HRP20110318T1 - Metoda upravljanja uređajem za visokotlačnu polimerizaciiju etilena - Google Patents

Metoda upravljanja uređajem za visokotlačnu polimerizaciiju etilena Download PDF

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Publication number
HRP20110318T1
HRP20110318T1 HR20110318T HRP20110318T HRP20110318T1 HR P20110318 T1 HRP20110318 T1 HR P20110318T1 HR 20110318 T HR20110318 T HR 20110318T HR P20110318 T HRP20110318 T HR P20110318T HR P20110318 T1 HRP20110318 T1 HR P20110318T1
Authority
HR
Croatia
Prior art keywords
cooling
electrical conductivity
vinyl
medium
tubular reactor
Prior art date
Application number
HR20110318T
Other languages
English (en)
Croatian (hr)
Inventor
Barbero Bertrand
Original Assignee
Total Petrochemicals France
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 Total Petrochemicals France filed Critical Total Petrochemicals France
Publication of HRP20110318T1 publication Critical patent/HRP20110318T1/hr

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Classifications

    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/008—Processes carried out under supercritical conditions
    • 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
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B01J19/2415—Tubular reactors
    • B01J19/242—Tubular reactors in series
    • 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
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00092—Tubes
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HR20110318T 2007-06-06 2008-06-03 Metoda upravljanja uređajem za visokotlačnu polimerizaciiju etilena HRP20110318T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07290711A EP2002887A1 (de) 2007-06-06 2007-06-06 Verfahren für den Betrieb einer Hochdruck-Ethylenpolymerisationseinheit
PCT/EP2008/056846 WO2008148758A1 (en) 2007-06-06 2008-06-03 Method of operating a high pressure ethylene polymerisation unit

Publications (1)

Publication Number Publication Date
HRP20110318T1 true HRP20110318T1 (hr) 2011-07-31

Family

ID=38698803

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20110318T HRP20110318T1 (hr) 2007-06-06 2008-06-03 Metoda upravljanja uređajem za visokotlačnu polimerizaciiju etilena

Country Status (8)

Country Link
US (1) US8187546B2 (de)
EP (2) EP2002887A1 (de)
AT (1) ATE506117T1 (de)
DE (1) DE602008006391D1 (de)
ES (1) ES2361897T3 (de)
HR (1) HRP20110318T1 (de)
PL (1) PL2155377T3 (de)
WO (1) WO2008148758A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2655444B2 (de) † 2010-12-22 2018-11-21 Basell Polyolefine GmbH Verfahren zur herstellung von ethylencopolymeren in gegenwart eines freien radikalischen polymerisationsinitiators durch copolymerisation von ethylen, eines bi- oder multifunktionellen comonomers und wahlweise weiteren comonomeren
US9908950B2 (en) 2015-02-23 2018-03-06 Basell Polyolefine Gmbh High-pressure polymerization process of ethylenically unsaturated monomers
EP3426696B1 (de) 2016-05-10 2019-06-19 Basell Polyolefine GmbH Hochdruckpolymerisierungsverfahren von ethylenisch ungesättigten monomeren in einer fertigungsstrasse mit flanschen, die von einer schornsteinkonstruktion abgedeckt sind
BR112018072493B1 (pt) * 2016-05-10 2022-09-27 Basell Polyolefine Gmbh Processo de polimerização de alta pressão de monômeros etilenicamente insaturados
KR101981444B1 (ko) * 2016-05-10 2019-05-22 바젤 폴리올레핀 게엠베하 보호 엔클로저 내에 설치된 중합 반응기에서 수행되는 에틸렌계 불포화 단량체의 고압 중합 방법
KR102396612B1 (ko) * 2016-06-30 2022-05-12 엑손모빌 케미칼 패턴츠 인코포레이티드 고압 에틸렌 중합 유닛의 조작을 위한 방법 및 시스템
KR102473546B1 (ko) * 2019-12-03 2022-12-01 바젤 폴리올레핀 게엠베하 에틸렌계 불포화 단량체의 고압 중합 공정에 의해 얻은 반응 혼합물의 냉각

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008049A (en) * 1970-07-09 1977-02-15 Dart Industries Inc. Apparatus for controlling operational parameters in polymerization equipment
JPS6315317A (ja) * 1986-07-07 1988-01-22 Hitachi Ltd 電子計算機の冷却システム
DE4108460A1 (de) * 1991-03-13 1992-09-17 Salzgitter Anlagenbau Verfahren zur schnellen regelung und steuerung eines prozesses in einem reaktor und messeinrichtung zur durchfuehrung des verfahrens
US5450744A (en) * 1993-09-14 1995-09-19 Senson Limited Contamination monitoring system
US7645841B2 (en) * 2004-08-27 2010-01-12 Chevron Phillips Chemical Company Lp Method and system to reduce polymerization reactor fouling
FI20051073A0 (fi) 2005-10-24 2005-10-24 Geol Tutkimuskeskus Gtk Mittauslaite ja menetelmä vaahdotuspedin laadun ja sen sisäisten vaihteluiden luonnehtimiseksi mittaamalla sekä vaahdon että sen alla olevan nesteen/lietteen johtavuutta

Also Published As

Publication number Publication date
ES2361897T3 (es) 2011-06-24
ATE506117T1 (de) 2011-05-15
PL2155377T3 (pl) 2011-09-30
US8187546B2 (en) 2012-05-29
EP2155377B1 (de) 2011-04-20
EP2155377A1 (de) 2010-02-24
US20100261855A1 (en) 2010-10-14
WO2008148758A1 (en) 2008-12-11
EP2002887A1 (de) 2008-12-17
DE602008006391D1 (de) 2011-06-01

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