ES2154448T3 - Procedimiento y dispositivo de conversion termica de hidrocarburos en hidrocarburos alifaticos mas insaturados que los productos de partida, combinando una etapa de craqueo con vapor y una etapa de pirolisis. - Google Patents

Procedimiento y dispositivo de conversion termica de hidrocarburos en hidrocarburos alifaticos mas insaturados que los productos de partida, combinando una etapa de craqueo con vapor y una etapa de pirolisis.

Info

Publication number
ES2154448T3
ES2154448T3 ES97400998T ES97400998T ES2154448T3 ES 2154448 T3 ES2154448 T3 ES 2154448T3 ES 97400998 T ES97400998 T ES 97400998T ES 97400998 T ES97400998 T ES 97400998T ES 2154448 T3 ES2154448 T3 ES 2154448T3
Authority
ES
Spain
Prior art keywords
stage
hydrocarbons
pirolisis
vapor
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97400998T
Other languages
English (en)
Inventor
Christian Busson
Pierre Marache
Jean-Pierre Burzynski
Christian Dubois
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies nouvelles
Engie SA
Original Assignee
IFP Energies nouvelles
Gaz de France SA
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 IFP Energies nouvelles, Gaz de France SA filed Critical IFP Energies nouvelles
Application granted granted Critical
Publication of ES2154448T3 publication Critical patent/ES2154448T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
    • C10G51/023—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only thermal cracking steps
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO Y UN DISPOSITIVO DE PIROLISIS Y DE DECOQUIZACION CONTINUA PARA PRODUCIR COMPUESTOS ACETILENICOS EN EL QUE SE HACEN CIRCULAR HIDROCARBUROS Y VAPOR DE AGUA EN AL MENOS UN TUBO (31) DE UN REACTOR DE CRAQUEO POR VAPOR (30) Y VAPOR DE AGUA EN AL MENOS UN TUBO (32) DE ESTE REACTOR. EL EFLUENTE HIDROCARBONADO Y EL VAPOR DE AGUA CIRCULAR A CONTINUACION EN AL MENOS UNA HILERA (1) DE UN REACTOR DE PIROLISIS (40) Y EL EFLUENTE DE DECOQUIZACION QUE COMPRENDE VAPOR DE AGUA QUE CIRCULA EN AL MENOS OTRA HILERA (2) DE ESTE REACTOR (40), REALIZANDO LA DECOQUIZACION. POR UN CONJUNTO DE VALVULAS V1, V2, V11, V12, SE ALTERNA EL PESO DE LA ETAPA DE PIROLISIS Y DE LA ETAPA DE DECOQUIZACION. LA TEMPERATURA DE LOS HORNOS DE CRAQUEO POR VAPOR ES INFERIOR A LA DEL REACTOR DE PIROLISIS.
ES97400998T 1996-05-06 1997-05-02 Procedimiento y dispositivo de conversion termica de hidrocarburos en hidrocarburos alifaticos mas insaturados que los productos de partida, combinando una etapa de craqueo con vapor y una etapa de pirolisis. Expired - Lifetime ES2154448T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605760A FR2748273B1 (fr) 1996-05-06 1996-05-06 Procede et dispositif de conversion thermique d'hydrocarbures en hydrocarbures aliphatiques plus insatures que les produits de depart, combinant une etape de vapocraquage et une etape de pyrolyse

Publications (1)

Publication Number Publication Date
ES2154448T3 true ES2154448T3 (es) 2001-04-01

Family

ID=9491959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400998T Expired - Lifetime ES2154448T3 (es) 1996-05-06 1997-05-02 Procedimiento y dispositivo de conversion termica de hidrocarburos en hidrocarburos alifaticos mas insaturados que los productos de partida, combinando una etapa de craqueo con vapor y una etapa de pirolisis.

Country Status (11)

