 1970-04-17
DE1767906B2 (de) 1972-08-31
DE1767906A1 (de) 1972-02-03
JPS4830238B1 (fr) 1973-09-18

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Legal Events

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