IT944402B - Processo di rigenerazione catali tica - Google Patents

Processo di rigenerazione catali tica

Info

Publication number
IT944402B
IT944402B IT32983/71A IT3298371A IT944402B IT 944402 B IT944402 B IT 944402B IT 32983/71 A IT32983/71 A IT 32983/71A IT 3298371 A IT3298371 A IT 3298371A IT 944402 B IT944402 B IT 944402B
Authority
IT
Italy
Prior art keywords
regeneration process
catalytic regeneration
catalytic
regeneration
Prior art date
Application number
IT32983/71A
Other languages
English (en)
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT944402B publication Critical patent/IT944402B/it

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
    • B01J23/48—Silver or gold
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/387—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation of cyclic compounds containing non six-membered ring to compounds containing a six-membered aromatic ring
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (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)
IT32983/71A 1970-12-28 1971-12-27 Processo di rigenerazione catali tica IT944402B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10220870A 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
IT944402B true IT944402B (it) 1973-04-20

Family

ID=22288689

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32983/71A IT944402B (it) 1970-12-28 1971-12-27 Processo di rigenerazione catali tica

Country Status (8)

Country Link
US (1) US3729408A (it)
BE (1) BE777398A (it)
CA (1) CA965373A (it)
DE (1) DE2162442A1 (it)
FR (1) FR2120023B1 (it)
GB (1) GB1374479A (it)
IT (1) IT944402B (it)
NL (1) NL7117889A (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1020958A (en) * 1972-12-18 1977-11-15 Atlantic Richfield Company Method for producing hydrocarbon conversion catalysts
FR2223337B1 (it) * 1973-03-26 1977-04-29 Inst Francais Du Petrole
US3899413A (en) * 1973-05-17 1975-08-12 Phillips Petroleum Co Platinum-germanium-gold reforming catalyst and process
US3969221A (en) * 1974-01-04 1976-07-13 Exxon Research And Engineering Company Iridium-containing catalysts
US3933622A (en) * 1973-12-04 1976-01-20 Exxon Research And Engineering Company Trimetallic hydrocarbon conversion catalyst
FR2446126A1 (fr) * 1979-01-10 1980-08-08 Catalyse Soc Prod Francais Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques
US4199436A (en) * 1979-02-12 1980-04-22 Institut Francais Du Petrole Process for steam-dealkylating alkylaromatic hydrocarbons
US4295958A (en) * 1979-04-13 1981-10-20 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4251391A (en) * 1979-04-13 1981-02-17 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4231898A (en) * 1979-06-29 1980-11-04 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4295957A (en) * 1979-04-30 1981-10-20 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4251392A (en) * 1979-04-30 1981-02-17 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
FR2458314A1 (fr) * 1979-06-07 1981-01-02 Catalyse Soc Prod Francais Nouveaux catalyseurs d'hydroreformage catalytique ou de production d'hydrocarbures aromatiques
US4370224A (en) * 1979-06-29 1983-01-25 Exxon Research And Engineering Co. Reforming with multimetallic catalysts
US4303500A (en) * 1979-06-29 1981-12-01 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4265786A (en) * 1979-06-29 1981-05-05 Exxon Research & Engineering Co. Reforming with multimetallic catalysts
US4929332A (en) * 1989-02-06 1990-05-29 Uop Multizone catalytic reforming process
US4985132A (en) * 1989-02-06 1991-01-15 Uop Multizone catalytic reforming process
US4929333A (en) * 1989-02-06 1990-05-29 Uop Multizone catalytic reforming process
US6740228B1 (en) 1989-10-30 2004-05-25 Exxonmobil Chemical Patents Inc. Process for reforming petroleum hydrocarbon stocks
US5298150A (en) * 1991-08-15 1994-03-29 Mobil Oil Corporation Gasoline upgrading process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911357A (en) * 1955-12-30 1959-11-03 Phillips Petroleum Co Catalysts for the conversion and reforming of hydrocarbons comprising a platinum group metal with a stabilizing metal
US3198728A (en) * 1962-06-20 1965-08-03 Socony Mobil Oil Co Inc Method of improving front end octane rating and increasing "lpg" production
US3442973A (en) * 1966-11-14 1969-05-06 Exxon Research Engineering Co Isomerization process utilizing a gold-palladium alloy in the catalyst
US3567625A (en) * 1969-02-06 1971-03-02 Exxon Research Engineering Co Hydroforming with promoted iridium catalyst
US3576736A (en) * 1969-06-17 1971-04-27 Chevron Res Hydrocracking catalyst comprising a crystalline zeolitic molecular sieve component, a group viii component and gold, and process using said catalyst

Also Published As

Publication number Publication date
GB1374479A (en) 1974-11-20
DE2162442A1 (de) 1972-07-27
BE777398A (fr) 1972-06-28
CA965373A (en) 1975-04-01
FR2120023A1 (it) 1972-08-11
NL7117889A (it) 1972-06-30
FR2120023B1 (it) 1978-03-10
US3729408A (en) 1973-04-24

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