Country Link
US (2) US5976352A (es)
EP (1) EP0806467B1 (es)
JP (1) JP4251303B2 (es)
AU (1) AU726569B2 (es)
CA (1) CA2204541C (es)
DE (1) DE69703763T2 (es)
ES (1) ES2154448T3 (es)
FR (1) FR2748273B1 (es)
ID (1) ID17841A (es)
MY (1) MY113653A (es)
NO (1) NO314507B1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791665B1 (fr) * 1999-03-31 2001-05-18 Inst Francais Du Petrole Procede de production de methylacetylene et de propadiene
FR2796078B1 (fr) 1999-07-07 2002-06-14 Bp Chemicals Snc Procede et dispositif de vapocraquage d'hydrocarbures
US6585883B1 (en) 1999-11-12 2003-07-01 Exxonmobil Research And Engineering Company Mitigation and gasification of coke deposits
US7846401B2 (en) * 2005-12-23 2010-12-07 Exxonmobil Research And Engineering Company Controlled combustion for regenerative reactors
US7513260B2 (en) * 2006-05-10 2009-04-07 United Technologies Corporation In-situ continuous coke deposit removal by catalytic steam gasification
US7914667B2 (en) * 2007-06-04 2011-03-29 Exxonmobil Chemical Patents Inc. Pyrolysis reactor conversion of hydrocarbon feedstocks into higher value hydrocarbons
US20090022635A1 (en) * 2007-07-20 2009-01-22 Selas Fluid Processing Corporation High-performance cracker
TWI434922B (zh) * 2007-08-23 2014-04-21 Shell Int Research 利用部份汽化作用及裂解線圈之個別控制組自烴進料產生低碳數烯烴之改良方法
US8278231B2 (en) * 2008-11-24 2012-10-02 Exxonmobil Chemical Patents Inc. Heat stable formed ceramic, apparatus and method of using the same
US8748686B2 (en) * 2008-11-25 2014-06-10 Exxonmobil Chemical Patents Inc. Conversion of co-fed methane and low hydrogen content hydrocarbon feedstocks to acetylene
US8815080B2 (en) * 2009-01-26 2014-08-26 Lummus Technology Inc. Adiabatic reactor to produce olefins
US8399372B2 (en) 2009-05-18 2013-03-19 Exxonmobil Chemical Patents Inc. Stabilized ceramic composition, apparatus and methods of using the same
US8512663B2 (en) 2009-05-18 2013-08-20 Exxonmobile Chemical Patents Inc. Pyrolysis reactor materials and methods
US8450552B2 (en) 2009-05-18 2013-05-28 Exxonmobil Chemical Patents Inc. Pyrolysis reactor materials and methods
JP5363932B2 (ja) * 2009-09-28 2013-12-11 株式会社日立製作所 化学装置
US8932534B2 (en) 2009-11-20 2015-01-13 Exxonmobil Chemical Patents Inc. Porous pyrolysis reactor materials and methods
US8784515B2 (en) 2010-10-14 2014-07-22 Precision Combustion, Inc. In-situ coke removal
RS64621B1 (sr) * 2013-10-22 2023-10-31 Bechtel Energy Technologies & Solutions Inc Sistem za kracovanje i ispiranje izlaza koksnih peći za vreme pogona
US10870803B2 (en) * 2016-07-16 2020-12-22 Ramin Karimzadeh Method for upgrading a hydrocarbon feed
US20190292466A1 (en) * 2018-03-26 2019-09-26 Dennis Carl England Control, method for pyrolysis process of low-rank-coal
CN112538365B (zh) * 2019-09-23 2022-11-01 中国石化工程建设有限公司 一种乙烯裂解炉裂解气管线清焦系统及裂解气管线防焦与除焦的方法
CA3197268A1 (en) * 2020-11-02 2022-05-05 Kandasamy Meenakshi Sundaram Electric furnace to produce olefins
FR3150266B1 (fr) * 2023-06-23 2025-06-27 Totalenergies Onetech Four equipe de systemes de chauffage radiant hybrides pour le chauffage ou le traitement d’une charge et procede de chauffage ou de traitement d’une telle charge utilisant le four

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1470359A (en) * 1917-04-17 1923-10-09 Gasolene Corp Process of removing carbon from metal pipes
US3365387A (en) * 1966-04-29 1968-01-23 Exxon Research Engineering Co Off-stream decoking of a minor portion of on-stream thermal cracking tubes
US3641190A (en) * 1969-01-22 1972-02-08 Exxon Research Engineering Co Decoking of onstream thermal cracking tubes
EP0021167B1 (de) * 1979-06-08 1982-03-03 Linde Aktiengesellschaft Verfahren und Vorrichtung zur thermischen Entkokung einer aus Spaltzone und nachfolgendem Spaltgaskühler bestehenden Vorrichtung zum thermischen Spalten von Kohlenwasserstoffen
US4329150A (en) * 1980-12-11 1982-05-11 Mobil Oil Corporation Method and apparatus for control and optimization of pyrolysis furnace with multiple parallel passes
DE3173374D1 (en) * 1981-09-08 1986-02-13 Dow Chemical Nederland Process and apparatus for cracking hydrocarbon; mixing device; apparatus and process for producing superheated steam; radiation block structure
US4552644A (en) * 1982-09-30 1985-11-12 Stone & Webster Engineering Corporation Duocracking process for the production of olefins from both heavy and light hydrocarbons
US4492624A (en) * 1982-09-30 1985-01-08 Stone & Webster Engineering Corp. Duocracking process for the production of olefins from both heavy and light hydrocarbons
KR0158203B1 (ko) * 1989-04-14 1998-12-15 렝글레 에릭 탄화수소의 수증기 분해용 장치를 디코우킹하는 방법 및 장치
FR2648145B1 (fr) * 1989-06-08 1991-10-04 Inst Francais Du Petrole Utilisation d'alliages a base de nickel dans un procede de craquage thermique d'une charge petroliere et reacteur pour la mise en oeuvre du procede
FR2683543B1 (fr) * 1991-11-08 1994-02-11 Inst Francais Du Petrole Procede de pyrolyse thermique d'hydrocarbures utilisant un four electrique.
KR940009317A (ko) * 1992-10-05 1994-05-20 알버트 어네스트 가레드 공기 펄스를 이용한 코크스제거 방법
FR2715583B1 (fr) * 1994-02-02 1996-04-05 Inst Francais Du Petrole Dispositif pour la mise en Óoeuvre de réactions chimiques nécessitant au moins au démarrage un apport de calories.
FR2728580A1 (fr) * 1994-12-26 1996-06-28 Inst Francais Du Petrole Procede et installation de vapocraquage comportant l'injection de poudres collectees en un point unique
FR2732014B1 (fr) * 1995-03-23 1997-05-23 Inst Francais Du Petrole Procede de conversion thermique d'hydrocarbures aliphatiques satures ou insatures en hydrocarbures acetyleniques
FR2743007B1 (fr) * 1995-12-27 1998-01-30 Inst Francais Du Petrole Procede de pyrolyse et de decokage en continu applicable notamment a la production d'acetylene
US5829747A (en) 1997-09-02 1998-11-03 Nebel; Stephen E. Stock market big board game

