CA1083992A - Continuous thermal cracking of reduced crude oil residuum - Google Patents

Continuous thermal cracking of reduced crude oil residuum

Info

Publication number
CA1083992A
CA1083992A CA263,381A CA263381A CA1083992A CA 1083992 A CA1083992 A CA 1083992A CA 263381 A CA263381 A CA 263381A CA 1083992 A CA1083992 A CA 1083992A
Authority
CA
Canada
Prior art keywords
residuum
reaction
preheated
temperature
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
CA263,381A
Other languages
English (en)
French (fr)
Inventor
Takuji Hosoi
Ryoichi Takahashi
Tutomu Konno
Takaaki Aiba
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.)
Kureha Corp
Nippon Steel Corp
Original Assignee
Kureha Corp
Sumitomo Metal Industries Ltd
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 Kureha Corp, Sumitomo Metal Industries Ltd filed Critical Kureha Corp
Application granted granted Critical
Publication of CA1083992A publication Critical patent/CA1083992A/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
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • C10G9/36—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts with heated gases or vapours
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

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)
  • Working-Up Tar And Pitch (AREA)
CA263,381A 1975-10-14 1976-10-14 Continuous thermal cracking of reduced crude oil residuum Expired CA1083992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP122852/1975 1975-10-14
JP12285275A JPS5247004A (en) 1975-10-14 1975-10-14 Cracking of petroleum heavy oil

Publications (1)

Publication Number Publication Date
CA1083992A true CA1083992A (en) 1980-08-19

Family

ID=14846224

Family Applications (1)

Application Number Title Priority Date Filing Date
CA263,381A Expired CA1083992A (en) 1975-10-14 1976-10-14 Continuous thermal cracking of reduced crude oil residuum

Country Status (6)

Country Link
JP (1) JPS5247004A (enExample)
CA (1) CA1083992A (enExample)
DE (1) DE2645726C2 (enExample)
FR (1) FR2328032A1 (enExample)
GB (1) GB1557809A (enExample)
IT (1) IT1079141B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119903A (en) * 1977-03-29 1978-10-19 Kureha Chem Ind Co Ltd Method of thermal cracking of heavy petroleum oil
US6533922B2 (en) * 2001-03-09 2003-03-18 Exxonmobil Research And Engineering Company Process for reducing fouling in coking processes
JP5038674B2 (ja) 2006-09-28 2012-10-03 千代田化工建設株式会社 石油系重質油の熱分解処理方法および熱分解処理装置
JP4951302B2 (ja) 2006-09-28 2012-06-13 千代田化工建設株式会社 石油系重質油の熱分解処理方法および熱分解反応槽、並びに熱分解処理装置
WO2008131330A2 (en) * 2007-04-19 2008-10-30 Exxonmobil Chemical Patents Inc. Process for steam cracking of hydrocarbon feedstocks containing asphaltenes
JP2025043523A (ja) * 2023-09-19 2025-04-01 株式会社日本製鋼所 処理システムおよび処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398952A (enExample) *
US2222682A (en) * 1938-09-17 1940-11-26 Petroleum Conversion Corp Vapor phase cracking system
DE2215432C3 (de) * 1971-04-01 1978-05-03 Kureha Kagaku Kogyo K.K., Tokio Verfahren zur Herstellung eines aromatischen Pechs und eines aliphatischen Öles aus einem ölrückstand auf Erdölbasis

Also Published As

Publication number Publication date
JPS5415444B2 (enExample) 1979-06-14
FR2328032B1 (enExample) 1983-02-11
GB1557809A (en) 1979-12-12
FR2328032A1 (fr) 1977-05-13
DE2645726A1 (de) 1977-04-21
IT1079141B (it) 1985-05-08
DE2645726C2 (de) 1984-01-12
JPS5247004A (en) 1977-04-14

Similar Documents

Publication Publication Date Title
US4242196A (en) Mass production system of highly aromatic petroleum pitch
US3687840A (en) Delayed coking of pyrolysis fuel oils
CA1137434A (en) Process for the continuous thermal cracking of hydrocarbon oils
US4673486A (en) Process for thermal cracking of residual oils
US4214979A (en) Method of thermally cracking heavy petroleum oil
CA1083992A (en) Continuous thermal cracking of reduced crude oil residuum
US5092982A (en) Manufacture of isotropic coke
RU2754538C1 (ru) Система коксования и способ коксования
US2998354A (en) Transfer line heater in calcining fluid coke
SE454701B (sv) Forfarande for fordrojd koksning av ett koksande utgangsmaterial
SU1087077A3 (ru) Способ получени из остатков переработки нефти алифатического типа углеродсодержащего материала, используемого в качестве спекающегос компонента в угольной шихте дл получени кокса и алифатического масла
US5318697A (en) Process for upgrading hydrocarbonaceous materials
US5316655A (en) Process for making light hydrocarbonaceous liquids in a delayed coker
CA1061271A (en) Feedstock treatment
US4267031A (en) Coking process
US2789085A (en) Preparation and desulfurization of petroleum coke
US2738316A (en) Fluid coke calcining process employing a dual bed
SU1611920A1 (ru) Способ переработки нефт ных остатков
JPS6014787B2 (ja) 石油ピツチの製造方法
NO138150B (no) Fremgangsmaate for fremstilling av koks med elektrodekvalitet
EP0090897A2 (en) Delayed coking of a heat-treated ethylene tar
US2910411A (en) Production of gases rich in hydrogen
SU1545946A3 (ru) Способ получени углеводородного топлива и пека
WO1997016506A2 (en) Single stage oil refining process
US2789037A (en) Process for the preparation of carbon disulfide

Legal Events

Date Code Title Description
MKEX Expiry