EG18765A - Fluidised bed apparatus and process for feeding gas to a fluidised bed apparatus. - Google Patents

Fluidised bed apparatus and process for feeding gas to a fluidised bed apparatus.

Info

Publication number
EG18765A
EG18765A EG36288A EG36288A EG18765A EG 18765 A EG18765 A EG 18765A EG 36288 A EG36288 A EG 36288A EG 36288 A EG36288 A EG 36288A EG 18765 A EG18765 A EG 18765A
Authority
EG
Egypt
Prior art keywords
bed apparatus
fluidised bed
feeding gas
area
fluidization
Prior art date
Application number
EG36288A
Other languages
English (en)
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
Application granted granted Critical
Publication of EG18765A publication Critical patent/EG18765A/xx

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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (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)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EG36288A 1987-06-30 1988-06-28 Fluidised bed apparatus and process for feeding gas to a fluidised bed apparatus. EG18765A (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
EG18765A true EG18765A (en) 1994-07-30

Family

ID=9352774

Family Applications (1)

Application Number Title Priority Date Filing Date
EG36288A EG18765A (en) 1987-06-30 1988-06-28 Fluidised bed apparatus and process for feeding gas to a fluidised bed apparatus.

Country Status (17)

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

Families Citing this family (13)

* 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
HUE039059T2 (hu) * 2015-06-12 2018-12-28 Borealis Ag Eljárás és berendezés olefinek gázfázisban történõ polimerizálására
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
CN117398932A (zh) * 2022-07-08 2024-01-16 中国科学院工程热物理研究所 流化床反应装置及其控制方法，燃烧系统

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
DE3866171D1 (de) 1991-12-19
NO882890L (no) 1989-01-02
GR3003115T3 (en) 1993-02-17
JPH01151933A (ja) 1989-06-14
FR2617411A1 (fr) 1989-01-06
ES2027011T3 (es) 1992-05-16
SG1192G (en) 1992-03-20
FI92291C (fi) 1994-10-25
CN1073454A (zh) 1993-06-23
NO882928D0 (no) 1988-06-30
AU604334B2 (en) 1990-12-13
FI92291B (fi) 1994-07-15
EP0297794B1 (en) 1991-11-13
ATE69394T1 (de) 1991-11-15
AU1846688A (en) 1989-01-05
CA1333325C (en) 1994-12-06
NO882890D0 (no) 1988-06-29
NO171196C (no) 1993-02-10
DK357688D0 (da) 1988-06-29
KR960001414B1 (ko) 1996-01-27
FI883138A0 (fi) 1988-06-30
FI883138L (fi) 1988-12-31
PL273392A1 (en) 1989-03-20
CN1038910C (zh) 1998-07-01
KR890000525A (ko) 1989-03-15
CN1033754A (zh) 1989-07-12
DK357688A (da) 1988-12-31
EP0297794A1 (en) 1989-01-04
NO171196B (no) 1992-11-02
FR2617411B1 (fr) 1989-11-17
CN1019455B (zh) 1992-12-16
PL154047B1 (en) 1991-06-28

Similar Documents

Publication Publication Date Title
EG18765A (en) Fluidised bed apparatus and process for feeding gas to a fluidised bed apparatus.
AU1055283A (en) Fluidised bed treatment of fuel
SE8503927D0 (sv) Anordning i virvelbeddsreaktor
GB2105606B (en) Method of operating a vortex bed furnace by using a dust burner and a vortex bed furnace for carrying out this method
GB2239697A (en) Hybrid fluidized bed/coal dust furnace system and process for change-over of existing coal dust boilers to this system
CS425585A3 (en) Apparatus for making sponge iron
NO931285L (no) Fluidbedreaktor
DE3263950D1 (en) Device for the gasification of a biomass in suspension in a heating apparatus
MY103311A (en) Fluidized bed apparatus and process for feeding gas to a fluidized bed apparatus
DE3365035D1 (en) Gas distributor for fluidized beds
ES2099238T3 (es) Instalacion de reduccion de mineral de hierro en lecho fluidificado circulante.
GR3000897T3 (en) Process for the destructive hydrogenation of carbon-containing wastes in a fluidized bed
CA2268107A1 (en) Device for dosed introduction of fine particle material into a reactor vessel
EP0292736A3 (en) Gas feeding device for bulk solids
CS285388A3 (en) Apparatus for solid-fuel fluidized bed burning
GB2203373B (en) Process and apparatus for producing seamless pipes of a diameter of more than 200 mm
ES2107517T3 (es) Instalacion de tratamiento de reduccion del mineral de hierro en lecho fluidificado circulante.
EP0313669A4 (en) Ejector apparatus of fluidized bed heat-treating furnace
GB2039350B (en) Arrangements for feeding fluidising gas to a fluidised bed combustion apparatus
GB2010453A (en) Fluidized Bed Combustors
YU95184A (en) Circular fluidised bed apparatus for removing lining particles from glowing silica
PL281929A1 (en) Method of removing ash from a fluidized bed furnace
PL281789A1 (en) Method of and system for catching and returning dust from combustion gas of a stationary fluidized bed boiler furnace
ES8504238A1 (es) "procedimiento para gasificar carbones aglomerantes"
PL292432A1 (en) Method of and apparatus for obtaining hydraulic filling from blast furnace smoke-box dust