CA2496899A1 - Preparation de catalyseurs renfermant un zeolite de type pentasile - Google Patents

Preparation de catalyseurs renfermant un zeolite de type pentasile Download PDF

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Publication number
CA2496899A1
CA2496899A1 CA002496899A CA2496899A CA2496899A1 CA 2496899 A1 CA2496899 A1 CA 2496899A1 CA 002496899 A CA002496899 A CA 002496899A CA 2496899 A CA2496899 A CA 2496899A CA 2496899 A1 CA2496899 A1 CA 2496899A1
Authority
CA
Canada
Prior art keywords
source
aluminium
pentasil
type zeolite
process according
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.)
Abandoned
Application number
CA002496899A
Other languages
English (en)
Inventor
Paul O'connor
Dennis Stamires
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Albemarle Netherlands BV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2496899A1 publication Critical patent/CA2496899A1/fr
Abandoned legal-status Critical Current

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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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/007—Mixed salts
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • 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
    • B01J29/7007—Zeolite Beta

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Cette invention concerne la préparation d'une composition comprenant un zéolite de type pentasile, qui consiste à : a) traiter hydrothermiquement une suspension aqueuse épaisse comprenant une source d'aluminium, une source de silicium, un matériau d'ensemencement et éventuellement une source de métal divalent, pour former un zéolite de type pentasile et au moins un autre composé, et b) façonner le produit obtenu à l'opération a). Exemples d'au moins un autre composé susmentionné : argile anionique, argile cationique, cogel Si-Al, et (pseudo)boehmite.
CA002496899A 2002-08-28 2003-08-19 Preparation de catalyseurs renfermant un zeolite de type pentasile Abandoned CA2496899A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US40644502P 2002-08-28 2002-08-28
US60/406,445 2002-08-28
EP02079412.9 2002-10-24
EP02079412 2002-10-24
PCT/EP2003/009181 WO2004020092A1 (fr) 2002-08-28 2003-08-19 Preparation de catalyseurs renfermant un zeolite de type pentasile

Publications (1)

Publication Number Publication Date
CA2496899A1 true CA2496899A1 (fr) 2004-03-11

Family

ID=56290474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002496899A Abandoned CA2496899A1 (fr) 2002-08-28 2003-08-19 Preparation de catalyseurs renfermant un zeolite de type pentasile

Country Status (7)

Country Link
EP (1) EP1531932A1 (fr)
JP (1) JP2005536342A (fr)
CN (1) CN1320960C (fr)
AU (1) AU2003273799A1 (fr)
BR (1) BR0313746A (fr)
CA (1) CA2496899A1 (fr)
WO (1) WO2004020092A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006067154A1 (fr) * 2004-12-21 2006-06-29 Albemarle Netherlands Bv Catalyseur de craquage catalytique fluide, sa preparation et son utilisation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1136112A (fr) * 1979-01-05 1982-11-23 William J. Ball Methode de production d'aluminosilicates, leur emploi a titre de catalyseurs, et composes catalytiques qui en renferment
US4430314A (en) * 1980-06-06 1984-02-07 Mobil Oil Corporation Method of preparing crystalline zeolite
WO2000044672A1 (fr) * 1999-01-29 2000-08-03 Akzo Nobel N.V. Procede de production hydrothermique d'argile anionique a l'aide de boehmite peptisee avec un acide inorganique
EP1358129B1 (fr) * 2001-02-09 2017-10-11 Albemarle Netherlands B.V. Procede de preparation d'argiles anioniques dopees
JP4114142B2 (ja) * 2001-02-09 2008-07-09 アクゾ ノーベル ナムローゼ フェンノートシャップ アニオン性粘土及びベーマイトを含有する組成物の製造法

Also Published As

Publication number Publication date
WO2004020092A1 (fr) 2004-03-11
EP1531932A1 (fr) 2005-05-25
JP2005536342A (ja) 2005-12-02
CN1320960C (zh) 2007-06-13
CN1678393A (zh) 2005-10-05
BR0313746A (pt) 2005-07-19
AU2003273799A1 (en) 2004-03-19

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