BE821553A - Beryllo-alumino-silicates cristallins et procede pour leur utilisation - Google Patents

Beryllo-alumino-silicates cristallins et procede pour leur utilisation

Info

Publication number
BE821553A
BE821553A BE149942A BE149942A BE821553A BE 821553 A BE821553 A BE 821553A BE 149942 A BE149942 A BE 149942A BE 149942 A BE149942 A BE 149942A BE 821553 A BE821553 A BE 821553A
Authority
BE
Belgium
Prior art keywords
beryllo
alumino
silicates
crystalline
crystalline beryllo
Prior art date
Application number
BE149942A
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
Application filed filed Critical
Publication of BE821553A publication Critical patent/BE821553A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • 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
    • C01B33/2884—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 the aluminium or the silicon in the network being partly replaced

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
BE149942A 1973-10-27 1974-10-28 Beryllo-alumino-silicates cristallins et procede pour leur utilisation BE821553A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732353921 DE2353921C2 (de) 1973-10-27 1973-10-27 Kristalline Beryllo-Alumino-Silikate und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
BE821553A true BE821553A (fr) 1975-04-28

Family

ID=5896603

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149942A BE821553A (fr) 1973-10-27 1974-10-28 Beryllo-alumino-silicates cristallins et procede pour leur utilisation

Country Status (3)

Country Link
BE (1) BE821553A (fr)
DE (1) DE2353921C2 (fr)
FR (1) FR2249035A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737353A (en) * 1984-04-13 1988-04-12 Union Carbide Corporation Beryllium-aluminum-phosphorus-silicon-oxide molecular sieve compositions
US4940570A (en) * 1984-04-13 1990-07-10 Uop Beryllium-aluminum-phosphorus-oxide molecular sieve compositions

Also Published As

Publication number Publication date
DE2353921A1 (de) 1975-05-07
FR2249035B3 (fr) 1977-08-05
FR2249035A1 (en) 1975-05-23
DE2353921C2 (de) 1985-01-17

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