BE772291A - Procede de preparation de zeolites du type faujasite contenant des cations sodium et potassium et zeolites obtenues par ce procede - Google Patents

Procede de preparation de zeolites du type faujasite contenant des cations sodium et potassium et zeolites obtenues par ce procede

Info

Publication number
BE772291A
BE772291A BE772291A BE772291A BE772291A BE 772291 A BE772291 A BE 772291A BE 772291 A BE772291 A BE 772291A BE 772291 A BE772291 A BE 772291A BE 772291 A BE772291 A BE 772291A
Authority
BE
Belgium
Prior art keywords
zeolites
containing sodium
type containing
potassium cations
faujasite type
Prior art date
Application number
BE772291A
Other languages
English (en)
French (fr)
Original Assignee
Azote & Prod Chim
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 Azote & Prod Chim filed Critical Azote & Prod Chim
Publication of BE772291A publication Critical patent/BE772291A/xx

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)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/21—Faujasite, e.g. X, Y, CZS-3, ECR-4, Z-14HS, VHP-R

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)
BE772291A 1970-09-08 1971-09-07 Procede de preparation de zeolites du type faujasite contenant des cations sodium et potassium et zeolites obtenues par ce procede BE772291A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7032513A FR2105451A5 (de) 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
BE772291A true BE772291A (fr) 1972-03-07

Family

ID=9061002

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772291A BE772291A (fr) 1970-09-08 1971-09-07 Procede de preparation de zeolites du type faujasite contenant des cations sodium et potassium et zeolites obtenues par ce procede

Country Status (6)

Country Link
US (1) US3767771A (de)
BE (1) BE772291A (de)
DE (1) DE2143638A1 (de)
FR (1) FR2105451A5 (de)
IT (1) IT939386B (de)
NL (1) NL7112238A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175059A (en) * 1975-07-02 1979-11-20 W. R. Grace & Co. Method of preparing a novel platelet-type crystalline form of synthetic faujasite
JPS538400A (en) * 1976-07-09 1978-01-25 Mobil Oil Process for preparing boujacite having low silica content
DE3004060A1 (de) * 1979-02-07 1980-08-21 Toyo Soda Mfg Co Ltd Verfahren zum herstellen von y-zeolith
CA1215348A (en) * 1982-10-08 1986-12-16 Junji Arika Zeolite and process for preparation thereof
CN1064070C (zh) * 1994-03-15 2001-04-04 东芝株式会社 充填入氢氟碳系冷冻循环组合物的干燥剂
EP0826631B1 (de) * 1996-08-30 2001-12-05 Tosoh Corporation Wärmebeständiges Zeolith mit niedrigem Kieselsäuregehalt und Verfahren zu dessen Herstellung und Verwendung

Also Published As

Publication number Publication date
US3767771A (en) 1973-10-23
NL7112238A (de) 1972-03-10
FR2105451A5 (de) 1972-04-28
DE2143638A1 (de) 1972-03-09
IT939386B (it) 1973-02-10

Similar Documents

Publication Publication Date Title
RO64158A (fr) Procede pour la preparation des phenylimidazolylalcanyles
BE789095A (fr) Procede de preparation de zeolites
RO63376A (fr) Procede pour la preparation des diols
RO62442A (fr) Procede pour la preparation des aminophenylamidines
BE764924A (fr) Procede de preparation de melanges
BE765355A (fr) Procede de preparation du bicarbonate de sodium
RO68988A (ro) Procedeu de preparare a dipeptidelor
BE772291A (fr) Procede de preparation de zeolites du type faujasite contenant des cations sodium et potassium et zeolites obtenues par ce procede
BE767689A (fr) Procede de preparation de 7-halogenolincomycines
RO62392A (fr) Procede pour la preparation des derives du thiopyrimidine
BE772742A (fr) Procede de preparation de zeolites du type faujasite contenant des cations sodium et lithium et zeolites obtenues par ce procede
RO62355A (fr) Procede pour la preparation des 1-phenoxy-2-hydroxy-3-hydroxyalkyleaminopropanes
RO62418A (fr) Procede pour la preparation des phenylaminoalcanes
BE768303A (fr) Procede de preparation de 1,1,2,2-tetrahydroperfluoro- alcanols
BE758474A (fr) Procede de preparation de 4-alkoxy-3-aminobenzoates de 2-dialkylaminoethyle
RO62656A (fr) Procede pour la preparation des composes du erythromycilamine
BE767822A (fr) Procede de preparation en continu de m-alcoylphenols
BE750481A (fr) Procede de preparation du 2-methyl-3-butene-2-ol
BE768979A (fr) Procede de preparation de composes bromes de styrene- halogenocyclopentadiene
RO61927A2 (ro) Procedeu pentru prepararea unor tribrompirazolilacetamide
BE761985A (fr) Procede de preparation de n-alcoyl-dimethylamines
RO66910A (ro) Procedeu pentru prepararea unor derivati de tropan-3-ol
BE775163A (fr) Procede de preparation du cetene
BE769220A (fr) Procede de preparation de 3-difluorochloromethylaniline
BE760385A (fr) Procede de preparation de cyclopropyl-methyl-alkylamines