NO20001811L - "Hals- og kjegle-" gassinjektor og gassfordelingsgitter for slurryreaktor - Google Patents

"Hals- og kjegle-" gassinjektor og gassfordelingsgitter for slurryreaktor

Info

Publication number
NO20001811L
NO20001811L NO20001811A NO20001811A NO20001811L NO 20001811 L NO20001811 L NO 20001811L NO 20001811 A NO20001811 A NO 20001811A NO 20001811 A NO20001811 A NO 20001811A NO 20001811 L NO20001811 L NO 20001811L
Authority
NO
Norway
Prior art keywords
gas
neck
injectors
slurry
bore
Prior art date
Application number
NO20001811A
Other languages
English (en)
Other versions
NO20001811D0 (no
Inventor
Min Chang
Constantine Anasta Coulaloglou
Edward Ching-Sheng Hsu
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of NO20001811D0 publication Critical patent/NO20001811D0/no
Publication of NO20001811L publication Critical patent/NO20001811L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/34—Apparatus, reactors
    • C10G2/342—Apparatus, reactors with moving solid catalysts
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • 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
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • 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
    • B01J8/44—Fluidisation grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Gassfordelingsgitter for en slurryreaktor inkluderer et flertall av gassinjektorer horisontalt anordnet på, og strekker seg gjennom en ellers gass- og væskeugjennom-trengelig plate. Injektorene har en hals som er åpen i. begge ender, med en gasstrykkreduserende boring i den ene enden som er innløpsenden og- der den andre enden åpner seg i-en-kjegle- med oppoverrettet åpning. Strømdelingsanordning i injektorene hindrer at faste stoffer i slurrien kommer inn i halsen og slites av gasstrålen med høy hastighet som strømmer ut av boringen og inn i halsen. Det foretrekkes at gassinjektorene ikke stikker ut over den øvre overflaten på gitteret og at flate områder elimineres ved anvendelse av så som kantet fyllstoff for å hindre akkumulering av faste stoffer på gitteret. En skråkant kan anvendes i overgangen mellom boringen og halsen for å hindre ubegrenset ekspan-sjon av gasstrålen som kommer inn i halsen. Dette er nyttig ved injeksjon av en gass i en reaktiv hydrokarbonsyntese-slurry i en slurryreaktor, med redusert katalysatorslitasje og deaktivering .'
NO20001811A 1997-10-21 2000-04-07 "Hals- og kjegle-" gassinjektor og gassfordelingsgitter for slurryreaktor NO20001811L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/955,130 US6076810A (en) 1997-10-21 1997-10-21 Throat and cone gas injector and gas distribution grid for slurry reactor
PCT/US1998/021590 WO1999020385A1 (en) 1997-10-21 1998-10-14 Throat and cone gas injector and gas distribution grid for slurry reactor

Publications (2)

Publication Number Publication Date
NO20001811D0 NO20001811D0 (no) 2000-04-07
NO20001811L true NO20001811L (no) 2000-04-07

Family

ID=25496428

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001811A NO20001811L (no) 1997-10-21 2000-04-07 "Hals- og kjegle-" gassinjektor og gassfordelingsgitter for slurryreaktor

Country Status (12)

Country Link
US (2) US6076810A (no)
EP (1) EP1034031B1 (no)
JP (1) JP2001520114A (no)
KR (1) KR100536391B1 (no)
AR (1) AR014923A1 (no)
AU (1) AU737425B2 (no)
BR (1) BR9813878A (no)
CA (1) CA2303307C (no)
DE (1) DE69806960T2 (no)
NO (1) NO20001811L (no)
WO (1) WO1999020385A1 (no)
ZA (1) ZA989520B (no)

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US7087173B2 (en) * 1995-08-11 2006-08-08 Zenon Environmental Inc. Inverted cavity aerator for membrane module
US20020134740A1 (en) * 2001-03-23 2002-09-26 Pierre Cote Inverted air box aerator and aeration method for immersed membrane
US6863823B2 (en) * 2001-03-23 2005-03-08 Zenon Environmental Inc. Inverted air box aerator and aeration method for immersed membrane
US6076810A (en) * 1997-10-21 2000-06-20 Exxon Research And Engineering Co. Throat and cone gas injector and gas distribution grid for slurry reactor
JP3340417B2 (ja) * 2000-04-21 2002-11-05 藤崎電機株式会社 ヨウ素レーザー用の高周波放電型励起酸素発生器と高周波放電型励起酸素発生方法
GB0023781D0 (en) * 2000-09-28 2000-11-08 Kvaerner Process Tech Ltd Process
US20030129110A1 (en) * 2001-12-04 2003-07-10 Sasol Technology (Proprietary) Limited Slurry phase apparatus
DE10232789A1 (de) * 2002-07-18 2004-02-05 Vinnolit Technologie Gmbh & Co.Kg Werk Gendorf Vorrichtung zum Einleiten von Gas in ein Fließbett und Verfahren hierfür
DE10235946A1 (de) * 2002-08-06 2004-02-19 Basf Ag Verwendung eines Strömungsverteilers in mehrphasigen Gemischen
TW200602591A (en) * 2004-07-08 2006-01-16 hong-yang Chen Gas supply device by gasifying burnable liquid
US8092755B2 (en) * 2009-04-06 2012-01-10 Lummus Technology Inc. Devices for injection of gaseous streams into a bed of fluidized solids
US20110060178A1 (en) * 2009-09-04 2011-03-10 Nafis Douglas A Slurry column gasoline alkylation using gas phase olefin injection
BR112012020301A2 (pt) * 2010-03-02 2016-04-26 Acal Energy Ltd dispositivo para gerar bolhas finas, método para fabricar um dispositivo para gerar bolhas finas, método para gerar bolhas finas, sistema de regeneração de católito, e, uso do dispositivo
BR112015005747B1 (pt) * 2012-09-17 2020-02-18 Dow Global Technologies Llc Arranjo de reator e distribuição de alimentação
US9555389B2 (en) * 2013-03-13 2017-01-31 Kellogg Brown & Root Llc Gas distributor nozzles
KR102422089B1 (ko) 2019-02-28 2022-07-18 주식회사 엘지화학 유동층 반응기
KR20220051193A (ko) * 2019-08-28 2022-04-26 마이크로캡스 아게 액적들을 생성하는 디바이스 및 방법

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DE2910830B1 (de) * 1979-02-16 1980-07-24 Alusuisse Vorrichtung zum Gewinnen von festem Aluminiumchlorid
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Also Published As

Publication number Publication date
BR9813878A (pt) 2000-09-26
EP1034031B1 (en) 2002-07-31
AR014923A1 (es) 2001-04-11
KR20010015778A (ko) 2001-02-26
AU9801398A (en) 1999-05-10
EP1034031A1 (en) 2000-09-13
WO1999020385A1 (en) 1999-04-29
DE69806960T2 (de) 2002-11-21
AU737425B2 (en) 2001-08-16
ZA989520B (en) 1999-04-20
NO20001811D0 (no) 2000-04-07
CA2303307C (en) 2005-08-02
JP2001520114A (ja) 2001-10-30
CA2303307A1 (en) 1999-04-29
US6199835B1 (en) 2001-03-13
US6076810A (en) 2000-06-20
KR100536391B1 (ko) 2005-12-12
DE69806960D1 (de) 2002-09-05

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