FI112230B - Polymerointimenetelmä - Google Patents

Polymerointimenetelmä Download PDF

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Publication number
FI112230B
FI112230B FI955561A FI955561A FI112230B FI 112230 B FI112230 B FI 112230B FI 955561 A FI955561 A FI 955561A FI 955561 A FI955561 A FI 955561A FI 112230 B FI112230 B FI 112230B
Authority
FI
Finland
Prior art keywords
liquid
gas
fluidized bed
reactor
bed
Prior art date
Application number
FI955561A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI955561A0 (fi
FI955561A7 (fi
Inventor
David Newton
Jean-Claude Chinh
Michael Bernard Power
Michel C H Filippelli
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27266692&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI112230(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB939310388A external-priority patent/GB9310388D0/en
Priority claimed from GB939310390A external-priority patent/GB9310390D0/en
Priority claimed from GB939310387A external-priority patent/GB9310387D0/en
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of FI955561A0 publication Critical patent/FI955561A0/fi
Publication of FI955561A7 publication Critical patent/FI955561A7/fi
Application granted granted Critical
Publication of FI112230B publication Critical patent/FI112230B/fi

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
    • B01J8/1809—Controlling processes
    • 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
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • 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
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00044—Temperature measurement
    • B01J2208/00061—Temperature measurement of the reactants
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/00088—Flow rate measurement
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00256—Controlling 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
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00362—Liquid
    • 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
    • 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
    • B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00128—Controlling the temperature by direct heating or cooling by evaporation of reactants
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Glass Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FI955561A 1993-05-20 1995-11-17 Polymerointimenetelmä FI112230B (fi)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB9310388 1993-05-20
GB939310388A GB9310388D0 (en) 1993-05-20 1993-05-20 Polymerization process
GB9310387 1993-05-20
GB939310390A GB9310390D0 (en) 1993-05-20 1993-05-20 Polymerization process
GB9310390 1993-05-20
GB939310387A GB9310387D0 (en) 1993-05-20 1993-05-20 Polymerization process
GB9401074 1994-05-19
PCT/GB1994/001074 WO1994028032A1 (en) 1993-05-20 1994-05-19 Polymerisation process

Publications (3)

Publication Number Publication Date
FI955561A0 FI955561A0 (fi) 1995-11-17
FI955561A7 FI955561A7 (fi) 1995-11-17
FI112230B true FI112230B (fi) 2003-11-14

Family

ID=27266692

Family Applications (1)

Application Number Title Priority Date Filing Date
FI955561A FI112230B (fi) 1993-05-20 1995-11-17 Polymerointimenetelmä

Country Status (31)

Country Link
US (4) US5541270A (enExample)
EP (3) EP0699213B1 (enExample)
JP (1) JPH08510497A (enExample)
KR (1) KR100300468B1 (enExample)
CN (1) CN1077111C (enExample)
AT (2) ATE186056T1 (enExample)
BG (1) BG62854B1 (enExample)
BR (1) BR9406535A (enExample)
CA (1) CA2161432C (enExample)
CZ (1) CZ289037B6 (enExample)
DE (2) DE69421418T2 (enExample)
DZ (1) DZ1782A1 (enExample)
EG (1) EG20361A (enExample)
ES (1) ES2113104T3 (enExample)
FI (1) FI112230B (enExample)
GR (1) GR3025973T3 (enExample)
HK (1) HK1008963A1 (enExample)
HU (1) HU214842B (enExample)
IN (1) IN190621B (enExample)
MY (1) MY121539A (enExample)
NO (1) NO309327B1 (enExample)
NZ (1) NZ266173A (enExample)
PL (1) PL177865B1 (enExample)
RO (1) RO116551B1 (enExample)
RU (1) RU2144042C1 (enExample)
SG (1) SG49037A1 (enExample)
SK (1) SK281033B6 (enExample)
TW (1) TW347397B (enExample)
UA (1) UA40615C2 (enExample)
WO (1) WO1994028032A1 (enExample)
ZA (1) ZA943399B (enExample)

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* Cited by examiner, † Cited by third party
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US6534613B2 (en) 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
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FR2792852B1 (fr) 1999-04-30 2002-03-29 Bp Chemicals Snc Buse a ressort avec orifices
FR2792853B1 (fr) 1999-04-30 2001-07-06 Bp Chemicals Snc Buse a ressort avec fente de 360 degres, pour l'injection de liquide dans un reacteur a lit fluidise
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HUT73870A (en) 1996-10-28
DE69408450D1 (de) 1998-03-12
EP0802202B1 (en) 1999-10-27
US5668228A (en) 1997-09-16
US5541270A (en) 1996-07-30
FI955561A0 (fi) 1995-11-17
NO954648L (no) 1995-11-17
AU694924B2 (en) 1998-08-06
ES2113104T3 (es) 1998-04-16
CN1077111C (zh) 2002-01-02
CN1124029A (zh) 1996-06-05
DE69421418T2 (de) 2000-02-10
RO116551B1 (ro) 2001-03-30
FI955561A7 (fi) 1995-11-17
CA2161432C (en) 2007-04-24
KR100300468B1 (ko) 2001-11-14
HU9503302D0 (en) 1996-01-29
NO309327B1 (no) 2001-01-15
SK281033B6 (sk) 2000-11-07
US5733510A (en) 1998-03-31
SK143395A3 (en) 1997-01-08
BG62854B1 (bg) 2000-09-29
RU2144042C1 (ru) 2000-01-10
EP0699213B1 (en) 1998-02-04
DE69408450T2 (de) 1998-05-20
ATE186056T1 (de) 1999-11-15
NO954648D0 (no) 1995-11-17
CZ289037B6 (cs) 2001-10-17
DE69421418D1 (de) 1999-12-02
WO1994028032A1 (en) 1994-12-08
BG100102A (bg) 1996-11-29
EP0926163A2 (en) 1999-06-30
EG20361A (en) 1999-01-31
US5804677A (en) 1998-09-08
EP0802202A1 (en) 1997-10-22
PL311280A1 (en) 1996-02-05
DZ1782A1 (fr) 2002-02-17
HU214842B (hu) 1998-06-29
CA2161432A1 (en) 1994-12-08
IN190621B (enExample) 2003-08-09
NZ266173A (en) 1996-06-25
EP0699213A1 (en) 1996-03-06
AU6726094A (en) 1994-12-20
JPH08510497A (ja) 1996-11-05
EP0926163A3 (en) 1999-07-28
CZ294095A3 (en) 1996-02-14
TW347397B (en) 1998-12-11
MY121539A (en) 2006-02-28
ZA943399B (en) 1995-11-17
ATE163017T1 (de) 1998-02-15
BR9406535A (pt) 1996-01-02
GR3025973T3 (en) 1998-04-30
HK1008963A1 (en) 1999-05-21
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PL177865B1 (pl) 2000-01-31
UA40615C2 (uk) 2001-08-15

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