AU2387388A - Method for removal of furfural coke deposits - Google Patents

Method for removal of furfural coke deposits

Info

Publication number
AU2387388A
AU2387388A AU23873/88A AU2387388A AU2387388A AU 2387388 A AU2387388 A AU 2387388A AU 23873/88 A AU23873/88 A AU 23873/88A AU 2387388 A AU2387388 A AU 2387388A AU 2387388 A AU2387388 A AU 2387388A
Authority
AU
Australia
Prior art keywords
removal
coke deposits
furfural
furfural coke
deposits
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.)
Abandoned
Application number
AU23873/88A
Inventor
Joe D. Turner
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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of AU2387388A publication Critical patent/AU2387388A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)
AU23873/88A 1987-10-30 1988-08-23 Method for removal of furfural coke deposits Abandoned AU2387388A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11578287A 1987-10-30 1987-10-30
US115782 1987-10-30

Publications (1)

Publication Number Publication Date
AU2387388A true AU2387388A (en) 1989-06-01

Family

ID=22363356

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23873/88A Abandoned AU2387388A (en) 1987-10-30 1988-08-23 Method for removal of furfural coke deposits

Country Status (4)

Country Link
EP (1) EP0380520A1 (en)
AU (1) AU2387388A (en)
CA (1) CA1296280C (en)
WO (1) WO1989004357A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060219598A1 (en) * 2005-01-10 2006-10-05 Cody Ian A Low energy surfaces for reduced corrosion and fouling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920537A (en) * 1974-06-05 1975-11-18 Toscopetro Corp Process for on-stream decoking of vapor lines

Also Published As

Publication number Publication date
WO1989004357A1 (en) 1989-05-18
CA1296280C (en) 1992-02-25
EP0380520A1 (en) 1990-08-08

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