Also Published As

Publication number Publication date
DE69703763T2 (de) 2001-04-19
US5976352A (en) 1999-11-02
EP0806467A1 (fr) 1997-11-12
ID17841A (id) 1998-01-29
AU2002997A (en) 1997-11-13
CA2204541C (fr) 2008-07-15
NO972070D0 (no) 1997-05-05
JP4251303B2 (ja) 2009-04-08
MY113653A (en) 2002-04-30
NO972070L (no) 1997-11-07
NO314507B1 (no) 2003-03-31
EP0806467B1 (fr) 2000-12-27
AU726569B2 (en) 2000-11-09
CA2204541A1 (fr) 1997-11-06
DE69703763D1 (de) 2001-02-01
US6322760B1 (en) 2001-11-27
JPH10279507A (ja) 1998-10-20
FR2748273A1 (fr) 1997-11-07
FR2748273B1 (fr) 1998-06-26

Similar Documents

Publication Publication Date Title
NO20025491L (no) Fremgangsmåte for omdanning av oksygenater til olefiner med direkte produktquenching for varmegjenvinning
ES8502534A1 (es) Un receptor solar para recibir energia de radiacion solar
UA26392A (uk) Спосіб коhверсії вуглеводhів паровим риформіhгом та устаhовка для його здійсhеhhя
AR046407A1 (es) Procedimiento para el arranque de un generador continuo de vapor y generador continuo de vapor para la realizacion del procedimiento
ES522492A0 (es) Caldera calentada por gas o keroseno, para agua tibia, agua caliente o generacion de vapor.
GB1466752A (en) Heat exchangers
IT7823511A0 (it) Guida-sopporto del tipo a griglia per tubi per generatori di vapori.
GB1177138A (en) Saturated-Steam Generator for Steam-Cooled Nuclear Reactor
MX156449A (es) Mejoras en sistema de derivacion para regular el nivel de energia del vapor de una turbina
MY113653A (en) A process and apparatus for thermal conversion of hydrocarbons to aliphatic hydrocarbons which are more unsaturated than the starting products, combining a steam cracking step and a pyrolysis step
BR8105168A (pt) Torre de refrigeracao de contracorrente,principalmente torre de refrigeracao de refrigeracao de retorno para equipamentos de usinas de energia a vapor
ES2108222T3 (es) Unidad intercambiadora de calor para generador de vapor por recuperacion de calor.
ES503292A0 (es) Perfeccionamientos en las instalaciones de calefaccion y generacion de agua caliente sanitaria
MX9400841A (es) Contenedor para combustible nuclear mixto y metodo para producirlo.
ES2077018T3 (es) Aparato para distribuir cantidades de agua a temperaturas variables.
ES2043114T3 (es) Generador de vapor por recuperacion de calor perdido.
ES2038876T3 (es) Procedimiento para la regeneracion de agua residual procedente de instalaciones de gasificacion hechas funcionar a presion elevada.
ES511271A0 (es) Perfeccionamientos en un dispositivo para la introduccion de medios de control en los tubos de un generador de vapor.
BR7700521A (pt) Gerador de vapor para reatores nucleares de agua pressurizada
ES458331A2 (es) Perfeccionamientos en instalaciones de reactores nucleares.
EE200000679A (et) Keevkihis toimuva põlemisega süsteem koos auru genereerimisega
ES8705691A1 (es) Una rejilla de soporte de tubos para un generador de vapor nuclear.
GB1320275A (en) Fuel cell system having a natural circulation boiler
ES2065296T3 (es) Procedimiento e instalacion para el tratamiento por termolisis de residuos solidos, sin condensacion de hidrocarburos.
PT73266B (fr) Ensemble de sechage pour generateur de vapeur destine notamment aux generateurs de vapeur de reacteurs nucleaires

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 806467

Country of ref document: ES