CA2191913A1 - Perfectionnements apportes aux procedes et aux dispositifs de viscoreduction de charges lourdes d'hydrocarbures - Google Patents

Perfectionnements apportes aux procedes et aux dispositifs de viscoreduction de charges lourdes d'hydrocarbures

Info

Publication number
CA2191913A1
CA2191913A1 CA002191913A CA2191913A CA2191913A1 CA 2191913 A1 CA2191913 A1 CA 2191913A1 CA 002191913 A CA002191913 A CA 002191913A CA 2191913 A CA2191913 A CA 2191913A CA 2191913 A1 CA2191913 A1 CA 2191913A1
Authority
CA
Canada
Prior art keywords
load
maturer
gas
injected
hydrocarbon
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
CA002191913A
Other languages
English (en)
Other versions
CA2191913C (fr
Inventor
Marc Fersing
Luc Gouzien
Elisabeth Mouchot
Geraud Bourely
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.)
Total Marketing Services SA
Original Assignee
Marc Fersing
Luc Gouzien
Elisabeth Mouchot
Geraud Bourely
Total Raffinage Distribution S.A.
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 Marc Fersing, Luc Gouzien, Elisabeth Mouchot, Geraud Bourely, Total Raffinage Distribution S.A. filed Critical Marc Fersing
Publication of CA2191913A1 publication Critical patent/CA2191913A1/fr
Application granted granted Critical
Publication of CA2191913C publication Critical patent/CA2191913C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10G9/007—Visbreaking
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Steroid Compounds (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

L'invention concerne un procédé de viscoréduction d'une charge lourde d'hydrocarbures à l'état liquide, dans lequel cette charge est amenée à une température propre à provoquer le craquage d'au moins une partie des hydrocarbures présents, puis est introduite à la partie inférieure d'un maturateur (3) dans lequel elle se déplace de bas en haut, pour être évacuée à la partie supérieure de ce maturateur (3) en direction d'une unité de fractionnement, et dans lequel un gaz, de préférence inerte, est injecté à l'intérieur du maturateur (3) dans la charge d'hydrocarbures, au moins à la base du maturateur (3), au voisinage de ses parois latérales. Selon l'invention, le gaz est injecté vers le haut le long des parois latérales du maturateur (3) et circule de bas en haut le long desdites parois, à co-courant de la charge d'hydrocarbures.
CA002191913A 1995-12-04 1996-12-03 Perfectionnements apportes aux procedes et aux dispositifs de viscoreduction de charges lourdes d'hydrocarbures Expired - Fee Related CA2191913C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR95.14314 1995-12-04
FR9514314A FR2741889B1 (fr) 1995-12-04 1995-12-04 Perfectionnements apportes aux procedes et aux dispositifs de viscoreduction de charges lourdes d'hydrocarbures

Publications (2)

Publication Number Publication Date
CA2191913A1 true CA2191913A1 (fr) 1997-06-05
CA2191913C CA2191913C (fr) 2007-08-21

Family

ID=9485125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002191913A Expired - Fee Related CA2191913C (fr) 1995-12-04 1996-12-03 Perfectionnements apportes aux procedes et aux dispositifs de viscoreduction de charges lourdes d'hydrocarbures

Country Status (11)

Country Link
US (1) US5925236A (fr)
EP (1) EP0778331B1 (fr)
JP (1) JP3833318B2 (fr)
CN (1) CN1083876C (fr)
AT (1) ATE185372T1 (fr)
CA (1) CA2191913C (fr)
DE (1) DE69604557T2 (fr)
DK (1) DK0778331T3 (fr)
ES (1) ES2137645T3 (fr)
FR (1) FR2741889B1 (fr)
ZA (1) ZA9610150B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6533925B1 (en) 2000-08-22 2003-03-18 Texaco Development Corporation Asphalt and resin production to integration of solvent deasphalting and gasification
US6964199B2 (en) 2001-11-02 2005-11-15 Cantocor, Inc. Methods and compositions for enhanced protein expression and/or growth of cultured cells using co-transcription of a Bcl2 encoding nucleic acid
US7718839B2 (en) * 2006-03-29 2010-05-18 Shell Oil Company Process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators
CN101400766B (zh) * 2006-03-29 2013-07-24 国际壳牌研究有限公司 利用两个气液分离器由重质烃原料生产低级烯烃的改进方法
ES2581599T3 (es) 2006-04-27 2016-09-06 Tapioca-Comércio E Servicos Sociedade Unipessoal Lda Procedimiento para convertir aceite pesado en aceite ligero
WO2009073436A2 (fr) 2007-11-28 2009-06-11 Saudi Arabian Oil Company Processus d'hydrotraitement catalytique des pétroles bruts sulfureux
UA106459C2 (ru) * 2011-05-13 2014-08-26 Каталитик Дистиллейшн Текнолоджиз Процесс производства кокса с высоким содержанием vcm
CN105921079B (zh) * 2016-05-09 2019-01-22 怀化学院 一种含长链氟烷基的聚硅氧烷低聚物裂解的方法
USD844091S1 (en) 2016-10-20 2019-03-26 Bravo Company Mfg, Inc. Firearm handguard
CN110699114B (zh) * 2019-10-23 2020-12-29 东营联合石化有限责任公司 一种改进除水方法的石油炼化常减压装置
US11149219B2 (en) 2019-12-19 2021-10-19 Saudi Arabian Oil Company Enhanced visbreaking process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1899889A (en) * 1929-04-25 1933-02-28 Standard Oil Dev Co Eliminating water hazard in treating oils
US2161247A (en) * 1936-06-12 1939-06-06 Texas Co Treating hydrocarbon oil
US2312719A (en) * 1938-11-01 1943-03-02 Standard Oil Dev Co Cracking process
CA1137434A (fr) * 1978-07-11 1982-12-14 Mohammed Akbar Methode fractionnement en continu des petroles
FI65274C (fi) * 1982-06-14 1984-04-10 Neste Oy Foerfarande foer termisk krackning av kolvaeteolja
GB8323635D0 (en) 1983-09-02 1983-10-05 Shell Int Research Continuous thermal cracking of hydrocarbon oils
JPS6112789A (ja) * 1984-06-27 1986-01-21 Fuji Standard Res Kk 重質油の連続的熱分解処理方法
ZA862711B (en) * 1985-05-28 1987-11-25 Mobil Oil Corp Method of supplying heat to high temperature process streams
US4836909A (en) * 1985-11-25 1989-06-06 Research Association For Residual Oil Processing Process of thermally cracking heavy petroleum oil
US4695367A (en) * 1986-03-24 1987-09-22 The M. W. Kellogg Company Diesel fuel production
US4784744A (en) * 1987-09-10 1988-11-15 Mobil Oil Corporation Process for stabilizing intermediates and improving liquid yields and coke quality

Also Published As

Publication number Publication date
CN1159474A (zh) 1997-09-17
FR2741889B1 (fr) 1999-01-29
CA2191913C (fr) 2007-08-21
DE69604557D1 (de) 1999-11-11
CN1083876C (zh) 2002-05-01
US5925236A (en) 1999-07-20
ATE185372T1 (de) 1999-10-15
DE69604557T2 (de) 2000-03-02
ZA9610150B (en) 1997-06-17
EP0778331A1 (fr) 1997-06-11
DK0778331T3 (da) 2000-02-07
JP3833318B2 (ja) 2006-10-11
FR2741889A1 (fr) 1997-06-06
EP0778331B1 (fr) 1999-10-06
JPH09183983A (ja) 1997-07-15
ES2137645T3 (es) 1999-12-16

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