BR9503796A - Process to promote the fragmentation of coke produced during the pyrolytic cracking of a hydrocarbon stream - Google Patents

Process to promote the fragmentation of coke produced during the pyrolytic cracking of a hydrocarbon stream

Info

Publication number
BR9503796A
BR9503796A BR9503796A BR9503796A BR9503796A BR 9503796 A BR9503796 A BR 9503796A BR 9503796 A BR9503796 A BR 9503796A BR 9503796 A BR9503796 A BR 9503796A BR 9503796 A BR9503796 A BR 9503796A
Authority
BR
Brazil
Prior art keywords
fragmentation
promote
produced during
hydrocarbon stream
coke produced
Prior art date
Application number
BR9503796A
Other languages
Portuguese (pt)
Inventor
Larry E Reed
Timothy P Murtha
Ronald E Brown
James P Desgraffenried
Gil J Greenwood
Timothy P Harper
Mark D Scharre
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of BR9503796A publication Critical patent/BR9503796A/en

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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR9503796A 1994-08-25 1995-08-24 Process to promote the fragmentation of coke produced during the pyrolytic cracking of a hydrocarbon stream BR9503796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29629894A 1994-08-25 1994-08-25

Publications (1)

Publication Number Publication Date
BR9503796A true BR9503796A (en) 1996-04-16

Family

ID=23141439

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9503796A BR9503796A (en) 1994-08-25 1995-08-24 Process to promote the fragmentation of coke produced during the pyrolytic cracking of a hydrocarbon stream

Country Status (8)

Country Link
EP (1) EP0698654A1 (en)
JP (1) JPH08170083A (en)
KR (1) KR100352923B1 (en)
CN (1) CN1072254C (en)
AU (1) AU672943B2 (en)
BR (1) BR9503796A (en)
CA (1) CA2155044A1 (en)
TW (1) TW311147B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100746583B1 (en) * 2006-09-05 2007-08-06 엘지석유화학 주식회사 Coke removal method for reducing cokes generated in the thermal cracking process of hydrocarbon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404087A (en) * 1982-02-12 1983-09-13 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4692234A (en) * 1986-04-09 1987-09-08 Phillips Petroleum Company Antifoulants for thermal cracking processes
US5284994A (en) * 1993-01-13 1994-02-08 Phillips Petroleum Company Injection of antifoulants into thermal cracking reactors
US9284994B2 (en) * 2011-04-04 2016-03-15 Litens Automotive Partnership Clutch mechanism and decoupler device with same

Also Published As

Publication number Publication date
KR960007735A (en) 1996-03-22
CN1123824A (en) 1996-06-05
CA2155044A1 (en) 1996-02-26
AU672943B2 (en) 1996-10-17
TW311147B (en) 1997-07-21
EP0698654A1 (en) 1996-02-28
CN1072254C (en) 2001-10-03
KR100352923B1 (en) 2002-12-28
JPH08170083A (en) 1996-07-02
AU2851295A (en) 1996-03-28

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
EG Technical examination (opinion): publication of technical examination (opinion)
B09B Patent application refused [chapter 9.2 patent gazette]