BR0208233A - Processos para rejuvenescer reversilvelmente partìculas desativadas de catalisador e um catalisador desativado reversivelmente em um corpo de suspensão em três fases. e de sìntese de uma suspensão de hidrocarbonetos, meios para rejuvenescer um catalisador desativado reversivelmente em um corpo da suspensão em três fases, e, reator de sìntese de hidrocarbonetos em suspensão - Google Patents

Processos para rejuvenescer reversilvelmente partìculas desativadas de catalisador e um catalisador desativado reversivelmente em um corpo de suspensão em três fases. e de sìntese de uma suspensão de hidrocarbonetos, meios para rejuvenescer um catalisador desativado reversivelmente em um corpo da suspensão em três fases, e, reator de sìntese de hidrocarbonetos em suspensão

Info

Publication number
BR0208233A
BR0208233A BR0208233-0A BR0208233A BR0208233A BR 0208233 A BR0208233 A BR 0208233A BR 0208233 A BR0208233 A BR 0208233A BR 0208233 A BR0208233 A BR 0208233A
Authority
BR
Brazil
Prior art keywords
suspension
reversibly
deactivated catalyst
rejuvenating
hydrocarbon
Prior art date
Application number
BR0208233-0A
Other languages
English (en)
Inventor
Claude Clarence Culross
Original Assignee
Exxonmobil Res & Eng 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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of BR0208233A publication Critical patent/BR0208233A/pt

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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • B01J38/58—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids and gas addition thereto
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
    • 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
    • B01J8/224—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 the particles being subject to a circulatory movement
    • B01J8/226—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 the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • 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
    • B01J8/224—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 the particles being subject to a circulatory movement
    • B01J8/228—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 the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/0084—Stationary elements inside the bed, e.g. baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"PROCESSOS PARA REJUVENESCER REVERSIVELMENTE PARTìCULAS DESATIVADAS DE CATALISADOR E UM CATALISADOR DESATIVADO REVERSIVELMENTE EM UM CORPO DA SUSPENSãO EM TRêS FASES, E DE SìNTESE DE UMA SUSPENSãO DE HIDROCARBONETOS, MEIOS PARA REJUVENESCER UM CATALISADOR DESATIVADO REVERSIVELMENTE EM UM CORPO DA SUSPENSãO EM TRêS FASES, E, REATOR DE SìNTESE DE HIDROCARBONETOS EM SUSPENSãO". Processo para rejuvenescer reversivelmente partículas de catalisador desativado em um corpo da suspensão em três fases (22) de bolhas de gás e partículas do catalisador em um líquido em suspensão, incluindo a passagem da suspensão do topo para baixo para o fundo do corpo através de um meio de rejuvenescimento do catalisador em suspensão (14). A suspensão é passada em seq³ência através de uma primeira zona de redução de bolhas de gás (55), uma zona de contato do gás de rejuvenescimento do catalisador, uma segunda zona de redução das bolhas de gás (62) e então uma zona de transferência do tubo de descida (40). A redução de bolhas de gás, o contato e pelo menos uma porção da transferência ocorre no corpo da suspensão. Pelo menos parte dos meios está no corpo da suspensão.
BR0208233-0A 2001-03-27 2002-02-15 Processos para rejuvenescer reversilvelmente partìculas desativadas de catalisador e um catalisador desativado reversivelmente em um corpo de suspensão em três fases. e de sìntese de uma suspensão de hidrocarbonetos, meios para rejuvenescer um catalisador desativado reversivelmente em um corpo da suspensão em três fases, e, reator de sìntese de hidrocarbonetos em suspensão BR0208233A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/818,437 US6541525B2 (en) 2001-03-27 2001-03-27 Slurry catalyst rejuvenation in-situ in slurry reactor
PCT/US2002/005230 WO2002076600A1 (en) 2001-03-27 2002-02-15 Slurry catalyst rejuvenation in-situ in slurry reactor

Publications (1)

Publication Number Publication Date
BR0208233A true BR0208233A (pt) 2004-03-02

Family

ID=25225537

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208233-0A BR0208233A (pt) 2001-03-27 2002-02-15 Processos para rejuvenescer reversilvelmente partìculas desativadas de catalisador e um catalisador desativado reversivelmente em um corpo de suspensão em três fases. e de sìntese de uma suspensão de hidrocarbonetos, meios para rejuvenescer um catalisador desativado reversivelmente em um corpo da suspensão em três fases, e, reator de sìntese de hidrocarbonetos em suspensão

Country Status (11)

