AU726569B2 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- AU726569B2 AU726569B2 AU20029/97A AU2002997A AU726569B2 AU 726569 B2 AU726569 B2 AU 726569B2 AU 20029/97 A AU20029/97 A AU 20029/97A AU 2002997 A AU2002997 A AU 2002997A AU 726569 B2 AU726569 B2 AU 726569B2
- Authority
- AU
- Australia
- Prior art keywords
- steam
- pyrolysis
- decoking
- zone
- steam cracking
- 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.)
- Ceased
Links
- 238000000197 pyrolysis Methods 0.000 title claims description 86
- 238000004230 steam cracking Methods 0.000 title claims description 61
- 229930195733 hydrocarbon Natural products 0.000 title claims description 46
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 29
- 230000008569 process Effects 0.000 title claims description 28
- 238000006243 chemical reaction Methods 0.000 title claims description 22
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 title description 3
- 238000005235 decoking Methods 0.000 claims description 69
- 238000010438 heat treatment Methods 0.000 claims description 47
- 239000004215 Carbon black (E152) Substances 0.000 claims description 16
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 15
- 239000000571 coke Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 11
- 229910010293 ceramic material Inorganic materials 0.000 claims description 9
- 239000011819 refractory material Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 7
- 239000005977 Ethylene Substances 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 6
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- -1 ethylene, propylene Chemical group 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003094 perturbing effect Effects 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UVGCAWDXQWPTEK-UHFFFAOYSA-N ethane;hydrate Chemical compound O.CC UVGCAWDXQWPTEK-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical group CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000002352 steam pyrolysis Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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)
Applications Claiming Priority (2)
| 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 |
| FR96/05760 | 1996-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2002997A AU2002997A (en) | 1997-11-13 |
| AU726569B2 true AU726569B2 (en) | 2000-11-09 |
Family
ID=9491959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU20029/97A Ceased AU726569B2 (en) | 1996-05-06 | 1997-05-05 | 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 |
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)
| 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 |
| US8450552B2 (en) | 2009-05-18 | 2013-05-28 | Exxonmobil Chemical Patents Inc. | Pyrolysis reactor materials and methods |
| 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 |
| 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 |
| CN105916600B (zh) * | 2013-10-22 | 2017-06-13 | 贝克特尔碳氢技术解决方案股份有限公司 | 焦化炉出口的在线清管和散裂 |
| 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)
| 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 |
| US5186815A (en) * | 1989-04-14 | 1993-02-16 | Procedes Petroliers Et Petrochimiques | Method of decoking an installation for steam cracking hydrocarbons, and a corresponding steam-cracking installation |
| 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 |
-
1996
- 1996-05-06 FR FR9605760A patent/FR2748273B1/fr not_active Expired - Fee Related
-
1997
- 1997-05-02 ES ES97400998T patent/ES2154448T3/es not_active Expired - Lifetime
- 1997-05-02 DE DE69703763T patent/DE69703763T2/de not_active Expired - Lifetime
- 1997-05-02 MY MYPI97001933A patent/MY113653A/en unknown
- 1997-05-02 EP EP97400998A patent/EP0806467B1/fr not_active Expired - Lifetime
- 1997-05-05 ID IDP971496A patent/ID17841A/id unknown
- 1997-05-05 AU AU20029/97A patent/AU726569B2/en not_active Ceased
- 1997-05-05 CA CA002204541A patent/CA2204541C/fr not_active Expired - Fee Related
- 1997-05-05 NO NO19972070A patent/NO314507B1/no not_active IP Right Cessation
- 1997-05-06 US US08/851,998 patent/US5976352A/en not_active Expired - Lifetime
- 1997-05-06 JP JP11589697A patent/JP4251303B2/ja not_active Expired - Fee Related
-
1999
- 1999-09-03 US US09/389,224 patent/US6322760B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4251303B2 (ja) | 2009-04-08 |
| MY113653A (en) | 2002-04-30 |
| NO972070D0 (no) | 1997-05-05 |
| US5976352A (en) | 1999-11-02 |
| JPH10279507A (ja) | 1998-10-20 |
| DE69703763T2 (de) | 2001-04-19 |
| NO972070L (no) | 1997-11-07 |
| ES2154448T3 (es) | 2001-04-01 |
| EP0806467B1 (fr) | 2000-12-27 |
| CA2204541A1 (fr) | 1997-11-06 |
| FR2748273B1 (fr) | 1998-06-26 |
| FR2748273A1 (fr) | 1997-11-07 |
| NO314507B1 (no) | 2003-03-31 |
| CA2204541C (fr) | 2008-07-15 |
| ID17841A (id) | 1998-01-29 |
| AU2002997A (en) | 1997-11-13 |
| EP0806467A1 (fr) | 1997-11-12 |
| US6322760B1 (en) | 2001-11-27 |
| DE69703763D1 (de) | 2001-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |