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FR2744441B1 - Procede d'isomerisation de paraffines - Google Patents

Procede d'isomerisation de paraffines

Info

Publication number
FR2744441B1
FR2744441B1 FR9601470A FR9601470A FR2744441B1 FR 2744441 B1 FR2744441 B1 FR 2744441B1 FR 9601470 A FR9601470 A FR 9601470A FR 9601470 A FR9601470 A FR 9601470A FR 2744441 B1 FR2744441 B1 FR 2744441B1
Authority
FR
France
Prior art keywords
isomerizing paraffins
isomerizing
paraffins
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 - Lifetime
Application number
FR9601470A
Other languages
English (en)
Other versions
FR2744441A1 (fr
Inventor
Jean Francois Joly
Pierre Boucot
Michel Thery
Olivier Clause
Jean Charles Viltard
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9601470A priority Critical patent/FR2744441B1/fr
Priority to EP97400171A priority patent/EP0787785A1/fr
Priority to US08/795,703 priority patent/US5831140A/en
Publication of FR2744441A1 publication Critical patent/FR2744441A1/fr
Application granted granted Critical
Publication of FR2744441B1 publication Critical patent/FR2744441B1/fr
Priority to US09/129,127 priority patent/US5994607A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
    • C10G59/06—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural parallel stages only
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR9601470A 1996-02-05 1996-02-05 Procede d'isomerisation de paraffines Expired - Lifetime FR2744441B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9601470A FR2744441B1 (fr) 1996-02-05 1996-02-05 Procede d'isomerisation de paraffines
EP97400171A EP0787785A1 (fr) 1996-02-05 1997-01-24 Procédé d'isomérisation de paraffines
US08/795,703 US5831140A (en) 1996-02-05 1997-02-04 Isomerization process comprising fractionation having at least two draw-off levels associated with at least two isomerization zones
US09/129,127 US5994607A (en) 1996-02-05 1998-08-04 Paraffin isomerization process comprising fractionation having at least two draw-off levels associated with at least two isomerization zones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601470A FR2744441B1 (fr) 1996-02-05 1996-02-05 Procede d'isomerisation de paraffines

Publications (2)

Publication Number Publication Date
FR2744441A1 FR2744441A1 (fr) 1997-08-08
FR2744441B1 true FR2744441B1 (fr) 1998-03-27

Family

ID=9488921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601470A Expired - Lifetime FR2744441B1 (fr) 1996-02-05 1996-02-05 Procede d'isomerisation de paraffines

Country Status (3)

Country Link
US (1) US5831140A (fr)
EP (1) EP0787785A1 (fr)
FR (1) FR2744441B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5994607A (en) * 1996-02-05 1999-11-30 Institut Francais Du Petrole Paraffin isomerization process comprising fractionation having at least two draw-off levels associated with at least two isomerization zones
FR2771419B1 (fr) * 1997-11-25 1999-12-31 Inst Francais Du Petrole Essences a haut indice d'octane et leur production par un procede associant hydro-isomerisation et separation
CN101602641B (zh) * 2009-07-09 2012-12-26 天津大学 一种混合戊烷同分异构体精细分离的双效精馏方法及其系统
FR2948380B1 (fr) * 2009-07-21 2011-08-12 Inst Francais Du Petrole Procede de reduction selective de la teneur en benzene et en composes insatures legers de differentes coupes hydrocarbures
EP2277980B1 (fr) * 2009-07-21 2018-08-08 IFP Energies nouvelles Procédé de réduction sélective de la teneur en benzène et en composés insatures legers de differentes coupes hydrocarbures

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906798A (en) 1957-08-28 1959-09-29 Gulf Research Development Co Hydroisomerization process and apparatus
US2993398A (en) 1959-07-08 1961-07-25 Lok Slide Wrench Company Inc Slidable jaw end wrench with spiral actuator
CA975384A (en) 1971-04-19 1975-09-30 Graham K. Hilder Isomerisation of paraffin hydrocarbons
US4113789A (en) 1977-03-03 1978-09-12 Texaco Inc. Hydroisomerization of normal paraffin with a catalyst of noble metal, alumina support and chlorine
DE3148109A1 (de) * 1981-12-04 1983-06-09 EC Erdölchemie GmbH, 5000 Köln Verfahren zur herstellung von methyl-tert.-butylether (mtbe) und weitgehend von i-buten und vom methanol befreiten kohlenwasserstoff-raffinaten
AU571845B2 (en) 1983-08-19 1988-04-28 Barry Bros. Specialised Services Pty Ltd Pig, launcher and catcher for tube or pipe cleaning
FR2579906B1 (fr) 1985-04-05 1987-05-15 Inst Francais Du Petrole
FR2582234B1 (fr) 1985-05-23 1993-03-12 Centre Nat Rech Scient Zeolite de type omega a stabilite thermique elevee, son procede de preparation et son utilisation comme catalyseur
US4780736A (en) 1985-07-30 1988-10-25 Fuji Photo Film Co., Ltd. Method of and apparatus for recording image
FR2593084B1 (fr) 1986-01-22 1990-09-28 Inst Francais Du Petrole Catalyseur contenant une mordenite, sa preparation et son application a l'isomerisation de coupes riches en paraffines normales.
FR2602696B1 (fr) 1986-08-13 1988-11-04 Inst Francais Du Petrole Catalyseur a base de mordenite pour l'isomerisation de paraffines normales
FR2622473B1 (fr) 1987-11-03 1993-07-02 Inst Francais Du Petrole Catalyseur d'isomerisation des paraffines normales comprenant une mordenite et du titane
US4804803A (en) 1987-12-07 1989-02-14 Uop Inc. Isomerization with once-through hydrogen
FR2651221B1 (fr) 1989-08-30 1991-11-08 Elf Aquitaine Nouvelle zeolithe de la famille de la mazzite son procede de synthese et son utilisation comme catalyseur.
FR2657869B1 (fr) 1990-02-02 1992-05-15 Inst Francais Du Petrole Procede d'isomerisation de paraffines normales en presence d'au moins un catalyseur a base d'une zeolithe omega particuliere.
FR2670132B1 (fr) 1990-12-10 1994-05-13 Institut Francais Petrole Catalyseur a base d'alumine chloree et son utilisation en isomerisation des paraffines normales c4-c6.
US5177283A (en) * 1992-02-03 1993-01-05 Uop Hydrocarbon conversion process
FR2698862B1 (fr) 1992-12-08 1995-01-13 Elf Aquitaine Procédé de synthèse d'un aluminosilicate cristallin enrichi en silice, ayant la structure de la mazzite, l'aluminosilicate obtenu et son utilisation comme catalyseur de transformation des hydrocarbures.
FR2714388B1 (fr) 1993-12-29 1996-02-02 Inst Francais Du Petrole Procédé de réduction de la teneur en benzène dans les essences.
FR2714305B1 (fr) 1993-12-29 1996-02-02 Inst Francais Du Petrole Catalyseur pour la réduction de la teneur en benzène dans les essences.
FR2735993B1 (fr) 1995-06-28 1997-08-14 Inst Francais Du Petrole Catalyseur a base d'alumine halogenee, sa preparation et son utilisation en isomerisation des normales paraffines c4-c6
FR2743080B1 (fr) * 1995-12-27 1998-02-06 Inst Francais Du Petrole Procede de reduction selective de la teneur en benzene et en composes insatures legers d'une coupe d'hydrocarbures

Also Published As

Publication number Publication date
US5831140A (en) 1998-11-03
FR2744441A1 (fr) 1997-08-08
EP0787785A1 (fr) 1997-08-06

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