NO173875C - Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner - Google Patents

Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner

Info

Publication number
NO173875C
NO173875C NO900422A NO900422A NO173875C NO 173875 C NO173875 C NO 173875C NO 900422 A NO900422 A NO 900422A NO 900422 A NO900422 A NO 900422A NO 173875 C NO173875 C NO 173875C
Authority
NO
Norway
Prior art keywords
reactor body
reactor
olefins
gas phase
phase polymerization
Prior art date
Application number
NO900422A
Other languages
English (en)
Norwegian (no)
Other versions
NO900422D0 (no
NO173875B (no
NO900422L (no
Inventor
Xavier Bontemps
Laszlo Havas
Andre Martens
Frederic Robert Marie Morterol
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of NO900422D0 publication Critical patent/NO900422D0/no
Publication of NO900422L publication Critical patent/NO900422L/no
Publication of NO173875B publication Critical patent/NO173875B/no
Publication of NO173875C publication Critical patent/NO173875C/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1872Details of the fluidised bed reactor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005Separating solid material from the gas/liquid stream
    • B01J8/006Separating solid material from the gas/liquid stream by filtration
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00168Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00265Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743Feeding or discharging of solids
    • B01J2208/00761Discharging
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cyclones (AREA)
NO900422A 1989-01-31 1990-01-30 Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner NO173875C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901378A FR2642429B1 (fr) 1989-01-31 1989-01-31 Procede et appareil de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise

Publications (4)

Publication Number Publication Date
NO900422D0 NO900422D0 (no) 1990-01-30
NO900422L NO900422L (no) 1990-08-01
NO173875B NO173875B (no) 1993-11-08
NO173875C true NO173875C (no) 1994-02-16

Family

ID=9378430

Family Applications (1)

Application Number Title Priority Date Filing Date
NO900422A NO173875C (no) 1989-01-31 1990-01-30 Fremgangsmaate og apparat for gassfasepolymerisasjon av olefiner

Country Status (15)

Country Link
US (1) US5382638A (es)
EP (1) EP0381364B1 (es)
JP (1) JPH02233708A (es)
AT (1) ATE94172T1 (es)
AU (1) AU621188B2 (es)
CA (1) CA2008653A1 (es)
DD (1) DD291769A5 (es)
DE (1) DE69003120T2 (es)
ES (1) ES2058778T3 (es)
FI (1) FI900486A0 (es)
FR (1) FR2642429B1 (es)
HU (1) HUT55258A (es)
NO (1) NO173875C (es)
NZ (1) NZ232318A (es)
RU (1) RU1838327C (es)

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FR2731000B1 (fr) * 1995-02-24 1997-04-18 Bp Chemicals Snc Procede de polymerisation d'olefine en phase gazeuse
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JP5249730B2 (ja) 2007-12-11 2013-07-31 住友化学株式会社 オレフィン重合反応装置及びポリオレフィン製造方法
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JP5342870B2 (ja) 2007-12-28 2013-11-13 住友化学株式会社 プロピレン−エチレンブロック共重合体の製造方法
JP2009221323A (ja) 2008-03-14 2009-10-01 Sumitomo Chemical Co Ltd プロピレン系ブロック共重合体粒子群
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JP6743463B2 (ja) 2016-04-12 2020-08-19 住友化学株式会社 ポリオレフィンの製造方法
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Also Published As

Publication number Publication date
DE69003120D1 (de) 1993-10-14
FR2642429B1 (fr) 1991-04-19
US5382638A (en) 1995-01-17
DE69003120T2 (de) 1994-01-05
NZ232318A (en) 1991-09-25
CA2008653A1 (en) 1990-07-31
ES2058778T3 (es) 1994-11-01
EP0381364A1 (en) 1990-08-08
RU1838327C (ru) 1993-08-30
NO900422D0 (no) 1990-01-30
NO173875B (no) 1993-11-08
JPH02233708A (ja) 1990-09-17
EP0381364B1 (en) 1993-09-08
HUT55258A (en) 1991-05-28
AU621188B2 (en) 1992-03-05
AU4885990A (en) 1990-08-09
FR2642429A1 (fr) 1990-08-03
ATE94172T1 (de) 1993-09-15
NO900422L (no) 1990-08-01
HU900589D0 (en) 1990-05-28
FI900486A0 (fi) 1990-01-31
DD291769A5 (de) 1991-07-11

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