NO960035L - Fremgangsmåte ved polymerisering av olefiner i en reaktor med fluidisert sjikt - Google Patents

Fremgangsmåte ved polymerisering av olefiner i en reaktor med fluidisert sjikt

Info

Publication number
NO960035L
NO960035L NO960035A NO960035A NO960035L NO 960035 L NO960035 L NO 960035L NO 960035 A NO960035 A NO 960035A NO 960035 A NO960035 A NO 960035A NO 960035 L NO960035 L NO 960035L
Authority
NO
Norway
Prior art keywords
bed reactor
fluid bed
polymerizing olefins
olefins
polymerizing
Prior art date
Application number
NO960035A
Other languages
English (en)
Other versions
NO960035D0 (no
NO304927B1 (no
Inventor
Jukka Koskinen
Henrik Andtsjo
Jouni Takakarhu
Kari Sarantila
Original Assignee
Borealis Polymers Oy
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 Borealis Polymers Oy filed Critical Borealis Polymers Oy
Publication of NO960035D0 publication Critical patent/NO960035D0/no
Publication of NO960035L publication Critical patent/NO960035L/no
Publication of NO304927B1 publication Critical patent/NO304927B1/no

Links

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
    • B01F33/4021—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements the gas being introduced through the shaft of the stirring element
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1872—Details of the fluidised bed reactor
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
NO960035A 1993-07-05 1996-01-04 FremgangsmÕte ved polymerisering av olefiner i en reaktor med fluidisert sjikt NO304927B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI933073A FI96745C (fi) 1993-07-05 1993-07-05 Menetelmä olefiinien polymeroimiseksi leijupetipolymerointireaktorissa
PCT/FI1994/000304 WO1995001831A1 (en) 1993-07-05 1994-07-01 Method for polymerizing olefins in a fluid-bed reactor

Publications (3)

Publication Number Publication Date
NO960035D0 NO960035D0 (no) 1996-01-04
NO960035L true NO960035L (no) 1996-01-04
NO304927B1 NO304927B1 (no) 1999-03-08

Family

ID=8538272

Family Applications (1)

Application Number Title Priority Date Filing Date
NO960035A NO304927B1 (no) 1993-07-05 1996-01-04 FremgangsmÕte ved polymerisering av olefiner i en reaktor med fluidisert sjikt

Country Status (9)

Country Link
US (1) US5616662A (no)
EP (1) EP0707513B1 (no)
CN (1) CN1036053C (no)
BR (1) BR9406922A (no)
CA (1) CA2166486C (no)
DE (1) DE69413690T2 (no)
FI (1) FI96745C (no)
NO (1) NO304927B1 (no)
WO (1) WO1995001831A1 (no)

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EP2072588B1 (en) 2007-12-20 2012-10-10 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
PL2072587T3 (pl) 2007-12-20 2020-11-02 Borealis Technology Oy Powlekane rury o ulepszonych właściwościach mechanicznych w wysokich temperaturach i sposób ich wytwarzania
EP2072589A1 (en) 2007-12-20 2009-06-24 Borealis Technology Oy Process for coating a pipe with high throughput using multimodal ethylene copolymer, and coated pipes obtained thereof
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EP2090357B1 (en) 2007-12-24 2018-04-04 Borealis Technology OY Reactor system and process for the catalytic polymerization of olefins, and the use of such reactor system in catalytic polymerization of olefins
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CN105854740B (zh) * 2016-05-31 2019-05-07 深圳市三顺纳米新材料股份有限公司 用于碳纳米管生产的自清洁流化床反应器
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CN117480191A (zh) 2021-06-11 2024-01-30 博里利斯股份公司 一种生产多峰乙烯聚合物的方法以及由其制备的薄膜
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Also Published As

Publication number Publication date
FI933073A (fi) 1995-01-06
CN1126447A (zh) 1996-07-10
DE69413690T2 (de) 1999-02-25
EP0707513B1 (en) 1998-09-30
FI96745B (fi) 1996-05-15
CA2166486C (en) 2005-09-13
WO1995001831A1 (en) 1995-01-19
US5616662A (en) 1997-04-01
FI96745C (fi) 1996-08-26
FI933073A0 (fi) 1993-07-05
NO960035D0 (no) 1996-01-04
CA2166486A1 (en) 1995-01-19
BR9406922A (pt) 1996-07-30
CN1036053C (zh) 1997-10-08
EP0707513A1 (en) 1996-04-24
NO304927B1 (no) 1999-03-08
DE69413690D1 (de) 1998-11-05

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