FR2456135A1 - Procede perfectionne de reformage catalytique - Google Patents

Procede perfectionne de reformage catalytique

Info

Publication number
FR2456135A1
FR2456135A1 FR7911665A FR7911665A FR2456135A1 FR 2456135 A1 FR2456135 A1 FR 2456135A1 FR 7911665 A FR7911665 A FR 7911665A FR 7911665 A FR7911665 A FR 7911665A FR 2456135 A1 FR2456135 A1 FR 2456135A1
Authority
FR
France
Prior art keywords
catalyst
hydrogen
halogen
coke
platinum
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.)
Withdrawn
Application number
FR7911665A
Other languages
English (en)
Inventor
William B Lewis
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
Priority to FR7911665A priority Critical patent/FR2456135A1/fr
Publication of FR2456135A1 publication Critical patent/FR2456135A1/fr
Withdrawn legal-status Critical Current

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

PROCEDE DE REFORMAGE CATALYTIQUE D'UNE CHARGE D'HYDROCARBURES DONT L'INTERVALLE D'EBULLITION SE SITUE DANS CELUI DES ESSENCES, CONSISTANT A METTRE LA CHARGE EN CONTACT DANS DES CONDITIONS DE REFORMAGE AVEC UNE COUCHE OU UN LIT DE CATALYSEUR COMPRENANT DES CONSTITUANTS PLATINE, IRIDIUM ET HALOGENE SUR UN SUPPORT D'OXYDE MINERAL. LE PROCEDE CONSISTE EN CE QU'AVANT DE METTRE EN CONTACT LE CATALYSEUR AVEC LA CHARGE HYDROCARBONEE, ON MET LE CATALYSEUR EN CONTACT AVEC DE L'HYDROGENE EN VUE D'UN PRETRAITEMENT DE REDUCTION DES CONSTITUANTS PLATINE ET IRIDIUM, A DES TEMPERATURES D'ENVIRON 315 A 540C, EN CE QUE L'ON EQUILIBRE ET MOUILLE LE CATALYSEUR AVEC DE L'EAU, QU'ON LE MAINTIENT A L'ETAT MOUILLE PENDANT TOUT LE PRETRAITEMENT TOUT EN AJOUTANT UN MELANGE FORME D'EAU, D'HALOGENE ET D'HYDROGENE SULFURE ET EN CE QU'ENSUITE, ON MET LA CHARGE HYDROCARBONEE EN CONTACT AVEC LE CATALYSEUR DANS DES CONDITIONS DE REFORMAGE POUR AMORCER LA REACTION DE REFORMAGE CATALYTIQUE. APPLICATION A L'OBTENTION D'ESSENCES A HAUT INDICE D'OCTANE.
FR7911665A 1979-05-08 1979-05-08 Procede perfectionne de reformage catalytique Withdrawn FR2456135A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7911665A FR2456135A1 (fr) 1979-05-08 1979-05-08 Procede perfectionne de reformage catalytique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911665A FR2456135A1 (fr) 1979-05-08 1979-05-08 Procede perfectionne de reformage catalytique

Publications (1)

Publication Number Publication Date
FR2456135A1 true FR2456135A1 (fr) 1980-12-05

Family

ID=9225206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911665A Withdrawn FR2456135A1 (fr) 1979-05-08 1979-05-08 Procede perfectionne de reformage catalytique

Country Status (1)

Country Link
FR (1) FR2456135A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545095A1 (fr) * 1983-04-28 1984-11-02 Nippon Oil Co Ltd Procede pour la fabrication d'un catalyseur de reformage des hydrocarbures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407135A (en) * 1964-06-01 1968-10-22 Exxon Research Engineering Co Reactivating hydroforming catalysts
US3661768A (en) * 1970-06-01 1972-05-09 Mobil Oil Corp Reforming with bimetallic reforming catalyst
GB1412277A (en) * 1972-10-16 1975-11-05 British Petroleum Co Treatment of platinum group metal reforming catalysts
US3936369A (en) * 1973-05-31 1976-02-03 Universal Oil Products Company Hydrocarbon conversion with a sulfided catalytic composite
US3998755A (en) * 1971-05-03 1976-12-21 Universal Oil Products Company Regeneration of a coke-deactivated, acidic bimetallic Pt-1r catalyst

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407135A (en) * 1964-06-01 1968-10-22 Exxon Research Engineering Co Reactivating hydroforming catalysts
US3661768A (en) * 1970-06-01 1972-05-09 Mobil Oil Corp Reforming with bimetallic reforming catalyst
US3998755A (en) * 1971-05-03 1976-12-21 Universal Oil Products Company Regeneration of a coke-deactivated, acidic bimetallic Pt-1r catalyst
GB1412277A (en) * 1972-10-16 1975-11-05 British Petroleum Co Treatment of platinum group metal reforming catalysts
US3936369A (en) * 1973-05-31 1976-02-03 Universal Oil Products Company Hydrocarbon conversion with a sulfided catalytic composite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545095A1 (fr) * 1983-04-28 1984-11-02 Nippon Oil Co Ltd Procede pour la fabrication d'un catalyseur de reformage des hydrocarbures

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Legal Events

Date Code Title Description
RE Withdrawal of published application