GR3003115T3 - Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus - Google Patents

Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus

Info

Publication number
GR3003115T3
GR3003115T3 GR91401610T GR910401610T GR3003115T3 GR 3003115 T3 GR3003115 T3 GR 3003115T3 GR 91401610 T GR91401610 T GR 91401610T GR 910401610 T GR910401610 T GR 910401610T GR 3003115 T3 GR3003115 T3 GR 3003115T3
Authority
GR
Greece
Prior art keywords
fluidized bed
bed apparatus
feeding gas
area
fluidization
Prior art date
Application number
GR91401610T
Other languages
English (en)
Inventor
Jean Alain Maurel
Charles Raufast
Frederick Robert Mari Morterol
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
Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of GR3003115T3 publication Critical patent/GR3003115T3/el

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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Polymerisation Methods In General (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Air Bags (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Treating Waste Gases (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GR91401610T 1987-06-30 1991-11-14 Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus GR3003115T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709354A FR2617411B1 (fr) 1987-06-30 1987-06-30 Dispositif et procede d'alimentation en gaz d'un appareil a lit fluidise

Publications (1)

Publication Number Publication Date
GR3003115T3 true GR3003115T3 (en) 1993-02-17

Family

ID=9352774

Family Applications (1)

Application Number Title Priority Date Filing Date
GR91401610T GR3003115T3 (en) 1987-06-30 1991-11-14 Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus

Country Status (17)

Country Link
EP (1) EP0297794B1 (el)
JP (1) JPH01151933A (el)
KR (1) KR960001414B1 (el)
CN (2) CN1019455B (el)
AT (1) ATE69394T1 (el)
AU (1) AU604334B2 (el)
CA (1) CA1333325C (el)
DE (1) DE3866171D1 (el)
DK (1) DK357688A (el)
EG (1) EG18765A (el)
ES (1) ES2027011T3 (el)
FI (1) FI92291C (el)
FR (1) FR2617411B1 (el)
GR (1) GR3003115T3 (el)
NO (2) NO171196C (el)
PL (1) PL154047B1 (el)
SG (1) SG1192G (el)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA943399B (en) * 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
GB9524038D0 (en) * 1995-11-23 1996-01-24 Bp Chem Int Ltd Nozzle
CA2332269C (en) 1998-05-15 2008-01-22 Elenac Gmbh Gaseous phase fluidized-bed reactor
DE19825589A1 (de) 1998-06-09 1999-12-16 Elenac Gmbh Gasphasenwirbelschichtreaktor
CN1110360C (zh) * 1999-08-30 2003-06-04 中国石油化工集团公司 流化床聚合反应器的改进
JP5308797B2 (ja) * 2007-12-11 2013-10-09 住友化学株式会社 オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
SG184672A1 (en) * 2011-03-25 2012-10-30 Sumitomo Chemical Co Olefin polymerization reactor, polyolefin production system, and polyolefin production process
US20150064089A1 (en) * 2013-08-29 2015-03-05 Honeywell International Inc. Fluidized bed reactors including conical gas distributors and related methods of fluorination
US9511339B2 (en) * 2013-08-30 2016-12-06 Honeywell International Inc. Series coupled fluidized bed reactor units including cyclonic plenum assemblies and related methods of hydrofluorination
EP3103818B1 (en) * 2015-06-12 2018-06-06 Borealis AG Method and apparatus for polymerising olefins in gas phase
CN108787045B (zh) * 2018-08-01 2023-12-12 河南黎明重工科技股份有限公司 一种流化功能的立磨进料溜槽装置
KR102728114B1 (ko) 2020-09-22 2024-11-07 주식회사 엘지화학 올리고머 제조 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526478A (fr) * 1967-06-07 1968-05-24 Nii Udobreniam I Insektofungit Procédé d'obtention d'un produit granulé et dispositif pour la mise en oeuvre de ce procédé
DE2335514A1 (de) * 1973-07-12 1975-02-06 Ciba Geigy Ag Vorrichtung mit einer an eine druckoder saugquelle fuer heisses gas anschliessbaren wirbelschichtkammer
US4330502A (en) * 1980-06-16 1982-05-18 A. Ahlstrom Osakeyhtio Fluidized bed reactor
FR2522281B1 (fr) * 1982-02-26 1986-02-07 Bp Chimie Sa Dispositif et procede pour la vidange, par le fond, d'un reacteur de polymerisation a lit fluidise
HU196717B (en) * 1986-02-20 1989-01-30 Mta Mueszaki Kemiai Kutato Int Apparatus and method for fluidization contacting materials

Also Published As

Publication number Publication date
EP0297794A1 (en) 1989-01-04
FR2617411A1 (fr) 1989-01-06
ATE69394T1 (de) 1991-11-15
FI92291C (fi) 1994-10-25
NO882890L (no) 1989-01-02
FI92291B (fi) 1994-07-15
CN1038910C (zh) 1998-07-01
CA1333325C (en) 1994-12-06
DK357688D0 (da) 1988-06-29
FR2617411B1 (fr) 1989-11-17
PL273392A1 (en) 1989-03-20
KR960001414B1 (ko) 1996-01-27
SG1192G (en) 1992-03-20
CN1033754A (zh) 1989-07-12
AU604334B2 (en) 1990-12-13
EG18765A (en) 1994-07-30
JPH01151933A (ja) 1989-06-14
EP0297794B1 (en) 1991-11-13
NO171196C (no) 1993-02-10
NO882890D0 (no) 1988-06-29
DK357688A (da) 1988-12-31
KR890000525A (ko) 1989-03-15
AU1846688A (en) 1989-01-05
PL154047B1 (en) 1991-06-28
FI883138A0 (fi) 1988-06-30
FI883138L (fi) 1988-12-31
CN1073454A (zh) 1993-06-23
NO171196B (no) 1992-11-02
NO882928D0 (no) 1988-06-30
DE3866171D1 (de) 1991-12-19
CN1019455B (zh) 1992-12-16
ES2027011T3 (es) 1992-05-16

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