SA518400380B1 - عملية بلمرة عالية الضغط لمونومرات غير مشبعة بإيثيلين - Google Patents

عملية بلمرة عالية الضغط لمونومرات غير مشبعة بإيثيلين

Info

Publication number
SA518400380B1
SA518400380B1 SA518400380A SA518400380A SA518400380B1 SA 518400380 B1 SA518400380 B1 SA 518400380B1 SA 518400380 A SA518400380 A SA 518400380A SA 518400380 A SA518400380 A SA 518400380A SA 518400380 B1 SA518400380 B1 SA 518400380B1
Authority
SA
Saudi Arabia
Prior art keywords
production line
ethylenically unsaturated
unsaturated monomers
point
mpa
Prior art date
Application number
SA518400380A
Other languages
English (en)
Inventor
جونيوك أندريه
ارماند فاينت اندريه
هيرمان توماس
ليتمان ديتر
ولفرام سفين
Original Assignee
باسيل بولي أوليفين جي إم بي إتش
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 باسيل بولي أوليفين جي إم بي إتش filed Critical باسيل بولي أوليفين جي إم بي إتش
Publication of SA518400380B1 publication Critical patent/SA518400380B1/ar

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/02—Low molecular weight, e.g. <100,000 Da.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

يتعلق الاختراع الحالي بعملية لبلمرة أو بلمرة مشتركة لمونومرات غير مشبعة بإيثيلين ethylenically unsaturated monomers عند قيم ضغط في نطاق من 110 ميجا باسكال إلى 500 ميجا باسكال في خط إنتاج production line يتضمن مفاعل بلمرة polymerization reactor يعمل بشكل مستمر، حيث تتضمن العملية مراقبة المناطق المحيطة لخط الإنتاج فيما يتعلق بحدوث تسريب مونومرات monomers أو خليط تفاعل بواسطة تجهيزة كشف detector arrangement نقطة أشعة تحت الحمراء infrared (IR) لثلاث مجموعات على الأقل من وسائل كشف detectors نقطة أشعة تحت الحمراء القادرة على الكشف عن مركبات هيدروكربون hydrocarbons ومجموعات وسائل كشف نقطة أشعة تحت الحمراء تعمل وفقا لمنطق اختيار وتبدأ آليا برنامج إطلاق ضغط طارئ emergency pressure release program عندما تقوم مجموعة من وسائل كشف نقطة أشعة تحت الحمراء لتجهيزة كشف نقطة أشعة تحت الحمراء بالكشف عن وجود مركبات هيدروكربون. يبين الشكل 1 تخطيطيا ضبط خط إنتاج لتنفيذ عملية الكشف الحالي. الشكل 1
SA518400380A 2016-05-10 2018-11-05 عملية بلمرة عالية الضغط لمونومرات غير مشبعة بإيثيلين SA518400380B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16168991 2016-05-10
PCT/EP2017/060972 WO2017194491A1 (en) 2016-05-10 2017-05-09 High-pressure polymerization process of ethylenically unsaturated monomers

Publications (1)

Publication Number Publication Date
SA518400380B1 true SA518400380B1 (ar) 2021-12-09

Family

ID=55968947

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518400380A SA518400380B1 (ar) 2016-05-10 2018-11-05 عملية بلمرة عالية الضغط لمونومرات غير مشبعة بإيثيلين

Country Status (9)

