BE753946A - Procede de craquage thermique avec decokage - Google Patents

Procede de craquage thermique avec decokage

Info

Publication number
BE753946A
BE753946A BE753946DA BE753946A BE 753946 A BE753946 A BE 753946A BE 753946D A BE753946D A BE 753946DA BE 753946 A BE753946 A BE 753946A
Authority
BE
Belgium
Prior art keywords
decokage
thermal cracking
cracking process
thermal
cracking
Prior art date
Application number
Other languages
English (en)
Inventor
R P Cahn
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of BE753946A publication Critical patent/BE753946A/fr

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

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)
BE753946D 1969-07-28 1970-07-27 Procede de craquage thermique avec decokage BE753946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84552469A 1969-07-28 1969-07-28

Publications (1)

Publication Number Publication Date
BE753946A true BE753946A (fr) 1971-01-27

Family

ID=25295423

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753946D BE753946A (fr) 1969-07-28 1970-07-27 Procede de craquage thermique avec decokage

Country Status (7)

Country Link
BE (1) BE753946A (fr)
CA (1) CA933535A (fr)
DE (1) DE2028913C3 (fr)
FR (1) FR2053196B1 (fr)
GB (1) GB1306962A (fr)
NL (1) NL164087C (fr)
SE (1) SE354668B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1232856A (fr) * 1983-10-31 1988-02-16 Akinobu Fukuhara Deco-kefaction en reseau pour reacteurs de fractionnement par pyrogenation
US4917787A (en) * 1983-10-31 1990-04-17 Union Carbide Chemicals And Plastics Company Inc. Method for on-line decoking of flame cracking reactors
RU2061019C1 (ru) * 1995-12-05 1996-05-27 Акционерное общество закрытого типа "Ареопаг ЭКС", Лтд. Способ получения низших олефинов
US7977524B2 (en) 2007-02-22 2011-07-12 Exxonmobil Chemical Patents Inc. Process for decoking a furnace for cracking a hydrocarbon feed
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
DE2028913B2 (de) 1981-05-14
NL164087C (nl) 1980-11-17
GB1306962A (en) 1973-02-14
SE354668B (fr) 1973-03-19
FR2053196A1 (fr) 1971-04-16
DE2028913A1 (de) 1971-02-11
CA933535A (en) 1973-09-11
FR2053196B1 (fr) 1974-06-14
DE2028913C3 (de) 1982-04-15
NL7009272A (fr) 1971-02-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ESSO RESEARCH AND ENGINEERING CY

Effective date: 19850731