MY104574A - Levyne type zeolite and its preparation process. - Google Patents

Levyne type zeolite and its preparation process.

Info

Publication number
MY104574A
MY104574A MYPI90002218A MYPI19902218A MY104574A MY 104574 A MY104574 A MY 104574A MY PI90002218 A MYPI90002218 A MY PI90002218A MY PI19902218 A MYPI19902218 A MY PI19902218A MY 104574 A MY104574 A MY 104574A
Authority
MY
Malaysia
Prior art keywords
zeolite
preparation process
type zeolite
levyne
levyne type
Prior art date
Application number
MYPI90002218A
Inventor
Raatz Francis
Caullet Philippe
Guth Jean-Louis
Faust Anne-Catherine
Joly Jean-Francois
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of MY104574A publication Critical patent/MY104574A/en

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
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

THE OBJECT OF THE INVENTION IS A SYNTHETIC CRYSTALLINE ZEOLITE OF THE LEVYNE TYPE CHARACTERIZED IN THAT IT SHOWS:A)THE FOLLOWING APPROXIMATE GENERAL FORMULA: M2/NO, A12?3, XSIO2 WHERE M REPRESENTS A PROTON AND/OR A METALLIC CATION,N IS THE VALENCE OF M, X IS A NUMBER RANGING FROM 5 TO 200,B) AN X-RAY DIFFRACTION DIAGRAM REPRESENTED IN TABLE I OF THE DESCRIPTION, AND C) A FLUORINE CONTENT RANGING FROM ABOUT 0.005 TO 2.0% BY WEIGHT, AND IN THAT IT HAS BEEN SYNTHETIZED IN A FLUORIDE MEDIUM.THE INVENTION ALSO RELATES TO A PROCESS FOR PREPARING SAID ZEOLITE.THIS ZEOLITE CAN NOTABLY BE UTILIZED IN ADSORPTION AND IN CATALYSIS.
MYPI90002218A 1989-12-21 1990-12-20 Levyne type zeolite and its preparation process. MY104574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917163A FR2656292B1 (en) 1989-12-21 1989-12-21 LEVYNE TYPE ZEOLITE AND PROCESS FOR PREPARING THE SAME.

Publications (1)

Publication Number Publication Date
MY104574A true MY104574A (en) 1994-04-30

Family

ID=9388945

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI90002218A MY104574A (en) 1989-12-21 1990-12-20 Levyne type zeolite and its preparation process.

Country Status (9)

Country Link
EP (1) EP0437989B1 (en)
JP (1) JPH04108607A (en)
AU (1) AU635371B2 (en)
CA (1) CA2032987A1 (en)
DE (1) DE69007275T2 (en)
FR (1) FR2656292B1 (en)
MY (1) MY104574A (en)
NZ (1) NZ236334A (en)
ZA (1) ZA909551B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752567B1 (en) * 1996-08-23 1998-10-16 Inst Francais Du Petrole ZEOLITHE NU-88, ITS PREPARATION PROCESS AND ITS CATALYTIC APPLICATIONS
US6974889B1 (en) 1998-07-29 2005-12-13 Exxonmobil Chemical Patents Inc. Processes for manufacture of molecular sieves
US9156706B2 (en) * 2012-07-03 2015-10-13 Chevron U.S.A. Inc. Method for preparing high-silica LEV-type zeolites

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040016B1 (en) * 1980-05-13 1984-09-12 Imperial Chemical Industries Plc Zeolite nu-3
CA1205443A (en) * 1982-03-29 1986-06-03 Thomas R. Cannan Zeolite lz- 132

Also Published As

Publication number Publication date
EP0437989B1 (en) 1994-03-09
FR2656292A1 (en) 1991-06-28
JPH04108607A (en) 1992-04-09
AU635371B2 (en) 1993-03-18
AU6832490A (en) 1991-06-27
FR2656292B1 (en) 1992-05-07
NZ236334A (en) 1993-04-28
EP0437989A1 (en) 1991-07-24
CA2032987A1 (en) 1991-06-22
DE69007275D1 (en) 1994-04-14
DE69007275T2 (en) 1994-06-16
ZA909551B (en) 1992-06-24

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