PT3169654T - Método para a produção de paraxileno compreendendo duas unidades de separação em leito móvel e duas unidades de isomerização, estando uma em fase gasosa - Google Patents

Método para a produção de paraxileno compreendendo duas unidades de separação em leito móvel e duas unidades de isomerização, estando uma em fase gasosa

Info

Publication number
PT3169654T
PT3169654T PT15727016T PT15727016T PT3169654T PT 3169654 T PT3169654 T PT 3169654T PT 15727016 T PT15727016 T PT 15727016T PT 15727016 T PT15727016 T PT 15727016T PT 3169654 T PT3169654 T PT 3169654T
Authority
PT
Portugal
Prior art keywords
units
paraxylene
production
gas phase
moving bed
Prior art date
Application number
PT15727016T
Other languages
English (en)
Inventor
Dreux Heloise
Leflaive Philibert
Leinekugel Le Cocq Damien
Original Assignee
Ifp Energies Now
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 Now filed Critical Ifp Energies Now
Publication of PT3169654T publication Critical patent/PT3169654T/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732Catalytic processes
    • C07C5/2737Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02Monocyclic hydrocarbons
    • C07C15/067C8H10 hydrocarbons
    • C07C15/073Ethylbenzene
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02Monocyclic hydrocarbons
    • C07C15/067C8H10 hydrocarbons
    • C07C15/08Xylenes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767Changing the number of side-chains
    • C07C5/277Catalytic processes
    • C07C5/2775Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/005Processes comprising at least two steps in series
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/04Purification; Separation; Use of additives by distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/12Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/10Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821Simulated moving beds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
    • C07C2529/72Crystalline 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
    • C07C2529/74Noble metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PT15727016T 2014-07-18 2015-06-10 Método para a produção de paraxileno compreendendo duas unidades de separação em leito móvel e duas unidades de isomerização, estando uma em fase gasosa PT3169654T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1456941A FR3023841B1 (fr) 2014-07-18 2014-07-18 Procede de production de paraxylene comprenant deux unites de separation en lit mobile simule et deux unites d'isomerisation dont l'une en phase gaz

Publications (1)

Publication Number Publication Date
PT3169654T true PT3169654T (pt) 2018-11-16

Family

ID=51688265

Family Applications (1)

Application Number Title Priority Date Filing Date
PT15727016T PT3169654T (pt) 2014-07-18 2015-06-10 Método para a produção de paraxileno compreendendo duas unidades de separação em leito móvel e duas unidades de isomerização, estando uma em fase gasosa

Country Status (7)

Country Link
US (1) US10029958B2 (pt)
EP (1) EP3169654B1 (pt)
KR (1) KR102343701B1 (pt)
CN (1) CN106715372B (pt)
FR (1) FR3023841B1 (pt)
PT (1) PT3169654T (pt)
WO (1) WO2016008653A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3083230B1 (fr) 2018-06-29 2021-04-23 Axens Procede de production de paraxylene utilisant une etape en lit mobile simule, et une etape de fractionnement via une colonne de 3 coupes
JP7357687B2 (ja) 2019-03-29 2023-10-06 エクソンモービル ケミカル パテンツ インコーポレイテッド 芳香族炭化水素を変換するためのmel型ゼオライト、mel型ゼオライトの製造方法、及びmel型ゼオライトを含む触媒組成物
WO2020205357A1 (en) 2019-03-29 2020-10-08 Exxonmobil Chemical Patents Inc. Novel zeolite, process for making same, and use thereof in converting aromatic hydrocarbons
FR3104572B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Conversion de composés aromatiques par alkylation de toluène par du CO et de benzène par l’éthanol pour production de paratolualdéhyde
FR3104576B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Dispositif et procédé de conversion de composés aromatiques par alkylation de benzène par l’éthanol
FR3104575B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Dispositif et procédé de conversion de composés aromatiques par alkylation de benzène par du CO
FR3104574B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du CO et de benzène par l’éthanol
FR3104577B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du CO
FR3104573B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du méthanol
FR3104571B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Dispositif et procédé de conversion de composés aromatiques par alkylation de toluène par du CO pour production de paratolualdéhyde
FR3104579B1 (fr) 2019-12-17 2021-12-31 Ifp Energies Now Dispositif et procédé de conversion de composés aromatiques par alkylation de benzène par de l’éthylène
FR3112774B1 (fr) 2020-07-27 2023-06-02 Ifp Energies Now Dispositif et procédé de production d’aromatiques par pyrolyse de biomasse et conversion de gaz à l'eau inversée.
FR3112773B1 (fr) 2020-07-27 2023-06-02 Ifp Energies Now Dispositif et procédé de production d’aromatiques à partir d’un gaz de pyrolyse de biomasse
FR3126977A1 (fr) 2021-09-10 2023-03-17 IFP Energies Nouvelles Combustion en boucle chimique de composés hydrocarbonés riches en oxygène pour la production de xylènes.
FR3126976A1 (fr) 2021-09-10 2023-03-17 IFP Energies Nouvelles Oxycombustion de composés hydrocarbonés riches en oxygène pour la production de xylènes.
FR3130833B1 (fr) 2021-12-21 2024-10-11 Ifp Energies Now Unité de production et de séparation des aromatiques avec valorisation d’un extrait et/ou d’un raffinat provenant d’un procédé d’extraction liquide-liquide
FR3143029A1 (fr) 2022-12-13 2024-06-14 IFP Energies Nouvelles Procédé et dispositif de production d’aromatiques et de monoéthylène glycol à partir d’un gaz de pyrolyse de biomasse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862638B1 (fr) 2003-11-26 2005-12-30 Inst Francais Du Petrole Procede de production de paraxylene comprenant une etape d'adsorption et deux etapes d'isomerisation
US7439412B2 (en) * 2006-04-25 2008-10-21 Exxonmobil Chemical Patents Inc. Process for producing para-xylene
JP5559782B2 (ja) * 2008-06-26 2014-07-23 ユーオーピー エルエルシー C8芳香族炭化水素とc9芳香族炭化水素との混合物からパラキシレンを分離するための方法と装置
CN101830772B (zh) * 2009-03-09 2013-03-06 中国石油化工股份有限公司 对二甲苯生产的组合方法
US9309169B2 (en) * 2012-11-30 2016-04-12 Exxonmobil Chemical Patents Inc. Process for the production of purified xylene isomers

Also Published As

Publication number Publication date
EP3169654B1 (fr) 2018-08-29
FR3023841A1 (fr) 2016-01-22
FR3023841B1 (fr) 2016-07-15
CN106715372B (zh) 2020-03-03
US10029958B2 (en) 2018-07-24
KR102343701B1 (ko) 2021-12-24
US20170210683A1 (en) 2017-07-27
CN106715372A (zh) 2017-05-24
WO2016008653A1 (fr) 2016-01-21
KR20170036717A (ko) 2017-04-03
EP3169654A1 (fr) 2017-05-24

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