DK357688A - Fluidiseret bed-apparat og fremgangsmaade ved gastilfoersel til en fluidiseret bed - Google Patents

Fluidiseret bed-apparat og fremgangsmaade ved gastilfoersel til en fluidiseret bed

Info

Publication number
DK357688A
DK357688A DK357688A DK357688A DK357688A DK 357688 A DK357688 A DK 357688A DK 357688 A DK357688 A DK 357688A DK 357688 A DK357688 A DK 357688A DK 357688 A DK357688 A DK 357688A
Authority
DK
Denmark
Prior art keywords
fluidized bed
procedure
gas supply
area
fluidization
Prior art date
Application number
DK357688A
Other languages
Danish (da)
English (en)
Other versions
DK357688D0 (da
Inventor
Jean Alain Maurel
Frederic Robert Marie Morterol
Charles Raufast
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 DK357688D0 publication Critical patent/DK357688D0/da
Publication of DK357688A publication Critical patent/DK357688A/da

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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
  • Investigating Or Analysing Biological Materials (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Air Bags (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
DK357688A 1987-06-30 1988-06-29 Fluidiseret bed-apparat og fremgangsmaade ved gastilfoersel til en fluidiseret bed DK357688A (da)

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 (2)

Publication Number Publication Date
DK357688D0 DK357688D0 (da) 1988-06-29
DK357688A true DK357688A (da) 1988-12-31

Family

ID=9352774

Family Applications (1)

Application Number Title Priority Date Filing Date
DK357688A DK357688A (da) 1987-06-30 1988-06-29 Fluidiseret bed-apparat og fremgangsmaade ved gastilfoersel til en fluidiseret bed

Country Status (17)

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

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
JP2002515516A (ja) 1998-05-15 2002-05-28 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 気相流動層反応器
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
ES2673428T3 (es) * 2015-06-12 2018-06-21 Borealis Ag Procedimiento y aparato para la polimerización de olefinas en fase gaseosa
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
KR20220039181A (ko) 2020-09-22 2022-03-29 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
FR2617411A1 (fr) 1989-01-06
NO882928D0 (no) 1988-06-30
FI92291C (fi) 1994-10-25
NO171196B (no) 1992-11-02
PL154047B1 (en) 1991-06-28
CA1333325C (en) 1994-12-06
FI883138A0 (fi) 1988-06-30
EG18765A (en) 1994-07-30
NO882890L (no) 1989-01-02
PL273392A1 (en) 1989-03-20
CN1038910C (zh) 1998-07-01
EP0297794B1 (en) 1991-11-13
EP0297794A1 (en) 1989-01-04
DE3866171D1 (de) 1991-12-19
KR960001414B1 (ko) 1996-01-27
FI92291B (fi) 1994-07-15
CN1073454A (zh) 1993-06-23
SG1192G (en) 1992-03-20
AU1846688A (en) 1989-01-05
ATE69394T1 (de) 1991-11-15
FR2617411B1 (fr) 1989-11-17
CN1033754A (zh) 1989-07-12
NO171196C (no) 1993-02-10
DK357688D0 (da) 1988-06-29
ES2027011T3 (es) 1992-05-16
JPH01151933A (ja) 1989-06-14
KR890000525A (ko) 1989-03-15
GR3003115T3 (en) 1993-02-17
AU604334B2 (en) 1990-12-13
FI883138A (fi) 1988-12-31
CN1019455B (zh) 1992-12-16
NO882890D0 (no) 1988-06-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment