FR2773148B1 - PROCESS FOR PRODUCING XYLENES AND PARAXYLENE COMPRISING HYDROGENATION AND ISOMERIZATION OF THE HYDROGENATE OBTAINED - Google Patents

PROCESS FOR PRODUCING XYLENES AND PARAXYLENE COMPRISING HYDROGENATION AND ISOMERIZATION OF THE HYDROGENATE OBTAINED

Info

Publication number
FR2773148B1
FR2773148B1 FR9716651A FR9716651A FR2773148B1 FR 2773148 B1 FR2773148 B1 FR 2773148B1 FR 9716651 A FR9716651 A FR 9716651A FR 9716651 A FR9716651 A FR 9716651A FR 2773148 B1 FR2773148 B1 FR 2773148B1
Authority
FR
France
Prior art keywords
paraxylene
isomerization
hydrogenation
producing xylenes
hydrogenate obtained
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
FR9716651A
Other languages
French (fr)
Other versions
FR2773148A1 (en
Inventor
Ari Minkkinen
Fabio Alario
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 FR9716651A priority Critical patent/FR2773148B1/en
Publication of FR2773148A1 publication Critical patent/FR2773148A1/en
Application granted granted Critical
Publication of FR2773148B1 publication Critical patent/FR2773148B1/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
    • C10G59/02—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 serial stages only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR9716651A 1997-12-26 1997-12-26 PROCESS FOR PRODUCING XYLENES AND PARAXYLENE COMPRISING HYDROGENATION AND ISOMERIZATION OF THE HYDROGENATE OBTAINED Expired - Lifetime FR2773148B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9716651A FR2773148B1 (en) 1997-12-26 1997-12-26 PROCESS FOR PRODUCING XYLENES AND PARAXYLENE COMPRISING HYDROGENATION AND ISOMERIZATION OF THE HYDROGENATE OBTAINED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716651A FR2773148B1 (en) 1997-12-26 1997-12-26 PROCESS FOR PRODUCING XYLENES AND PARAXYLENE COMPRISING HYDROGENATION AND ISOMERIZATION OF THE HYDROGENATE OBTAINED

Publications (2)

Publication Number Publication Date
FR2773148A1 FR2773148A1 (en) 1999-07-02
FR2773148B1 true FR2773148B1 (en) 2000-03-24

Family

ID=9515255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716651A Expired - Lifetime FR2773148B1 (en) 1997-12-26 1997-12-26 PROCESS FOR PRODUCING XYLENES AND PARAXYLENE COMPRISING HYDROGENATION AND ISOMERIZATION OF THE HYDROGENATE OBTAINED

Country Status (1)

Country Link
FR (1) FR2773148B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113978A (en) * 1955-09-13 1963-12-10 Gulf Research Development Co Production of para-xylene
US3458589A (en) * 1967-12-04 1969-07-29 Universal Oil Prod Co Conversion and separation of isomeric xylenes

Also Published As

Publication number Publication date
FR2773148A1 (en) 1999-07-02

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