FR2795069B1 - Procede de coproduction et de separation d'ethylbenzene et de paraxylene - Google Patents

Procede de coproduction et de separation d'ethylbenzene et de paraxylene

Info

Publication number
FR2795069B1
FR2795069B1 FR9907806A FR9907806A FR2795069B1 FR 2795069 B1 FR2795069 B1 FR 2795069B1 FR 9907806 A FR9907806 A FR 9907806A FR 9907806 A FR9907806 A FR 9907806A FR 2795069 B1 FR2795069 B1 FR 2795069B1
Authority
FR
France
Prior art keywords
paraxylene
ethylbenzene
production
separation process
separation
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 - Fee Related
Application number
FR9907806A
Other languages
English (en)
Other versions
FR2795069A1 (fr
Inventor
Drisch Julia Magne
Fabio Alario
Gerard Hotier
Alain Methivier
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 FR9907806A priority Critical patent/FR2795069B1/fr
Priority to US09/597,468 priority patent/US6369287B1/en
Publication of FR2795069A1 publication Critical patent/FR2795069A1/fr
Application granted granted Critical
Publication of FR2795069B1 publication Critical patent/FR2795069B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/073—Ethylbenzene
    • 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
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2754—Catalytic processes with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/42—Platinum
    • 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
    • C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C07C2529/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65 containing iron group metals, noble metals or copper
    • C07C2529/74—Noble metals

Landscapes

  • 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)
FR9907806A 1999-06-17 1999-06-17 Procede de coproduction et de separation d'ethylbenzene et de paraxylene Expired - Fee Related FR2795069B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9907806A FR2795069B1 (fr) 1999-06-17 1999-06-17 Procede de coproduction et de separation d'ethylbenzene et de paraxylene
US09/597,468 US6369287B1 (en) 1999-06-17 2000-06-19 Process for co-production and separation of ethylbenzene and paraxylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907806A FR2795069B1 (fr) 1999-06-17 1999-06-17 Procede de coproduction et de separation d'ethylbenzene et de paraxylene

Publications (2)

Publication Number Publication Date
FR2795069A1 FR2795069A1 (fr) 2000-12-22
FR2795069B1 true FR2795069B1 (fr) 2001-08-03

Family

ID=9547031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9907806A Expired - Fee Related FR2795069B1 (fr) 1999-06-17 1999-06-17 Procede de coproduction et de separation d'ethylbenzene et de paraxylene

Country Status (2)

Country Link
US (1) US6369287B1 (fr)
FR (1) FR2795069B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100506765C (zh) * 2002-09-20 2009-07-01 法国石油公司 对二甲苯与苯乙烯的联产方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2829758B1 (fr) * 2001-09-20 2003-12-05 Inst Francais Du Petrole Procede de coproduction de paraxylene de metaxylene et/ou d'orthoxylene
FR2922547B1 (fr) * 2007-10-18 2012-09-21 Inst Francais Du Petrole Procede de separation d'aromatiques en c8 avec recyclage limite
ES2871871T3 (es) * 2008-03-04 2021-11-02 Univ Massachusetts Método para la pirólisis catalítica de biomasa sólida para la producción de hidrocarburos
JP2013504651A (ja) 2009-09-09 2013-02-07 ユニバーシティ オブ マサチューセッツ 任意のオレフィンの再循環を伴う芳香族化合物の製造のためのバイオマスおよび炭化水素原料の触媒熱分解のための系および工程、ならびに触媒熱分解のための選択された粒径を有している触媒
US8802914B2 (en) 2011-12-15 2014-08-12 Uop Llc Process and apparatus for para-xylene production using multiple adsorptive separation units and a split fractionating column
US8937209B2 (en) * 2011-12-15 2015-01-20 Uop Llc Process and apparatus for para-xylene production using multiple adsorptive separation units with shared raffinate processing
US8558049B2 (en) 2011-12-15 2013-10-15 Uop Llc Process and apparatus for para-xylene production using multiple adsorptive separation units and multiple adsorptive bed feed points
WO2014058550A1 (fr) * 2012-10-09 2014-04-17 Exxonmobil Chemical Patents Inc. Courants de purge dans la production de paraxylène
US8716545B1 (en) 2012-12-12 2014-05-06 Uop Llc Methods and apparatuses for separating toluene from multiple hydrocarbon streams
WO2016133589A1 (fr) 2015-02-19 2016-08-25 Exxonmobil Chemical Patents Inc. Procédé de séparation de xylène
WO2017172414A1 (fr) * 2016-03-31 2017-10-05 Uop Llc Procédés et appareils de recyclage de naphtène dans la production de produits aromatiques
WO2017201159A1 (fr) 2016-05-20 2017-11-23 Exxonmobil Chemical Patents Inc. Procédé de séparation de xylène
US10351489B2 (en) 2016-06-30 2019-07-16 Exxonmobil Chemical Patents Inc. Processes for recovering paraxylene
US10300404B2 (en) * 2016-06-30 2019-05-28 Exxonmobil Chemical Patents Inc. Process for the recovering of paraxylene
US10023509B2 (en) * 2016-09-30 2018-07-17 Uop Llc Processes and apparatuses for production of aromatic products
CN112771013B (zh) * 2018-07-20 2024-05-28 Scg化学有限公司 对二甲苯生产的集成方法
TW202118749A (zh) * 2019-09-29 2021-05-16 大陸商中國石油化工科技開發有限公司 一種由含乙苯的ｃ芳烴生產對二甲苯和乙苯的方法
US11673848B2 (en) 2020-02-27 2023-06-13 Exxonmobil Chemical Patents Inc. Xylene separation processes using a membrane separator
CN114874064A (zh) * 2022-03-22 2022-08-09 宁波中金石化有限公司 一种高产能的c8芳烃吸附分离方法
CN114874065B (zh) * 2022-05-07 2023-09-15 中海油天津化工研究设计院有限公司 一种顺序式模拟移动色谱分离对二甲苯和乙苯的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042226B1 (fr) * 1980-06-12 1984-08-08 Imperial Chemical Industries Plc Zéolithe EU-1
EP0051318B2 (fr) * 1980-11-04 1990-03-21 Teijin Petrochemical Industries Ltd. Composition catalytique contenant comme composants actifs de l'alumine et un silicate d'aluminium cristallisé de type zeolite, procédé d'isomérisation de xylènes et de l'ethylbenzene et utilisation de cette composition
TW200454B (fr) * 1991-09-05 1993-02-21 Inst Of France Petroleum
FR2772752B1 (fr) * 1997-12-22 2000-02-04 Inst Francais Du Petrole Utilisation d'un catalyseur a base de zeolithe de structure euo en isomerisation d'une coupe c8 aromatique
FR2773149B1 (fr) * 1997-12-26 2000-02-18 Inst Francais Du Petrole Procede de coproduction et de separation d'ethylbenzene et de paraxylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100506765C (zh) * 2002-09-20 2009-07-01 法国石油公司 对二甲苯与苯乙烯的联产方法

Also Published As

Publication number Publication date
US6369287B1 (en) 2002-04-09
FR2795069A1 (fr) 2000-12-22

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Year of fee payment: 17

ST Notification of lapse

Effective date: 20170228