BR9808727A - Vaso, e, processo de sìntese de hidrocarboneto em suspensão para formar hidrocarbonetos - Google Patents

Vaso, e, processo de sìntese de hidrocarboneto em suspensão para formar hidrocarbonetos

Info

Publication number
BR9808727A
BR9808727A BR9808727-4A BR9808727A BR9808727A BR 9808727 A BR9808727 A BR 9808727A BR 9808727 A BR9808727 A BR 9808727A BR 9808727 A BR9808727 A BR 9808727A
Authority
BR
Brazil
Prior art keywords
suspension
gas
solids
hydrocarbon synthesis
release
Prior art date
Application number
BR9808727-4A
Other languages
English (en)
Inventor
William C Behrmann
Charles J Mart
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 BR9808727A publication Critical patent/BR9808727A/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
    • 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
    • B01J8/0065—Separating solid material from the gas/liquid stream by impingement against stationary members
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"VASO, E, PROCESSO DE SìNTESE DE HIDROCARBONETO EM SUSPENSãO PARA FORMAR HIDROCARBONETOS" Sólidos particulados e gás são removidos de uma suspensão de síntese de hidrocarbonetos de três fases, com partículas sólidas de catalisador, gás e líquido, pela passagem sucessiva da suspensão, de um corpo da suspensão, através de zonas de desprendimento de sólidos e gás em comunicação fluida, com a zona de desprendimento de sólidos a montante da zona de desprendimento de gás. Isto é levado a efeito utilizando um duto descendente de desprendimento de sólidos e gás imerso na suspensão onde os sólidos são desprendidos em uma zona quiescente adjacente ao corpo da suspensão e da qual essa suspensão reduzida em sólidos passa através de uma cuba fechada na qual o gás é desprendido e removido. O fundo da cuba termina em um duto descendente pendente para baixo que alimenta hidraulicamente a suspensão reduzida em sólidos e gás, adensada, para o fundo o reator ou para a filtração.
BR9808727-4A 1997-05-06 1998-05-05 Vaso, e, processo de sìntese de hidrocarboneto em suspensão para formar hidrocarbonetos BR9808727A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/851,863 US5866621A (en) 1997-05-06 1997-05-06 Gas and solids reducing slurry downcomer
PCT/US1998/009143 WO1998050494A1 (en) 1997-05-06 1998-05-05 Gas and solids reducing slurry downcomer

Publications (1)

Publication Number Publication Date
BR9808727A true BR9808727A (pt) 2000-07-11

Family

ID=25311913

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808727-4A BR9808727A (pt) 1997-05-06 1998-05-05 Vaso, e, processo de sìntese de hidrocarboneto em suspensão para formar hidrocarbonetos

Country Status (11)

Country Link
US (1) US5866621A (pt)
EP (1) EP0980412B1 (pt)
JP (1) JP4807893B2 (pt)
AU (1) AU729543B2 (pt)
BR (1) BR9808727A (pt)
CA (1) CA2286847C (pt)
DE (1) DE69808276T2 (pt)
MY (1) MY115403A (pt)
NO (1) NO995420L (pt)
WO (1) WO1998050494A1 (pt)
ZA (1) ZA983732B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6717024B2 (en) * 2001-11-06 2004-04-06 Exxonmobil Research And Engineering Company Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor
US6649803B2 (en) 2001-11-06 2003-11-18 Exxonmobil Research And Engineering Company Slurry hydrocarbon synthesis with isomerization zone in external lift reactor loop
GB2411365B (en) * 2004-02-24 2008-08-13 Statoil Asa Downcomers for slurry bubble column reactors
GB2411366B (en) * 2004-02-24 2008-10-15 Statoil Asa Downcomers for slurry bubble column reactors
US20060111232A1 (en) * 2004-11-22 2006-05-25 Conocophillips Company Multi-staged wax displacement process for catalyst recovery from a slurry
EP2121878A4 (en) * 2007-03-21 2011-06-15 David Bradin PRODUCTION OF ALCOHOL MIXTURE USED IN FLEXIBLE FUEL VEHICLES VIA FISCHER-TROPSCH SYNTHESIS
WO2008147836A1 (en) * 2007-05-23 2008-12-04 David Bradin Production of polypropylene from renewable resources
US8114915B2 (en) * 2008-12-05 2012-02-14 Exxonmobil Research And Engineering Company Method and system for handling slurries of varying liquid rates and solids content
US8119014B2 (en) * 2008-12-23 2012-02-21 Exxonmobil Research And Engineering Company Systems and methods to remove liquid product and fines from a slurry reactor
US8389585B2 (en) * 2009-02-13 2013-03-05 Exxonmobil Research And Engineering Company Slurry reactor fines segregation and removal
US10240119B2 (en) 2015-05-06 2019-03-26 Maverick Biofeuls, Inc Combined anaerobic digester and GTL system and method of use thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926923B1 (pt) * 1970-12-26 1974-07-13
JPS5740196B2 (pt) * 1973-11-13 1982-08-25
GB9203959D0 (en) * 1992-02-25 1992-04-08 Norske Stats Oljeselskap Method of conducting catalytic converter multi-phase reaction
US5283216A (en) * 1992-09-24 1994-02-01 Exxon Research And Engineering Company Rejuvenation of hydrocarbon synthesis catalyst
US5268344A (en) * 1992-12-18 1993-12-07 Exxon Research & Engineering Company Draft tube for catalyst rejuvenation and distribution
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
US5382748A (en) * 1992-12-18 1995-01-17 Exxon Research & Engineering Co. Hydrocarbon synthesis reactor employing vertical downcomer with gas disengaging means
GB2281224B (en) * 1993-08-24 1998-02-11 Norske Stats Oljeselskap Solid/liquid slurry treatment apparatus and catalytic multi-phase reactor

