IT990544B - PROCESS FOR THE REGENERATION OF A DEACTIVATED HYDROCARBON CONVERSION CATALYST - Google Patents

PROCESS FOR THE REGENERATION OF A DEACTIVATED HYDROCARBON CONVERSION CATALYST

Info

Publication number
IT990544B
IT990544B IT23567/73A IT2356773A IT990544B IT 990544 B IT990544 B IT 990544B IT 23567/73 A IT23567/73 A IT 23567/73A IT 2356773 A IT2356773 A IT 2356773A IT 990544 B IT990544 B IT 990544B
Authority
IT
Italy
Prior art keywords
regeneration
hydrocarbon conversion
conversion catalyst
deactivated hydrocarbon
deactivated
Prior art date
Application number
IT23567/73A
Other languages
Italian (it)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT990544B publication Critical patent/IT990544B/en

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
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the 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
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C07C5/415—Catalytic processes with metals
    • C07C5/417—Catalytic processes with metals of the platinum group
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT23567/73A 1972-05-05 1973-04-30 PROCESS FOR THE REGENERATION OF A DEACTIVATED HYDROCARBON CONVERSION CATALYST IT990544B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2103172A GB1432943A (en) 1972-05-05 1972-05-05 Regeneration process
GB5979072 1972-12-28

Publications (1)

Publication Number Publication Date
IT990544B true IT990544B (en) 1975-07-10

Family

ID=26255059

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23567/73A IT990544B (en) 1972-05-05 1973-04-30 PROCESS FOR THE REGENERATION OF A DEACTIVATED HYDROCARBON CONVERSION CATALYST

Country Status (10)

Country Link
JP (1) JPS5635939B2 (en)
AU (1) AU474601B2 (en)
BE (1) BE798721A (en)
CA (2) CA997322A (en)
DE (1) DE2322298A1 (en)
FR (1) FR2183747B1 (en)
GB (1) GB1432943A (en)
IT (1) IT990544B (en)
NL (1) NL7306146A (en)
SE (1) SE400906B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358194A1 (en) * 1976-07-12 1978-02-10 Kogan Samson Paraffin dehydrogenation to olefins - using catalyst contg. gallium, indium and/or thallium, added to platinum and alkali metal on alumina
JPS57171431U (en) * 1981-04-24 1982-10-28
JPS5989855A (en) * 1982-11-16 1984-05-24 Toyo Seimitsu Zoki Kk Speed change clutch device of planetary gear mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526695A (en) * 1966-06-27 1968-05-24 British Petroleum Co Process for regenerating a catalyst and hydrocracking hydrocarbons
GB1272122A (en) * 1969-08-06 1972-04-26 Shell Int Research A process for the dehydrocyclization of hydrocarbons
US3625860A (en) * 1969-08-27 1971-12-07 Gulf Research Development Co Process for reactivating a reforming catalyst
US3654142A (en) * 1970-07-29 1972-04-04 Vincent J Moravec Jr Regeneration of platinum-rhenium reforming catalyst

Also Published As

Publication number Publication date
JPS5635939B2 (en) 1981-08-20
AU5518873A (en) 1974-11-07
NL7306146A (en) 1973-11-07
SE400906B (en) 1978-04-17
JPS4948594A (en) 1974-05-10
BE798721A (en) 1973-10-26
FR2183747A1 (en) 1973-12-21
FR2183747B1 (en) 1979-10-19
GB1432943A (en) 1976-04-22
AU474601B2 (en) 1976-07-29
CA1003390A (en) 1977-01-11
CA997322A (en) 1976-09-21
DE2322298A1 (en) 1973-11-22

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