FR2362663A1 - Catalyseur de transformation d'hydrocarbures, sa preparation et ses applications - Google Patents

Catalyseur de transformation d'hydrocarbures, sa preparation et ses applications

Info

Publication number
FR2362663A1
FR2362663A1 FR7725880A FR7725880A FR2362663A1 FR 2362663 A1 FR2362663 A1 FR 2362663A1 FR 7725880 A FR7725880 A FR 7725880A FR 7725880 A FR7725880 A FR 7725880A FR 2362663 A1 FR2362663 A1 FR 2362663A1
Authority
FR
France
Prior art keywords
noble metal
contg
oxide carrier
molybdenum
tungsten
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.)
Pending
Application number
FR7725880A
Other languages
English (en)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2362663A1 publication Critical patent/FR2362663A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
    • C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

L'invention concerne de nouveaux catalyseurs de transformation d'hydrocarbures, comprenant un métal noble du groupe VIII et du tungstène ou du molybdène fixé sur un support en oxyde réfractaire. Les catalyseurs de l'invention sont caractérisés en ce que le métal noble et le tungstène ou le molybdène s'y trouvent à l'état métallique. On les obtient en imprégnant un oxyde réfractaire à grande surface spécifique dune solution contenant les précurseurs du métal noble et de l'autre métal, en séchant le produit imprégné, puis en le calcinant dans une atmosphère réductrice à une température d'au moins 600 degrés C pendant une période, suffisante pour réduire les deux précurseurs dans leur etat métallique respectif. Application au reformage d'hydrocarbures pour former une essence à fort indice d'octane.
FR7725880A 1976-08-24 1977-08-24 Catalyseur de transformation d'hydrocarbures, sa preparation et ses applications Pending FR2362663A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71727176A 1976-08-24 1976-08-24

Publications (1)

Publication Number Publication Date
FR2362663A1 true FR2362663A1 (fr) 1978-03-24

Family

ID=24881365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725880A Pending FR2362663A1 (fr) 1976-08-24 1977-08-24 Catalyseur de transformation d'hydrocarbures, sa preparation et ses applications

Country Status (4)

Country Link
JP (1) JPS5326791A (fr)
DE (1) DE2736955A1 (fr)
FR (1) FR2362663A1 (fr)
NL (1) NL7709241A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511819A1 (de) * 1995-03-30 1996-10-02 Sel Alcatel Ag Vorrichtung zum Demultiplexen eines optischen Digitalsignals
FR2764299B1 (fr) * 1997-06-09 1999-07-16 Inst Francais Du Petrole Procede de traitement de coupes essences contenant des diolefines, des composes styreniques et des mercaptans
FR2764210B1 (fr) 1997-06-09 1999-07-16 Inst Francais Du Petrole Catalyseur d'hydrogenation selective utilisable pour le traitement des coupes essences contenant des diolefines et des composes styreniques
EP0884373B1 (fr) * 1997-06-09 2003-03-19 Institut Français du Pétrole Procédé de traitement de coupes essences contenant des dioléfines, des composés styréniques et éventuellement des mercaptans

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135741A5 (en) * 1971-04-26 1972-12-22 Inst Francais Du Petrole Catalyst for paraffin dehydrogenation - contg a noble metal and tungsten or molybdenum on a low-acidity alumina support
US3806446A (en) * 1972-01-10 1974-04-23 Universal Oil Prod Co Reforming of hydrocarbons with a platinum-tungsten-germanium catalyst
JPS5027835B1 (fr) * 1974-09-11 1975-09-10
FR2285451A1 (fr) * 1974-09-20 1976-04-16 Standard Oil Co Catalyseur conforme, destine au reformage du naphta
BE838842A (fr) * 1975-02-27 1976-08-23 Conversion d'hydrocarbures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135741A5 (en) * 1971-04-26 1972-12-22 Inst Francais Du Petrole Catalyst for paraffin dehydrogenation - contg a noble metal and tungsten or molybdenum on a low-acidity alumina support
US3806446A (en) * 1972-01-10 1974-04-23 Universal Oil Prod Co Reforming of hydrocarbons with a platinum-tungsten-germanium catalyst
JPS5027835B1 (fr) * 1974-09-11 1975-09-10
FR2285451A1 (fr) * 1974-09-20 1976-04-16 Standard Oil Co Catalyseur conforme, destine au reformage du naphta
BE838842A (fr) * 1975-02-27 1976-08-23 Conversion d'hydrocarbures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ABJP/75 *

Also Published As

Publication number Publication date
DE2736955A1 (de) 1978-03-02
JPS5326791A (en) 1978-03-13
NL7709241A (nl) 1978-02-28

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