JPH10279507A5 - - Google Patents

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Publication number
JPH10279507A5
JPH10279507A5 JP1997115896A JP11589697A JPH10279507A5 JP H10279507 A5 JPH10279507 A5 JP H10279507A5 JP 1997115896 A JP1997115896 A JP 1997115896A JP 11589697 A JP11589697 A JP 11589697A JP H10279507 A5 JPH10279507 A5 JP H10279507A5
Authority
JP
Japan
Prior art keywords
conduit
gases
effluent
interfering
reaction
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.)
Granted
Application number
JP1997115896A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10279507A (ja
JP4251303B2 (ja
Filing date
Publication date
Priority claimed from FR9605760A external-priority patent/FR2748273B1/fr
Application filed filed Critical
Publication of JPH10279507A publication Critical patent/JPH10279507A/ja
Publication of JPH10279507A5 publication Critical patent/JPH10279507A5/ja
Application granted granted Critical
Publication of JP4251303B2 publication Critical patent/JP4251303B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP11589697A 1996-05-06 1997-05-06 出発物質よりも不飽和である脂肪族炭化水素への水蒸気クラッキング工程と熱分解工程とを組合わせる炭化水素熱転換方法およびその装置 Expired - Fee Related JP4251303B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605760 1996-05-06
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 (3)

Publication Number Publication Date
JPH10279507A JPH10279507A (ja) 1998-10-20
JPH10279507A5 true JPH10279507A5 (enExample) 2005-04-07
JP4251303B2 JP4251303B2 (ja) 2009-04-08

Family

ID=9491959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11589697A Expired - Fee Related JP4251303B2 (ja) 1996-05-06 1997-05-06 出発物質よりも不飽和である脂肪族炭化水素への水蒸気クラッキング工程と熱分解工程とを組合わせる炭化水素熱転換方法およびその装置

Country Status (11)

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

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
US8083932B2 (en) * 2007-08-23 2011-12-27 Shell Oil Company Process for producing lower olefins from hydrocarbon feedstock utilizing partial vaporization and separately controlled sets of pyrolysis coils
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
US8512663B2 (en) 2009-05-18 2013-08-20 Exxonmobile Chemical Patents Inc. Pyrolysis reactor materials and methods
US8399372B2 (en) * 2009-05-18 2013-03-19 Exxonmobil Chemical Patents Inc. Stabilized ceramic composition, apparatus and methods of using the same
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
HUE063447T2 (hu) * 2013-10-22 2024-01-28 Bechtel Energy Tech & Solutions Inc Rendszer kokszmentesítéshez és leválásához a kokszolókemencék kijárataiban
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
WO2022094455A1 (en) * 2020-11-02 2022-05-05 Lummus Technology Llc 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
DE3060219D1 (en) * 1979-06-08 1982-04-01 Linde Ag Process and apparatus for the thermal decoking of an apparatus for the thermal cracking of hydrocarbons such apparatus comprising a cracking zone followed by a cooler for the product gas
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
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
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
DE69014522T2 (de) * 1989-04-14 1995-04-13 Lenglet, Eric, Marly-Le-Roi Verfahren und apparat zur entkoksung von dampfkrackanlagen.
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

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