FR1501836A - Thermal cracking process with decoking of cracking furnace tubes - Google Patents

Thermal cracking process with decoking of cracking furnace tubes

Info

Publication number
FR1501836A
FR1501836A FR77382A FR77382A FR1501836A FR 1501836 A FR1501836 A FR 1501836A FR 77382 A FR77382 A FR 77382A FR 77382 A FR77382 A FR 77382A FR 1501836 A FR1501836 A FR 1501836A
Authority
FR
France
Prior art keywords
decoking
cracking
furnace tubes
thermal
thermal 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.)
Expired
Application number
FR77382A
Other languages
French (fr)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and 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 and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of FR1501836A publication Critical patent/FR1501836A/en
Expired 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy

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)
  • Processing Of Solid Wastes (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR77382A 1966-04-29 1966-09-23 Thermal cracking process with decoking of cracking furnace tubes Expired FR1501836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US546277A US3365387A (en) 1966-04-29 1966-04-29 Off-stream decoking of a minor portion of on-stream thermal cracking tubes

Publications (1)

Publication Number Publication Date
FR1501836A true FR1501836A (en) 1967-11-18

Family

ID=24179666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR77382A Expired FR1501836A (en) 1966-04-29 1966-09-23 Thermal cracking process with decoking of cracking furnace tubes

Country Status (12)

Country Link
US (1) US3365387A (en)
AT (1) AT276600B (en)
BE (1) BE687073A (en)
DE (1) DE1568469C3 (en)
DK (1) DK116434B (en)
ES (1) ES331979A1 (en)
FR (1) FR1501836A (en)
GB (1) GB1117562A (en)
IL (1) IL26518A (en)
NL (1) NL146871B (en)
NO (1) NO138287C (en)
SE (1) SE353077B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748273A1 (en) * 1996-05-06 1997-11-07 Inst Francais Du Petrole PROCESS AND DEVICE FOR THERMAL CONVERSION OF HYDROCARBONS INTO ALIPHATIC HYDROCARBONS MORE UNSATURE THAN THE STARTING PRODUCTS, COMBINING A VAPOCRAQUAGE STAGE AND A PYROLYSIS STAGE
FR2837273A1 (en) * 2002-03-15 2003-09-19 Inst Francais Du Petrole Elimination of carbon deposits in heat exchanger, e.g. for hydrotreatment installation, involves purging with inert gas, preheating and controlled oxidation

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433731A (en) * 1967-03-01 1969-03-18 Monsanto Co Coil decoking in steam cracking by intermittent switch to ethane feed
CA933535A (en) * 1969-07-28 1973-09-11 Esso Research And Engineering Company Process of thermally cracking hydrocarbons with rapid decoking cycling
DE2026319B2 (en) * 1970-05-29 1979-02-01 Exxon Research And Engineering Co., Linden, N.J. (V.St.A.) Process for the thermal cracking of a petroleum fraction
US4046869A (en) * 1976-02-11 1977-09-06 Texaco Inc. Steam reforming process
EP0021167B1 (en) * 1979-06-08 1982-03-03 Linde Aktiengesellschaft 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
CA1232856A (en) * 1983-10-31 1988-02-16 Akinobu Fukuhara Method for on-line decoking of flame cracking reactors
US4917787A (en) * 1983-10-31 1990-04-17 Union Carbide Chemicals And Plastics Company Inc. Method for on-line decoking of flame cracking reactors
US4828681A (en) * 1984-12-24 1989-05-09 Exxon Research & Engineering Company Process of thermally cracking hydrocarbons using particulate solids as heat carrier
US5078857A (en) * 1988-09-13 1992-01-07 Melton M Shannon Delayed coking and heater therefor
US5190634A (en) * 1988-12-02 1993-03-02 Lummus Crest Inc. Inhibition of coke formation during vaporization of heavy hydrocarbons
FR2641543B1 (en) * 1989-01-12 1991-05-03 Inst Francais Du Petrole METHOD AND DEVICE FOR VAPOCRACKING A HYDROCARBON HAVING TWO OR MORE CARBON ATOMS IN A CONVECTION TUBULAR REACTIONAL ZONE
ATE114705T1 (en) * 1989-04-14 1994-12-15 Procedes Petroliers Petrochim METHOD AND APPARATUS FOR DECOKING STEAM CRACKERS.
DE69706838T3 (en) 1996-02-23 2007-06-21 Exxonmobil Chemical Patents Inc., Baytown METHOD FOR PRODUCING OLEFINS FROM RESIDUAL AND OTHER HEAVY DUTIES
US5906728A (en) * 1996-08-23 1999-05-25 Exxon Chemical Patents Inc. Process for increased olefin yields from heavy feedstocks
CA2292915C (en) * 1997-06-05 2001-08-21 Atf Resources, Inc. Method and apparatus for removing and suppressing coke formation during pyrolysis
US6585883B1 (en) 1999-11-12 2003-07-01 Exxonmobil Research And Engineering Company Mitigation and gasification of coke deposits
US6406613B1 (en) 1999-11-12 2002-06-18 Exxonmobil Research And Engineering Co. Mitigation of coke deposits in refinery reactor units
US6852294B2 (en) * 2001-06-01 2005-02-08 Conocophillips Company Alternate coke furnace tube arrangement
US20050038304A1 (en) * 2003-08-15 2005-02-17 Van Egmond Cor F. Integrating a methanol to olefin reaction system with a steam cracking system
US20060188417A1 (en) * 2005-02-23 2006-08-24 Roth James R Radiant tubes arrangement in low NOx furnace
US7513260B2 (en) * 2006-05-10 2009-04-07 United Technologies Corporation In-situ continuous coke deposit removal by catalytic steam gasification
US8864977B2 (en) * 2008-07-11 2014-10-21 Exxonmobil Chemical Patents Inc. Process for the on-stream decoking of a furnace for cracking a hydrocarbon feed
US8684384B2 (en) 2009-01-05 2014-04-01 Exxonmobil Chemical Patents Inc. Process for cracking a heavy hydrocarbon feedstream
US8815080B2 (en) * 2009-01-26 2014-08-26 Lummus Technology Inc. Adiabatic reactor to produce olefins
US8137476B2 (en) 2009-04-06 2012-03-20 Synfuels International, Inc. Secondary reaction quench device and method of use
US9127211B2 (en) * 2011-09-13 2015-09-08 Sbt Technology, Inc. Ethylene furnace decoking method
US9725778B2 (en) 2011-12-21 2017-08-08 Hyl Technologies, S.A. De C.V. Method and apparatus for production of direct reduced iron (DRI) utilizing coke oven gas
WO2014005998A1 (en) 2012-07-05 2014-01-09 Shell Internationale Research Maatschappij B.V. Integrated process for the preparation of olefins
EP3040325A1 (en) 2014-12-31 2016-07-06 Shell Internationale Research Maatschappij B.V. Process for preparing ethylene, propylene and isoprene
WO2019239353A1 (en) * 2018-06-12 2019-12-19 Sabic Global Technologies B.V. Naphtha splitter integration with hncc technology
WO2020159719A1 (en) 2019-01-30 2020-08-06 Exxonmobil Chemical Patents Inc. Process and system for processing asphaltenes-rich feed
SG11202107963RA (en) 2019-02-15 2021-08-30 Exxonmobil Chemical Patents Inc Coke and tar removal from a furnace effluent
WO2020191253A1 (en) 2019-03-20 2020-09-24 Exxonmobil Chemical Patents Inc. Processes for on-stream steam decoking
US11072749B2 (en) 2019-03-25 2021-07-27 Exxonmobil Chemical Patents Inc. Process and system for processing petroleum feed
CN114981387A (en) 2019-12-30 2022-08-30 埃克森美孚化学专利公司 Hydrocarbon pyrolysis with reduced exhaust emissions
US20240067884A1 (en) 2021-01-18 2024-02-29 Exxonmobil Chemical Patents Inc. Methods and Systems for Cracking Hydrocarbons
WO2023114633A1 (en) 2021-12-16 2023-06-22 Exxonmobil Chemical Patents Inc. Steam cracking furnace and process
WO2023114623A1 (en) 2021-12-16 2023-06-22 Exxonmobil Chemical Patents Inc. Duty recovery system and process for steam cracking furnace

