IT956880B - Processo per la rigenerazione di un catalizzatore per conversione di idrocarburi disattivato - Google Patents

Processo per la rigenerazione di un catalizzatore per conversione di idrocarburi disattivato

Info

Publication number
IT956880B
IT956880B IT26290/72A IT2629072A IT956880B IT 956880 B IT956880 B IT 956880B IT 26290/72 A IT26290/72 A IT 26290/72A IT 2629072 A IT2629072 A IT 2629072A IT 956880 B IT956880 B IT 956880B
Authority
IT
Italy
Prior art keywords
regeneration
hydrocarbon conversion
conversion catalyst
deactivated hydrocarbon
deactivated
Prior art date
Application number
IT26290/72A
Other languages
English (en)
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 IT956880B publication Critical patent/IT956880B/it

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/14—Inorganic carriers the catalyst containing platinum group metals or compounds thereof
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT26290/72A 1971-07-02 1972-06-27 Processo per la rigenerazione di un catalizzatore per conversione di idrocarburi disattivato IT956880B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3115671A GB1398086A (en) 1971-07-02 1971-07-02 Process for the regeneration of a deactivated hydrocarbon conversion catalyst

Publications (1)

Publication Number Publication Date
IT956880B true IT956880B (it) 1973-10-10

Family

ID=10318874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26290/72A IT956880B (it) 1971-07-02 1972-06-27 Processo per la rigenerazione di un catalizzatore per conversione di idrocarburi disattivato

Country Status (10)

Country Link
JP (1) JPS5713337B1 (OSRAM)
AR (1) AR208871A1 (OSRAM)
BE (1) BE785312A (OSRAM)
CA (1) CA946359A (OSRAM)
DE (1) DE2232272B2 (OSRAM)
FR (1) FR2144702B1 (OSRAM)
GB (1) GB1398086A (OSRAM)
IT (1) IT956880B (OSRAM)
NL (1) NL7208997A (OSRAM)
SE (1) SE391293B (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231425A1 (en) * 1973-06-01 1974-12-27 Catalyse Soc Prod Francais Reforming catalyst contg. platinum and ruthenium - with a third metal component for increased life and activity
FR2234923A1 (en) * 1973-06-26 1975-01-24 Inst Francais Du Petrole Hydrocarbon-conversion (esp. reforming) catalysts - contg. platinum, ruthenium and a group IVA or IVB metal
FR2337196A1 (fr) * 1975-12-30 1977-07-29 Raffinage Cie Francaise Procede de regeneration de catalyseurs de conversion d'hydrocarbures
CA1100474A (en) * 1976-12-13 1981-05-05 Robert J. Houston Catalyst reduction method
FR2469204A1 (fr) * 1979-11-12 1981-05-22 Inst Francais Du Petrole Nouveaux catalyseurs de dealkylation, a la vapeur d'eau, d'hydrocarbures aromatiques
US4507397A (en) * 1983-07-28 1985-03-26 Chevron Research Company Semi-continuous regeneration of sulfur-contaminated catalytic conversion systems
US4581339A (en) * 1985-03-18 1986-04-08 Air Products And Chemicals, Inc. Catalytic dehydrogenation reactor cycle
GB8719840D0 (en) * 1987-08-21 1987-09-30 British Petroleum Co Plc Separation process
FR2665895B1 (fr) * 1990-08-16 1992-10-16 Inst Francais Du Petrole Procede d'aromatisation des hydrocarbures contenant de 5 a 9 atomes de carbone par molecule.
FR2666332B1 (fr) * 1990-09-03 1992-10-16 Inst Francais Du Petrole Procede d'aromatisation des hydrocarbures contenant de 5 a 9 atomes de carbone par molecule en presence d'un catalyseur particulier.
IT1254988B (it) * 1992-06-23 1995-10-11 Eniricerche Spa Procedimento per la deidrogenazione di paraffine leggere in un reattore a letto fluido

Also Published As

Publication number Publication date
JPS5713337B1 (OSRAM) 1982-03-16
FR2144702A1 (OSRAM) 1973-02-16
AU4411572A (en) 1974-01-03
BE785312A (nl) 1972-12-27
DE2232272A1 (de) 1973-01-18
FR2144702B1 (OSRAM) 1975-03-07
AR208871A1 (es) 1977-03-15
SE391293B (sv) 1977-02-14
DE2232272B2 (de) 1980-12-11
CA946359A (en) 1974-04-30
NL7208997A (OSRAM) 1973-01-04
GB1398086A (en) 1975-06-18

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