BR9401681A - Processo para preparar um catalisador - Google Patents

Processo para preparar um catalisador

Info

Publication number
BR9401681A
BR9401681A BR9401681A BR9401681A BR9401681A BR 9401681 A BR9401681 A BR 9401681A BR 9401681 A BR9401681 A BR 9401681A BR 9401681 A BR9401681 A BR 9401681A BR 9401681 A BR9401681 A BR 9401681A
Authority
BR
Brazil
Prior art keywords
catalyst
preparing
Prior art date
Application number
BR9401681A
Other languages
English (en)
Inventor
Zelimir Gabelica
Reinaldo Monque
Giuseppe Giannetto
Original Assignee
Intevep Sa
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 Intevep Sa filed Critical Intevep Sa
Publication of BR9401681A publication Critical patent/BR9401681A/pt

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
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/12—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the replacing atoms being at least boron atoms
    • 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
    • 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
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • 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
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/065—Galloaluminosilicates; Group IVB- metalloaluminosilicates; Ferroaluminosilicates
    • 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
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
    • 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
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
    • C01B39/082—Gallosilicates
    • 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
    • Y10S423/22—MFI, e.g. ZSM-5. silicalite, LZ-241

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR9401681A 1993-05-03 1994-05-02 Processo para preparar um catalisador BR9401681A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/055,089 US5354719A (en) 1993-05-03 1993-05-03 Method of manufacturing metallosilicates

Publications (1)

Publication Number Publication Date
BR9401681A true BR9401681A (pt) 1994-12-27

Family

ID=21995520

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401681A BR9401681A (pt) 1993-05-03 1994-05-02 Processo para preparar um catalisador

Country Status (6)

Country Link
US (1) US5354719A (pt)
JP (1) JP2648452B2 (pt)
BE (1) BE1007474A3 (pt)
BR (1) BR9401681A (pt)
DE (1) DE4415403C2 (pt)
NL (1) NL9400722A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655277A1 (en) * 1993-11-01 1995-05-31 Csir Amorphous aluminosilicate catalyst
US5830427A (en) * 1995-08-21 1998-11-03 Uop Llc Metallochalcogenide microporous compositions having metal-metal bonds
US5618512A (en) * 1995-11-30 1997-04-08 Arco Chemical Technology, L.P. Niobium-containing zeolites
JPH10328561A (ja) * 1997-06-03 1998-12-15 Honda Motor Co Ltd 耐熱性ｈｃ吸着剤
US6096674A (en) * 1997-06-03 2000-08-01 Honda Giken Kogyo Kabushiki Kaisha Heat-resistant HC adsorbent
US6790803B2 (en) 2001-08-17 2004-09-14 Intevep, S.A. Catalytic system for hydroconversion of naphtha
AU2002356941A1 (en) * 2001-11-15 2003-06-10 Pq Holding, Inc. Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides
US6887457B2 (en) 2002-08-28 2005-05-03 Akzo Nobel N.V. Process for the preparation of catalysts comprising a pentasil-type zeolite
WO2004020093A1 (en) * 2002-08-29 2004-03-11 Albemarle Netherlands B.V. Catalyst for the production of light olefins
US20070060780A1 (en) * 2002-08-29 2007-03-15 Dennis Stamires Catalyst for the production of light olefins
CN102056667B (zh) * 2008-06-06 2013-11-06 道达尔石油化学产品研究弗吕公司 制造结晶金属硅酸盐的方法
ES2430404B1 (es) * 2012-04-18 2014-09-29 Consejo Superior De Investigaciones Científicas (Csic) Material ITQ-49, su procedimiento de obtención y su uso
JP6633440B2 (ja) * 2016-03-31 2020-01-22 三菱ケミカル株式会社 アルカン脱水素用触媒及びこれを用いたアルケンの製造方法
WO2024006381A1 (en) 2022-06-29 2024-01-04 W.R. Grace & Co.-Conn. Fcc process useful for production of petrochemicals

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386483A1 (fr) * 1977-04-04 1978-11-03 Mobil Oil Synthese de zeolites de type zsm-5 en l'absence de metal alcalin
US5182090A (en) * 1977-04-04 1993-01-26 Mobil Oil Corp. Synthesis of large crystal size zsm-5
DE2830787B2 (de) * 1978-07-13 1981-02-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von stickstoffhaltigen kirstallinen Metallsilikaten mit Zeolithstniktur
US4205053A (en) * 1979-02-01 1980-05-27 Mobil Oil Corporation Manufacture of nitrogenous zeolites
JPS55129232A (en) * 1979-03-29 1980-10-06 Teijin Yuka Kk Isomerization of xylenes
IT1121967B (it) * 1979-06-29 1986-04-23 Montedison Spa Zeolite mb 28 particolarmente adatta per la catalisi dell'isomerizzazione degli xileni
DE3274844D1 (en) * 1981-04-14 1987-02-05 Ici Plc Zeolites
US4495166A (en) * 1982-07-19 1985-01-22 Mobil Oil Corporation Synthesis of ZSM-5 utilizing a mixture of quaternary ammonium ions and amines
US4851605A (en) * 1984-07-13 1989-07-25 Exxon Research & Engineering Co. Process for synthesizing a zeolite catalyst on a pH controlled sodium free basis
FR2567868A1 (fr) * 1984-07-20 1986-01-24 Raffinage Cie Francaise Nouveau procede de synthese de zeolites du type aluminosilicate, produits obtenus par ce procede et utilisation de ces produits
DE3728451A1 (de) * 1987-08-26 1989-03-09 Basf Ag Alkalifreie herstellung von grossen pentasil-kristallen als schalen- und vollkatalysatoren
EP0473509A3 (fr) * 1990-08-29 1992-03-18 Rhone-Poulenc Chimie Procédé de préparation de zéolithes à base de silice et éventuellement d'oxydes d'éléments tétravalents
DE4138155A1 (de) * 1991-11-21 1993-05-27 Basf Ag Verfahren zur herstellung von im wesentlichen alkalifreien titansilikat-kristallen mit zeolithstruktur
FR2688775A1 (fr) * 1992-03-20 1993-09-24 Elf Aquitaine Zeolithe de type mfi renfermant du vanadium sa synthese et son utilisation comme catalyseur d'oxydation.

Also Published As

Publication number Publication date
US5354719A (en) 1994-10-11
DE4415403A1 (de) 1994-11-10
JP2648452B2 (ja) 1997-08-27
JPH0789715A (ja) 1995-04-04
BE1007474A3 (fr) 1995-07-11
DE4415403C2 (de) 2003-10-16
NL9400722A (nl) 1994-12-01

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