KR100569652B1 - 재순환을 포함한, 분자당 8개의 탄소원자를 포함하는 방향족 화합물을 이성화시키는 방법 - Google Patents

재순환을 포함한, 분자당 8개의 탄소원자를 포함하는 방향족 화합물을 이성화시키는 방법 Download PDF

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KR100569652B1
KR100569652B1 KR1019980042918A KR19980042918A KR100569652B1 KR 100569652 B1 KR100569652 B1 KR 100569652B1 KR 1019980042918 A KR1019980042918 A KR 1019980042918A KR 19980042918 A KR19980042918 A KR 19980042918A KR 100569652 B1 KR100569652 B1 KR 100569652B1
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KR1019980042918A
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Korean (ko)
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KR19990037069A (ko
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파비오 알라리오
쟝-프랑스와 졸리
쥘리아 마느-드리쉬
제라르 미구엘
마끄 레이몽
벵쌍 꾸빠르
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앵스띠뛰 프랑세 뒤 뻬뜨롤
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Priority claimed from FR9713009A external-priority patent/FR2769623B1/fr
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    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1019980042918A 1997-10-14 1998-10-14 재순환을 포함한, 분자당 8개의 탄소원자를 포함하는 방향족 화합물을 이성화시키는 방법 Expired - Lifetime KR100569652B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR97/13009 1997-10-14
FR9713009A FR2769623B1 (fr) 1997-10-14 1997-10-14 Procede d'isomerisation des composes aromatiques a huit atomes de carbone
FR9714820A FR2769622B1 (fr) 1997-10-14 1997-11-24 Procede d'isomerisation des composes aromatiques a huit atomes de carbone
FR97/14820 1997-11-24

Publications (2)

Publication Number Publication Date
KR19990037069A KR19990037069A (ko) 1999-05-25
KR100569652B1 true KR100569652B1 (ko) 2006-09-06

Family

ID=26233876

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980042918A Expired - Lifetime KR100569652B1 (ko) 1997-10-14 1998-10-14 재순환을 포함한, 분자당 8개의 탄소원자를 포함하는 방향족 화합물을 이성화시키는 방법

Country Status (10)

Country Link
US (1) US6198014B1 (https=)
EP (1) EP0913377B1 (https=)
JP (1) JP4348654B2 (https=)
KR (1) KR100569652B1 (https=)
AU (1) AU747915B2 (https=)
DE (1) DE69811820T2 (https=)
ES (1) ES2193489T3 (https=)
FR (1) FR2769622B1 (https=)
MY (1) MY115615A (https=)
TW (1) TW469264B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6313363B1 (en) 1998-04-10 2001-11-06 Institut Francais Du Petrole Process for isomerizing aromatic compounds containing eight carbon atoms
US6333289B1 (en) 1998-04-10 2001-12-25 Institut Francais Du Petrole Process for activating catalysts for isomerizing aromatic compounds containing eight carbon atoms
FR2784686B1 (fr) 1998-09-10 2001-02-23 Inst Francais Du Petrole Procede d'isomerisation des composes aromatiques a huit atomes de carbone en deux etapes successives et utilisant un catalyseur active
FR2857371B1 (fr) * 2003-07-11 2007-08-24 Inst Francais Du Petrole Procede ameliore d'isomerisation d'une coupe c7 avec ouverture des cycles naphteniques
US7371914B1 (en) * 2005-12-12 2008-05-13 Uop Llc Xylene isomerization with an added benzene
US8134037B2 (en) * 2005-12-12 2012-03-13 Uop Llc Xylene isomerization process and apparatus
US7288687B1 (en) * 2006-05-18 2007-10-30 Uop Llc Integrated process for aromatics production
US7932426B2 (en) * 2007-12-12 2011-04-26 Uop Llc Process for isomerizing a non-equilibrium alkylaromatic feed mixture and an aromatic production facility

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976332A (en) * 1958-02-17 1961-03-21 Atlantic Refining Co Isomerization of xylenes and alkyl benzenes
US3577475A (en) * 1969-01-30 1971-05-04 Chevron Res Isomerization of c8 alkyl aromatics
US3553276A (en) * 1969-04-04 1971-01-05 Universal Oil Prod Co C8-alkylaromatic isomerization process
JPS5016780A (https=) * 1973-06-13 1975-02-21
US4139571A (en) * 1977-09-14 1979-02-13 Atlantic Richfield Company C8 Alkyl aromatic hydrocarbon isomerization by recycling benzene and toluene
US4255606A (en) * 1979-11-28 1981-03-10 Engelhard Minerals & Chemicals Corporation Improved para- and ortho-xylene isomerization by adding pentane
US4740650A (en) * 1986-06-16 1988-04-26 Union Carbide Corporation Xylene isomerization
US4700012A (en) * 1986-12-30 1987-10-13 Teijin Petrochemical Industries, Ltd. Process for isomerizing xylene
US5478787A (en) * 1991-12-26 1995-12-26 Uop Discrete molecular sieve and use

Also Published As

Publication number Publication date
DE69811820D1 (de) 2003-04-10
AU8927098A (en) 1999-05-13
JP4348654B2 (ja) 2009-10-21
TW469264B (en) 2001-12-21
ES2193489T3 (es) 2003-11-01
FR2769622B1 (fr) 1999-12-24
MY115615A (en) 2003-07-31
KR19990037069A (ko) 1999-05-25
EP0913377A1 (fr) 1999-05-06
US6198014B1 (en) 2001-03-06
EP0913377B1 (fr) 2003-03-05
AU747915B2 (en) 2002-05-30
JPH11193251A (ja) 1999-07-21
FR2769622A1 (fr) 1999-04-16
DE69811820T2 (de) 2003-09-04

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