FI921269A0 - Framställning av polymerisationskatalytbärare genom spraykristallisering - Google Patents

Framställning av polymerisationskatalytbärare genom spraykristallisering

Info

Publication number
FI921269A0
FI921269A0 FI921269A FI921269A FI921269A0 FI 921269 A0 FI921269 A0 FI 921269A0 FI 921269 A FI921269 A FI 921269A FI 921269 A FI921269 A FI 921269A FI 921269 A0 FI921269 A0 FI 921269A0
Authority
FI
Finland
Prior art keywords
preparation
polymerization catalyst
catalyst supports
spray crystallization
crystallization
Prior art date
Application number
FI921269A
Other languages
English (en)
Finnish (fi)
Other versions
FI95715C (sv
FI95715B (sv
FI921269A (sv
Inventor
Jukka Koskinen
Petri Jokinen
Original Assignee
Neste 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 Neste Oy filed Critical Neste Oy
Publication of FI921269A0 publication Critical patent/FI921269A0/sv
Priority to FI921269A priority Critical patent/FI95715C/sv
Priority to PCT/FI1993/000116 priority patent/WO1993019100A1/en
Priority to US08/150,821 priority patent/US5476824A/en
Priority to DE69311481T priority patent/DE69311481T2/de
Priority to JP51631193A priority patent/JP3270474B2/ja
Priority to EP93906652A priority patent/EP0590115B1/en
Publication of FI921269A publication Critical patent/FI921269A/sv
Priority to NO934212A priority patent/NO934212L/no
Application granted granted Critical
Publication of FI95715B publication Critical patent/FI95715B/sv
Publication of FI95715C publication Critical patent/FI95715C/sv

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/32—Freeze drying, i.e. lyophilisation
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • 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
    • 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
    • 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
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FI921269A 1992-03-24 1992-03-24 Framställning av polymerisationskatalytbärare genom spraykristallisering FI95715C (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI921269A FI95715C (sv) 1992-03-24 1992-03-24 Framställning av polymerisationskatalytbärare genom spraykristallisering
PCT/FI1993/000116 WO1993019100A1 (en) 1992-03-24 1993-03-23 A polymerization catalyst carrier prepared by spray crystallization
US08/150,821 US5476824A (en) 1992-03-24 1993-03-23 Process for preparing polymerization catalyst carrier by spray crystallization in an electric field
DE69311481T DE69311481T2 (de) 1992-03-24 1993-03-23 Durch sprühkristallisation hergestellter träger für einen polymerisationskatalysator
JP51631193A JP3270474B2 (ja) 1992-03-24 1993-03-23 噴霧結晶化によって調製された重合触媒用担体
EP93906652A EP0590115B1 (en) 1992-03-24 1993-03-23 A polymerization catalyst carrier prepared by spray crystallization
NO934212A NO934212L (no) 1992-03-24 1993-11-22 En polymeriseringskatalysatorbaerer fremstilt ved sproeytekrystallisering

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI921269A FI95715C (sv) 1992-03-24 1992-03-24 Framställning av polymerisationskatalytbärare genom spraykristallisering
FI921269 1992-03-24

Publications (4)

Publication Number Publication Date
FI921269A0 true FI921269A0 (sv) 1992-03-24
FI921269A FI921269A (sv) 1993-09-25
FI95715B FI95715B (sv) 1995-11-30
FI95715C FI95715C (sv) 1996-03-11

Family

ID=8534976

Family Applications (1)

Application Number Title Priority Date Filing Date
FI921269A FI95715C (sv) 1992-03-24 1992-03-24 Framställning av polymerisationskatalytbärare genom spraykristallisering

Country Status (7)

Country Link
US (1) US5476824A (sv)
EP (1) EP0590115B1 (sv)
JP (1) JP3270474B2 (sv)
DE (1) DE69311481T2 (sv)
FI (1) FI95715C (sv)
NO (1) NO934212L (sv)
WO (1) WO1993019100A1 (sv)

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80055C (sv) * 1986-06-09 1990-04-10 Neste Oy Förfarande för framställning av katalytkomponenter för polymerisation av olefiner
BE1004675A3 (fr) * 1991-03-11 1993-01-12 Solvay Procede d'obtention de particules microspheroidales homodisperses, particules microspheroidales de silice a surface specifique elevee, catalyseurs supportes sur ces particules et procede de polymerisation des alpha-olefines en presence de ces catalyseurs.

Also Published As

Publication number Publication date
DE69311481T2 (de) 1997-10-23
JP3270474B2 (ja) 2002-04-02
NO934212L (no) 1994-01-24
EP0590115B1 (en) 1997-06-11
EP0590115A1 (en) 1994-04-06
JPH06508397A (ja) 1994-09-22
FI95715C (sv) 1996-03-11
WO1993019100A1 (en) 1993-09-30
US5476824A (en) 1995-12-19
FI95715B (sv) 1995-11-30
FI921269A (sv) 1993-09-25
DE69311481D1 (de) 1997-07-17
NO934212D0 (no) 1993-11-22

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