Country Link
US (1) US10562986B2 (ar)
EP (1) EP3426695B1 (ar)
JP (1) JP6655198B2 (ar)
KR (1) KR101981442B1 (ar)
CN (1) CN109071690B (ar)
BR (1) BR112018072493B1 (ar)
RU (1) RU2692472C1 (ar)
SA (1) SA518400380B1 (ar)
WO (1) WO2017194491A1 (ar)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3505541B1 (en) 2018-01-02 2019-11-27 Basell Polyolefine GmbH Manufacturing plant for high-pressure ethylene polymerization and method for emergency shutdown
EP3898708B1 (en) 2018-12-18 2022-06-15 Basell Polyolefine GmbH High-pressure polymerization process of ethylenically unsaturated monomers in a polymerization reactor
EP3831472A1 (en) * 2019-12-03 2021-06-09 Basell Polyolefine GmbH High-pressure polymerization system and high-pressure polymerization process for the polymerization of ethylenically unsaturated monomers
US20230014128A1 (en) * 2019-12-03 2023-01-19 Basell Polyolefine Gmbh Cooling of reaction mixture obtained by high-pressure polymerization process of ethylenically unsaturated monomers
US11651931B2 (en) * 2021-03-08 2023-05-16 Varian Medical Systems, Inc. Refillable ion chamber with automated purging system
WO2023277913A1 (en) * 2021-06-30 2023-01-05 Halliburton Energy Services, Inc. Gas detection integration into a gas extractor
EP4365208A1 (en) 2022-11-01 2024-05-08 Basell Polyolefine GmbH High-pressure polymerization process with controlled gas velocity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3949800B2 (ja) 1997-12-15 2007-07-25 オルガノ株式会社 高圧反応容器の腐食検出方法および腐食検出装置
DE10031586A1 (de) 2000-06-29 2002-01-10 Basell Polyolefine Gmbh Hydraulisch gesteuertes Druckentlastungsventil für Hochdruckreaktoren
US6339133B1 (en) * 2000-07-05 2002-01-15 Solvay Polyolefins Europe - Belgium Emergency stop of a polymerization in the gas phase
JP3858844B2 (ja) * 2003-04-02 2006-12-20 日立協和エンジニアリング株式会社 炭酸ガスの地中固定におけるガスモニタリング装置およびガスモニタリング方法
US20090306311A1 (en) * 2008-06-05 2009-12-10 The Administrators Of The Tulane Educational Fund Methods and instrumentation for during-synthesis monitoring of polymer functional evolution
KR100787777B1 (ko) * 2007-03-09 2007-12-24 현대중공업 주식회사 보일오프가스 활용설비의 밀폐공간내 누출가스 감지 및환기 방법
WO2008111755A1 (en) * 2007-03-09 2008-09-18 Hyundai Heavy Industries Co., Ltd. Method of detecting gas in gas leakage risk area around gas storage system
EP2002887A1 (en) * 2007-06-06 2008-12-17 Total Petrochemicals France Method of operating a high pressure ethylene polymerisation unit
KR101073467B1 (ko) * 2010-08-31 2011-10-17 한국가스안전공사 원격 센싱 및 정보제공 단말기와 그 단말기를 이용한 가스 밸브실 관리 인프라 시스템
CN103261241B (zh) * 2010-12-22 2016-05-11 巴塞尔聚烯烃股份有限公司 监测乙烯或乙烯与共聚单体在管状反应器中在高压下的聚合的方法
EP2589612A1 (en) * 2011-11-03 2013-05-08 Basell Polyolefine GmbH Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators
WO2014053443A1 (en) * 2012-10-02 2014-04-10 Ineos Europe Ag Process for improving the operations of a polymerisation plant
US9631035B2 (en) * 2013-12-04 2017-04-25 Basell Polyolefine Gmbh Process for separating components of a reaction mixture obtained by high-pressure polymerization of ethylenically unsaturated monomers
KR101842414B1 (ko) * 2015-02-23 2018-03-26 바젤 폴리올레핀 게엠베하 에틸렌계 불포화 단량체의 고압 중합 방법

Also Published As

Publication number Publication date
CN109071690B (zh) 2019-07-12
US20190135950A1 (en) 2019-05-09
EP3426695B1 (en) 2019-06-19
EP3426695A1 (en) 2019-01-16
JP2019518106A (ja) 2019-06-27
US10562986B2 (en) 2020-02-18
RU2692472C1 (ru) 2019-06-25
WO2017194491A1 (en) 2017-11-16
BR112018072493B1 (pt) 2022-09-27
KR101981442B1 (ko) 2019-05-22
CN109071690A (zh) 2018-12-21
JP6655198B2 (ja) 2020-02-26
BR112018072493A2 (pt) 2019-03-12
KR20180133520A (ko) 2018-12-14

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