SA520411091B1 - طريقة إجراء أوليجومرية باستخدام دوامة - Google Patents

طريقة إجراء أوليجومرية باستخدام دوامة

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Publication number
SA520411091B1
SA520411091B1 SA520411091A SA520411091A SA520411091B1 SA 520411091 B1 SA520411091 B1 SA 520411091B1 SA 520411091 A SA520411091 A SA 520411091A SA 520411091 A SA520411091 A SA 520411091A SA 520411091 B1 SA520411091 B1 SA 520411091B1
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SA
Saudi Arabia
Prior art keywords
ethylene
liquid phase
vortex
present
oligomerisation
Prior art date
Application number
SA520411091A
Other languages
English (en)
Inventor
فريدريك اوغير
الكساندر فونير
Original Assignee
آي إف بي إنرجيز نوفييل
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 آي إف بي إنرجيز نوفييل filed Critical آي إف بي إنرجيز نوفييل
Publication of SA520411091B1 publication Critical patent/SA520411091B1/ar

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • B01D19/0057—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused the centrifugal movement being caused by a vortex, e.g. using a cyclone, or by a tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0005—Degasification of liquids with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/004—Sparger-type elements
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/36—Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/20—Olefin oligomerisation or telomerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/24—Phosphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

يتعلق الاختراع الحالي بطريقة إجراء أوليجومرية oligomerization باستخدام جهاز تفاعل مشتمل على دوامة. بوجه خاص، تتعلق الطريقة بإجراء أوليجومرية للإيثيلين ethylene في أولفينات ألفا خطية linear α-olefins، مثل 1- بوتين 1-butene، 1- هكسين 1-hexene أو 1- أوكتين 1-octene، أو خليط من أولفينات ألفا خطية. هدف الاختراع الحالي هو توفير عملية إجراء أوليجومرية تجري عند ضغط بين 0.1 و10 ميجا باسكال، وعند درجة حرارة بين 30مئوية و200مئوية. من مزايا الاختراع الحالي زيادة مساحة سطح التبادل بين الطور السائل وحيز الغاز القمي بواسطة تشكيل دوامة مستقرة عند السطح البيني لطورين، وبالتالي تتيح زيادة كمية الإيثيلين المذاب في الطور السائل. يتصل الإيثيلين، بالتالي المذاب، مرة أخرى بالنظام الحفزي. بصورة مفيدة تتيح هذه المرحلة إذابة الإيثيلين غير المتفاعل الموجود في حيز الغاز القمي تجاه الطور السائل وبالتالي تحسين تحويله في عملية إجراء الأوليجومرية. ميزة أخرى للاختراع الحالي هو تحسين إنتاجية الجهاز المستعمل في العملية. الشكل 3.
SA520411091A 2017-07-10 2020-01-02 طريقة إجراء أوليجومرية باستخدام دوامة SA520411091B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756518A FR3068621B1 (fr) 2017-07-10 2017-07-10 Procede d’oligomerisation mettant en oeuvre un vortex
PCT/EP2018/066477 WO2019011609A1 (fr) 2017-07-10 2018-06-20 Procede d'oligomerisation mettant en œuvre un vortex

Publications (1)

Publication Number Publication Date
SA520411091B1 true SA520411091B1 (ar) 2023-11-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
SA520411091A SA520411091B1 (ar) 2017-07-10 2020-01-02 طريقة إجراء أوليجومرية باستخدام دوامة

Country Status (4)

Country Link
CN (1) CN110891926B (ar)
FR (1) FR3068621B1 (ar)
SA (1) SA520411091B1 (ar)
WO (1) WO2019011609A1 (ar)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099476B1 (fr) 2019-07-31 2021-07-30 Ifp Energies Now Procede d’oligomerisation mettant en œuvre un recycle du ciel gazeux
FR3105019B1 (fr) 2019-12-18 2022-07-22 Ifp Energies Now Reacteur gaz/liquide d’oligomerisation a zones successives de diametre variable
FR3105018B1 (fr) 2019-12-18 2021-12-10 Ifp Energies Now Reacteur gaz/liquide d’oligomerisation comprenant des internes transversaux
FR3112342A1 (fr) 2020-07-09 2022-01-14 IFP Energies Nouvelles Procede d’oligomerisation mettant en œuvre un echangeur gaz/liquide
FR3112775B1 (fr) 2020-07-24 2022-07-01 Ifp Energies Now Procédé d’oligomérisation mettant en oeuvre un recycle du ciel gazeux
FR3117890B1 (fr) 2020-12-23 2024-01-12 Ifp Energies Now Reacteur gaz/liquide d’oligomerisation comprenant un double distributeur gaz/liquide
FR3117891A1 (fr) 2020-12-23 2022-06-24 IFP Energies Nouvelles Reacteur gaz/liquide d’oligomerisation comprenant une conduite centrale

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552079B1 (fr) 1983-09-20 1986-10-03 Inst Francais Du Petrole Procede ameliore de synthese du butene-1 par dimerisation de l'ethylene
US6218484B1 (en) * 1999-01-29 2001-04-17 Union Carbide Chemicals & Plastics Technology Corporation Fluidized bed reactor and polymerization process
KR100845200B1 (ko) * 2001-05-07 2008-07-10 유오피 엘엘씨 2개 이상의 유체를 혼합 및 반응시키는 장치
MY156622A (en) * 2007-11-07 2016-03-15 Sasol Tech Pty Ltd Process for polymerising or oligomerising a hydrocarbon
FR2984311B1 (fr) 2011-12-20 2015-01-30 IFP Energies Nouvelles Procede de production d'octenes mettant en oeuvre la dimerisation de l'ethylene en butenes et la dimerisation des butenes en octenes
CA2767615C (en) 2012-02-08 2019-01-15 Nova Chemicals Corporation Multi reactor ethylene oligomerization process with recycle
FR3019064B1 (fr) 2014-03-25 2020-02-28 IFP Energies Nouvelles Nouvelle composition catalytique et procede pour l'oligomerisation de l'ethylene en hexene-1
FR3023183A1 (fr) 2014-07-04 2016-01-08 IFP Energies Nouvelles Composition catalytique et procede de dimerisation selective de l'ethylene en butene-1
FR3042989A1 (fr) 2015-10-30 2017-05-05 Ifp Energies Now Nouvelle composition catalytique a base de nickel en presence d'un activateur specifique et son utilisation dans un procede d'oligomerisation des olefines
FR3045414B1 (fr) 2015-12-18 2019-12-27 IFP Energies Nouvelles Nouvelle composition catalytique a base de nickel et de ligand de type phosphine et d'une base de lewis et son utilisation dans un procede d'oligomerisation des olefines

Also Published As

Publication number Publication date
CN110891926B (zh) 2023-08-04
FR3068621A1 (fr) 2019-01-11
WO2019011609A1 (fr) 2019-01-17
CN110891926A (zh) 2020-03-17
FR3068621B1 (fr) 2020-06-26

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