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE537895C (en) * 1923-06-26 1931-11-07 I G Farbenindustrie Akt Ges Process for the production of gases rich in ethylene
US2076847A (en) * 1934-07-10 1937-04-13 Universal Oil Prod Co Cleaning furnace tube
US2289351A (en) * 1939-04-06 1942-07-14 Texas Co Method of cleaning heater tubes
US2372186A (en) * 1941-07-05 1945-03-27 United Gas Improvement Co Pyrolyzing method and apparatus
FR984365A (en) * 1948-04-12 1951-07-05 Petrocarbon Ltd Improvements in processes and devices for the thermal treatment of hydrocarbons
CH294686A (en) * 1949-07-26 1953-11-30 Limited Petrocarbon Process for converting liquid hydrocarbons into olefin-containing gases and aromatic hydrocarbons.
BE617949A (en) * 1961-05-30 1962-09-17 Csf Electronic key generator
US3268435A (en) * 1963-09-30 1966-08-23 Sellin Jan Process and apparatus for admission to tubes in tube heaters

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748273A1 (en) * 1996-05-06 1997-11-07 Inst Francais Du Petrole PROCESS AND DEVICE FOR THERMAL CONVERSION OF HYDROCARBONS INTO ALIPHATIC HYDROCARBONS MORE UNSATURE THAN THE STARTING PRODUCTS, COMBINING A VAPOCRAQUAGE STAGE AND A PYROLYSIS STAGE
EP0806467A1 (en) * 1996-05-06 1997-11-12 Institut Français du Pétrole Process and apparatus for the thermal conversion of hydrocarbons into more insaturated aliphatic hydrocarbons by combination of a steam cracking and a pyrolysis step
US5976352A (en) * 1996-05-06 1999-11-02 Institut Francais Du Petrole Process 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
US6322760B1 (en) 1996-05-06 2001-11-27 Institut Francais Du Petrole 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
FR2837273A1 (en) * 2002-03-15 2003-09-19 Inst Francais Du Petrole Elimination of carbon deposits in heat exchanger, e.g. for hydrotreatment installation, involves purging with inert gas, preheating and controlled oxidation
WO2003078914A1 (en) * 2002-03-15 2003-09-25 Institut Francais Du Petrole Method of at least partially removing carbon deposits from a heat exchanger
US6929015B2 (en) 2002-03-15 2005-08-16 Institut Francais Du Petrole Process for the at least partial elimination of carbon deposits in a heat exchanger

Also Published As

Publication number Publication date
SE353077B (en) 1973-01-22
DK116434B (en) 1970-01-12
GB1117562A (en) 1968-06-19
ES331979A1 (en) 1967-07-16
IL26518A (en) 1970-03-22
NL6613309A (en) 1967-10-30
NL146871B (en) 1975-08-15
DE1568469C3 (en) 1982-09-16
AT276600B (en) 1969-11-25
NO138287B (en) 1978-05-02
US3365387A (en) 1968-01-23
NO138287C (en) 1978-08-09
BE687073A (en) 1967-03-20
DE1568469A1 (en) 1972-02-24
DE1568469B2 (en) 1977-03-10

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