Country Link
US (2) US6541525B2 (pt)
EP (1) EP1372840A1 (pt)
JP (1) JP4253505B2 (pt)
CN (1) CN1277602C (pt)
AR (1) AR032875A1 (pt)
AU (1) AU2002240450B2 (pt)
BR (1) BR0208233A (pt)
CA (1) CA2439302C (pt)
TW (1) TW548136B (pt)
WO (1) WO2002076600A1 (pt)
ZA (1) ZA200306546B (pt)

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Publication number Priority date Publication date Assignee Title
KR20040030805A (ko) 2001-07-13 2004-04-09 엑손모빌 리서치 앤드 엔지니어링 컴퍼니 고순도 피셔-트롭시 왁스의 직접 제조
WO2004026796A2 (en) * 2002-09-20 2004-04-01 Conocophillips Company Slurry activation of fischer-tropsch catalyst with carbon monoxide co-feed
US20050154069A1 (en) * 2004-01-13 2005-07-14 Syntroleum Corporation Fischer-Tropsch process in the presence of nitrogen contaminants
GB2411365B (en) * 2004-02-24 2008-08-13 Statoil Asa Downcomers for slurry bubble column reactors
US7638039B2 (en) * 2004-06-15 2009-12-29 Cormetech, Inc. In-situ catalyst replacement
US7910769B2 (en) 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) * 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US20060047153A1 (en) * 2004-09-02 2006-03-02 Wonders Alan G Optimized liquid-phase oxidation
US7692036B2 (en) 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) * 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) * 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) * 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) * 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) * 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7355068B2 (en) * 2006-01-04 2008-04-08 Eastman Chemical Company Oxidation system with internal secondary reactor
JP4808688B2 (ja) * 2006-08-25 2011-11-02 新日本製鐵株式会社 合成ガスから炭化水素を製造する触媒、触媒の製造方法、触媒の再生方法、及び合成ガスから炭化水素を製造する方法
CN104209125A (zh) 2006-08-25 2014-12-17 新日铁工程技术株式会社 从合成气体制造烃的催化剂、催化剂的制造方法、催化剂的再生方法以及从合成气体制造烃的方法
FR2977809B1 (fr) * 2011-07-12 2016-01-08 Arkema France Regeneration de catalyseur en continu dans un reacteur a lit fluidise
DE102015219306A1 (de) * 2015-10-06 2017-04-06 Hydrogenious Technologies Gmbh Reaktor-Vorrichtung zum Beladen und/oder Entladen eines Trägermediums mit bzw. von Wasserstoff sowie Anlage mit einer derartigen Reaktor-Vorrichtung
CN109999729B (zh) * 2019-04-26 2022-08-02 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置
CN110052226B (zh) * 2019-04-26 2022-08-02 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332552A (en) 1992-12-18 1994-07-26 Exxon Research And Engineering Company Enhanced gas separation for bubble column draft tubes
US5260239A (en) 1992-12-18 1993-11-09 Exxon Research & Engineering Company External catalyst rejuvenation system for the hydrocarbon synthesis process
US5811363A (en) 1997-05-02 1998-09-22 Exxon Research And Engineering Company Catalyst rejuvenation in hydrocarbon synthesis slurry with reduced slurry recontamination
US5817702A (en) * 1997-05-02 1998-10-06 Exxon Research And Engineering Company Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement
US5811468A (en) * 1997-05-06 1998-09-22 Exxon Research And Engineering Company Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation (LAW541)
US5973012A (en) * 1998-10-30 1999-10-26 Exxon Research And Engineering Co. Hydrocarbon synthesis catalyst slurry rejuvenation with gas disengagement (LAW 783)

Also Published As

Publication number Publication date
AR032875A1 (es) 2003-11-26
US6703430B2 (en) 2004-03-09
ZA200306546B (en) 2004-09-08
AU2002240450B2 (en) 2007-01-04
WO2002076600A1 (en) 2002-10-03
JP2004535271A (ja) 2004-11-25
EP1372840A1 (en) 2004-01-02
CN1277602C (zh) 2006-10-04
JP4253505B2 (ja) 2009-04-15
US6541525B2 (en) 2003-04-01
CN1498131A (zh) 2004-05-19
CA2439302A1 (en) 2002-10-03
TW548136B (en) 2003-08-21
US20030073751A1 (en) 2003-04-17
CA2439302C (en) 2010-03-30
US20020143074A1 (en) 2002-10-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A(S) 8A E 9A ANUIDADE(S)

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2103 DE 26/04/2011.