FI20000173A - Feeding Fluid - Google Patents

Feeding Fluid Download PDF

Info

Publication number
FI20000173A
FI20000173A FI20000173A FI20000173A FI20000173A FI 20000173 A FI20000173 A FI 20000173A FI 20000173 A FI20000173 A FI 20000173A FI 20000173 A FI20000173 A FI 20000173A FI 20000173 A FI20000173 A FI 20000173A
Authority
FI
Finland
Prior art keywords
feeding fluid
feeding
fluid
Prior art date
Application number
FI20000173A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20000173A0 (en
FI108001B (en
Inventor
Klaus Nyfors
Henrik Andtsjoe
Matti Haemaelaeinen
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
Priority to FI20000173A priority Critical patent/FI108001B/en
Publication of FI20000173A0 publication Critical patent/FI20000173A0/en
Priority to PCT/FI2001/000068 priority patent/WO2001054808A1/en
Priority to AU2001230290A priority patent/AU2001230290A1/en
Publication of FI20000173A publication Critical patent/FI20000173A/en
Application granted granted Critical
Publication of FI108001B publication Critical patent/FI108001B/en

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
    • B01J8/1818—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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • 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
    • B01J8/24—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
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00858—Moving elements
    • B01J2208/00867—Moving elements inside the bed, e.g. rotary mixer

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)
FI20000173A 2000-01-28 2000-01-28 Fluid supply FI108001B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20000173A FI108001B (en) 2000-01-28 2000-01-28 Fluid supply
PCT/FI2001/000068 WO2001054808A1 (en) 2000-01-28 2001-01-26 Feeding of liquid to a reactor
AU2001230290A AU2001230290A1 (en) 2000-01-28 2001-01-26 Feeding of liquid to a reactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000173 2000-01-28
FI20000173A FI108001B (en) 2000-01-28 2000-01-28 Fluid supply

Publications (3)

Publication Number Publication Date
FI20000173A0 FI20000173A0 (en) 2000-01-28
FI20000173A true FI20000173A (en) 2001-07-29
FI108001B FI108001B (en) 2001-11-15

Family

ID=8557232

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000173A FI108001B (en) 2000-01-28 2000-01-28 Fluid supply

Country Status (3)

Country Link
AU (1) AU2001230290A1 (en)
FI (1) FI108001B (en)
WO (1) WO2001054808A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004247640B2 (en) * 2003-05-30 2009-12-24 Univation Technologies, Llc Gas phase polymerization and method of controlling same
CN107096482B (en) * 2017-04-25 2019-04-16 杭州百子尖科技有限公司 A kind of modeling method and device of dynamic continuous stirred tank reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806539A1 (en) * 1988-03-01 1989-09-14 Herbert Huettlin Fluidized bed apparatus, esp. FOR GRANULATING POWDERED SUBSTANCE
ZA943399B (en) * 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
FI96745C (en) * 1993-07-05 1996-08-26 Borealis Polymers Oy Process for olefin polymerization in fluidized bed polymerization reactor
JPH1190277A (en) * 1997-09-18 1999-04-06 Tosoh Corp Rotary sprayer and reactor having the same
FI111952B (en) * 1997-11-17 2003-10-15 Borealis Tech Oy Process and apparatus for preparing polymers

Also Published As

Publication number Publication date
WO2001054808A1 (en) 2001-08-02
AU2001230290A1 (en) 2001-08-07
FI20000173A0 (en) 2000-01-28
FI108001B (en) 2001-11-15

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