Also Published As

Publication number Publication date
US5866621A (en) 1999-02-02
NO995420L (no) 1999-12-21
NO995420D0 (no) 1999-11-05
JP4807893B2 (ja) 2011-11-02
EP0980412A1 (en) 2000-02-23
EP0980412B1 (en) 2002-09-25
ZA983732B (en) 1998-11-05
AU7176798A (en) 1998-11-27
CA2286847C (en) 2005-08-23
WO1998050494A1 (en) 1998-11-12
AU729543B2 (en) 2001-02-01
MY115403A (en) 2003-05-31
JP2001524025A (ja) 2001-11-27
DE69808276T2 (de) 2003-01-16
DE69808276D1 (de) 2002-10-31
CA2286847A1 (en) 1998-11-12

Similar Documents

Publication Publication Date Title
BR9808808A (pt) Processo de sìntese de hidrocarbonetos em suspensão para a produção de hidrocarbonetos
BR9808727A (pt) Vaso, e, processo de sìntese de hidrocarboneto em suspensão para formar hidrocarbonetos
BR9808721A (pt) Processo de sìntese de hidrocarbonetos em suspensão para formar hidrocarbonetos
BR9809350A (pt) Reator de pasta fluida, e, processo para sìntese de pasta fluida de hidrocarboneto para a formação de hidrocarbonetos
BR9809377A (pt) Reator de pasta fluida, e, processo para rejuvenescimento de um catalisador de sìntese de hidrocarboneto reversivelmente desativado
BR9708724A (pt) Processo para a hidrogenação seletiva de um ou mais grupos funcionais.
BR9809594A (pt) Vaso contendo uma suspensão com três fases, e, processo para sìntese de hidrocarbonetos em suspensão para formar hidrocarbonetos.
BR0209375A (pt) Processo de sìntese fischer-tropsch realizado em uma estrutura flutuante
ES535924A0 (es) Un procedimiento para convertir un material de carga que comprende hidrocarburos normalmente liquidos en una zona de conversion de columna ascendente
AR055326A1 (es) Desulfurizacion en un reactor de lecho fluido turbulento
NO20003728L (no) Gassomdannelse ved anvendelse av hydrogen fremstilt fra syngass for Õ fjerne svovel fra gassbrønnhydrokarbonvæske
CA2313537A1 (en) System for processing oil refinery waste
DE3473473D1 (en) Residual oil cracking process using dry gas as lift gas initially in riser reactor
MX170622B (es) Procedimiento y aparato para poner en contacto solidos en particulas con un fluido
MY120749A (en) Bubble-column reactor with draft-tube and process for the regeneration of the catalyst contained therein
BR0010751A (pt) Polimerização em leito fluidificado
BR0014027A (pt) Processo para remover mercaptanos de uma corrente de hidrocarbonetos de nafta de faixa ampla de temperatura de ebulição
BRPI0400305A (pt) Sistema e processo para tratamento de resìduos multifásicos
BR8600145A (pt) Processo para a preparacao de hidrocarbonetos
BR0209981A (pt) Processo fischer-tropsch
DE60236278D1 (de) Verfahren zur abtrennung flüssiger kohlenwasserstoffe von einem teilchenförmigen fischer-tropsch-katalysator
GB0112791D0 (en) Process
DE3770789D1 (de) Verfahren und vorrichtung zum katalytischen kracken von kohlenwasserstoffeinsaetzen in einer umwandlungszone, worin inerte und katalytische teilchen zirkulieren.
BR0102385A (pt) Processo e aparelho para reações de base fluida
Tong et al. Kinetic modeling of the hydrolysis of carbon disulfide catalyzed by either titania or alumina

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A, 8A E 9A ANUIDADES

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 1892 DE 10/04/2007.