ATE219702T1 - Verfahren zum aktivieren von halogenierten trägerkatalysatoren - Google Patents

Verfahren zum aktivieren von halogenierten trägerkatalysatoren

Info

Publication number
ATE219702T1
ATE219702T1 AT96941724T AT96941724T ATE219702T1 AT E219702 T1 ATE219702 T1 AT E219702T1 AT 96941724 T AT96941724 T AT 96941724T AT 96941724 T AT96941724 T AT 96941724T AT E219702 T1 ATE219702 T1 AT E219702T1
Authority
AT
Austria
Prior art keywords
acid
activating
supported catalysts
catalyst
sites
Prior art date
Application number
AT96941724T
Other languages
English (en)
Inventor
Peter Mangnus
Alain Milan
Georges Szabo
Original Assignee
Total Raffinage Distribution
Akzo Nobel Nv
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 Total Raffinage Distribution, Akzo Nobel Nv filed Critical Total Raffinage Distribution
Application granted granted Critical
Publication of ATE219702T1 publication Critical patent/ATE219702T1/de

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
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • 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
    • B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • 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
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
AT96941724T 1996-12-09 1996-12-09 Verfahren zum aktivieren von halogenierten trägerkatalysatoren ATE219702T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR1996/001961 WO1998025699A1 (fr) 1996-12-09 1996-12-09 Procede d'activation de catalyseurs halogenes supportes, catalyseurs obtenus par ce procede et utilisation de ces catalyseurs dans des procedes de catalyse acide

Publications (1)

Publication Number Publication Date
ATE219702T1 true ATE219702T1 (de) 2002-07-15

Family

ID=9489295

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96941724T ATE219702T1 (de) 1996-12-09 1996-12-09 Verfahren zum aktivieren von halogenierten trägerkatalysatoren

Country Status (5)

Country Link
US (1) US6194345B1 (de)
EP (1) EP0948405B1 (de)
AT (1) ATE219702T1 (de)
DE (1) DE69622054D1 (de)
WO (1) WO1998025699A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680415B1 (en) * 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6909024B1 (en) * 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
FR2802919B1 (fr) * 1999-12-23 2002-05-03 Total Raffinage Distribution Procede et dispositif pour l'alkylation de l'isobutane par des olefines legeres
JP4275952B2 (ja) * 2001-05-23 2009-06-10 ダウ グローバル テクノロジーズ インコーポレイティド Ｃ３＋炭化水素の酸化的ハロゲン化および任意的な脱水素
EP1324201A1 (de) * 2001-12-27 2003-07-02 STMicroelectronics S.r.l. System zur Fehlerbeseitigung von Mikrokontroller mit einem seriellen Bus
EP1490168B1 (de) * 2002-03-06 2015-05-06 Albemarle Netherlands B.V. Isomerisierungskatalysator mit spezifischer Porenverteilung
US20040152929A1 (en) * 2002-05-08 2004-08-05 Clarke William D Process for vinyl chloride manufacture from ethane and ethylene with air feed and alternative hcl processing methods
US20040235657A1 (en) * 2003-05-21 2004-11-25 Fina Technology, Inc. Freeze dry process for the preparation of a high surface area and high pore volume catalyst

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979333A (en) 1975-02-03 1976-09-07 Phillips Petroleum Company Activating group VIII metal/alumina catalysts with hydrogen halide/halosilane/organic halide
US4201696A (en) * 1975-08-13 1980-05-06 Compagnie Francaise De Raffinage Hydrocarbon isomerization catalysts and procedures for the preparation thereof
FR2320775A1 (fr) * 1975-08-13 1977-03-11 Raffinage Cie Francaise Catalyseurs d'isomerisation d'hydrocarbures, procede de preparation et application desdits catalyseurs
US4465786A (en) * 1982-09-27 1984-08-14 General Electric Company Catalyst composition for the preparation of 3,3,3-trifluoropropene
US4654463A (en) 1985-10-24 1987-03-31 Atlantic Richfield Company Skeletal isomerization of olefins over bromided aluminas
FR2649989A1 (fr) * 1989-07-18 1991-01-25 Total France Procede d'activation de catalyseurs halogenes, catalyseurs obtenus par ce procede et utilisation de ces catalyseurs dans des procedes de conversion d'hydrocarbures
GB9001762D0 (en) 1990-01-25 1990-03-28 Univ Court Of The University O A catalyst for halogen exchange in halohydrocarbons and for acid/base reactions
US5292988A (en) 1993-02-03 1994-03-08 Phillips Petroleum Company Preparation and use of isomerization catalysts
AU2199695A (en) * 1994-03-31 1995-10-23 Exxon Chemical Patents Inc. Supported lewis acid catalysts for hydrocarbon conversion reactions
US5561095A (en) * 1994-03-31 1996-10-01 Exxon Chemical Patents Inc. Supported lewis acid catalysts for hydrocarbon conversion reactions

Also Published As

Publication number Publication date
EP0948405B1 (de) 2002-06-26
EP0948405A1 (de) 1999-10-13
US6194345B1 (en) 2001-02-27
WO1998025699A1 (fr) 1998-06-18
DE69622054D1 (de) 2002-08-01

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