AR006449A1 - Procedimiento para el control de la operacion de un reactor de lecho fluidizado de fase gaseosa - Google Patents

Procedimiento para el control de la operacion de un reactor de lecho fluidizado de fase gaseosa

Info

Publication number
AR006449A1
AR006449A1 ARP970101269A ARP970101269A AR006449A1 AR 006449 A1 AR006449 A1 AR 006449A1 AR P970101269 A ARP970101269 A AR P970101269A AR P970101269 A ARP970101269 A AR P970101269A AR 006449 A1 AR006449 A1 AR 006449A1
Authority
AR
Argentina
Prior art keywords
procedure
controlling
fluidized bed
bed reactor
gaseous fluidized
Prior art date
Application number
ARP970101269A
Other languages
English (en)
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of AR006449A1 publication Critical patent/AR006449A1/es

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
    • 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
    • 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
    • B01J2208/0061—Controlling the level
    • 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
    • C08F2400/00—Characteristics for processes of polymerization
    • C08F2400/02—Control or adjustment of polymerization parameters
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerisation Methods In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

El control de un reactor de polimerización de fase gaseosa se lleva a cabo en el índice de fusión del producto, la temperatura de reacción y la presiónparcial del reactivo de control.
ARP970101269A 1996-03-28 1997-03-31 Procedimiento para el control de la operacion de un reactor de lecho fluidizado de fase gaseosa AR006449A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/623,016 US5627242A (en) 1996-03-28 1996-03-28 Process for controlling gas phase fluidized bed polymerization reactor

Publications (1)

Publication Number Publication Date
AR006449A1 true AR006449A1 (es) 1999-08-25

Family

ID=24496441

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970101269A AR006449A1 (es) 1996-03-28 1997-03-31 Procedimiento para el control de la operacion de un reactor de lecho fluidizado de fase gaseosa

Country Status (19)

Country Link
US (1) US5627242A (es)
EP (1) EP0798318B1 (es)
JP (1) JP3177185B2 (es)
KR (1) KR100304205B1 (es)
CN (1) CN1102599C (es)
AR (1) AR006449A1 (es)
AT (1) ATE189236T1 (es)
AU (1) AU702957B2 (es)
BR (1) BR9701574A (es)
CA (1) CA2201223C (es)
CZ (1) CZ95397A3 (es)
DE (1) DE69701199T2 (es)
ES (1) ES2143284T3 (es)
HU (1) HUP9700668A3 (es)
ID (1) ID21844A (es)
PL (1) PL319195A1 (es)
SK (1) SK41697A3 (es)
TR (1) TR199700239A1 (es)
ZA (1) ZA972572B (es)

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