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ES444320A1 - Reforming catalysts - Google Patents

Reforming catalysts

Info

Publication number
ES444320A1
ES444320A1 ES444320A ES444320A ES444320A1 ES 444320 A1 ES444320 A1 ES 444320A1 ES 444320 A ES444320 A ES 444320A ES 444320 A ES444320 A ES 444320A ES 444320 A1 ES444320 A1 ES 444320A1
Authority
ES
Spain
Prior art keywords
platinum
weight
amount
order
palladium
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.)
Expired
Application number
ES444320A
Other languages
Spanish (es)
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES444320A1 publication Critical patent/ES444320A1/en
Expired 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
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/656—Manganese, technetium or rhenium
    • B01J23/6562—Manganese
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Improvements in the manufacture of platinum-based catalysts, intended for reforming and aromatizing hydrocarbons, characterized in that porous supports are impregnated with solutions that provide catalytically active metal parts, consisting mainly of platinum, palladium and silicon, the amount of platinum being of the order of 0.2 to 0.8% of its weight, the amount of palladium of the order of 0.1 to 0.8% of its weight and the amount of silicon of the order of 0.02 to 0.2% of His weight. (Machine-translation by Google Translate, not legally binding)
ES444320A 1975-01-17 1976-01-15 Reforming catalysts Expired ES444320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501444A FR2297908A1 (en) 1975-01-17 1975-01-17 HYDROCARBON REFORMING PLATE CATALYSTS

Publications (1)

Publication Number Publication Date
ES444320A1 true ES444320A1 (en) 1977-05-01

Family

ID=9149964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444320A Expired ES444320A1 (en) 1975-01-17 1976-01-15 Reforming catalysts

Country Status (6)

Country Link
JP (1) JPS5196791A (en)
DE (1) DE2601397C3 (en)
ES (1) ES444320A1 (en)
FR (1) FR2297908A1 (en)
GB (1) GB1485353A (en)
IT (1) IT1052945B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446126A1 (en) * 1979-01-10 1980-08-08 Catalyse Soc Prod Francais Reforming and aromatising catalysts - contg. platinum-group metal, silicon and copper, silver or gold
US4251392A (en) * 1979-04-30 1981-02-17 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4295957A (en) 1979-04-30 1981-10-20 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
FR2464095A1 (en) * 1979-08-27 1981-03-06 Catalyse Soc Prod Francais Hydrocarbon conversion catalysts, esp. for reforming - contg. platinum gp. metal, silicon and gp=ivA metal
FR2483804A2 (en) * 1980-06-04 1981-12-11 Applic Catalytiques Ste Ly NEW CONTACT MASS FOR HETEROGENEOUS CATALYSIS
FR2530489B1 (en) * 1982-07-26 1987-02-27 Pro Catalyse PROCESS FOR THE MANUFACTURE OF CATALYSTS FOR THE TREATMENT OF EXHAUST GASES FROM INTERNAL COMBUSTION ENGINES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173856A (en) * 1952-04-23 1965-03-16 Pullman Inc Reforming reactions catalyzed by platinum and palladium catalysts

Also Published As

Publication number Publication date
FR2297908A1 (en) 1976-08-13
DE2601397C3 (en) 1978-07-20
JPS5196791A (en) 1976-08-25
FR2297908B1 (en) 1977-10-14
DE2601397B2 (en) 1977-11-24
JPS56476B2 (en) 1981-01-08
DE2601397A1 (en) 1976-07-22
GB1485353A (en) 1977-09-08
IT1052945B (en) 1981-08-31

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