ATE49015T1 - Mittel zur verhinderung von ablagerungen bei thermischen crackprozessen. - Google Patents

Mittel zur verhinderung von ablagerungen bei thermischen crackprozessen.

Info

Publication number
ATE49015T1
ATE49015T1 AT86100683T AT86100683T ATE49015T1 AT E49015 T1 ATE49015 T1 AT E49015T1 AT 86100683 T AT86100683 T AT 86100683T AT 86100683 T AT86100683 T AT 86100683T AT E49015 T1 ATE49015 T1 AT E49015T1
Authority
AT
Austria
Prior art keywords
thermal crack
preventing deposits
processes
copper
combination
Prior art date
Application number
AT86100683T
Other languages
English (en)
Inventor
Randall Alan Porter
Larry Elbert Reed
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
Application granted granted Critical
Publication of ATE49015T1 publication Critical patent/ATE49015T1/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

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)
  • Cookers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Detergent Compositions (AREA)
  • Coke Industry (AREA)
AT86100683T 1985-01-22 1986-01-20 Mittel zur verhinderung von ablagerungen bei thermischen crackprozessen. ATE49015T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/693,436 US4552643A (en) 1985-01-22 1985-01-22 Antifoulants for thermal cracking processes
EP86100683A EP0189810B1 (de) 1985-01-22 1986-01-20 Mittel zur Verhinderung von Ablagerungen bei thermischen Crackprozessen

Publications (1)

Publication Number Publication Date
ATE49015T1 true ATE49015T1 (de) 1990-01-15

Family

ID=24784641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86100683T ATE49015T1 (de) 1985-01-22 1986-01-20 Mittel zur verhinderung von ablagerungen bei thermischen crackprozessen.

Country Status (9)

Country Link
US (1) US4552643A (de)
EP (1) EP0189810B1 (de)
JP (1) JPS61168693A (de)
AT (1) ATE49015T1 (de)
CA (1) CA1252282A (de)
DE (1) DE3667795D1 (de)
ES (1) ES8705019A1 (de)
MX (1) MX164624B (de)
NO (1) NO171864C (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599480A (en) * 1985-07-12 1986-07-08 Shell Oil Company Sequential cracking of hydrocarbons
US4719001A (en) * 1986-03-26 1988-01-12 Union Oil Company Of California Antifoulant additives for high temperature hydrocarbon processing
US4810397A (en) * 1986-03-26 1989-03-07 Union Oil Company Of California Antifoulant additives for high temperature hydrocarbon processing
US4692234A (en) * 1986-04-09 1987-09-08 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4687567A (en) * 1986-04-09 1987-08-18 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4804487A (en) * 1986-04-09 1989-02-14 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4666583A (en) * 1986-04-09 1987-05-19 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4835332A (en) * 1988-08-31 1989-05-30 Nalco Chemical Company Use of triphenylphosphine as an ethylene furnace antifoulant
US5000836A (en) * 1989-09-26 1991-03-19 Betz Laboratories, Inc. Method and composition for retarding coke formation during pyrolytic hydrocarbon processing
US5015358A (en) * 1990-08-30 1991-05-14 Phillips Petroleum Company Antifoulants comprising titanium for thermal cracking processes
SA05260056B1 (ar) * 1991-03-08 2008-03-26 شيفرون فيليبس كيميكال كمبني ال بي جهاز لمعالجة الهيدروكربون hydrocarbon
US5405525A (en) * 1993-01-04 1995-04-11 Chevron Research And Technology Company Treating and desulfiding sulfided steels in low-sulfur reforming processes
USRE38532E1 (en) 1993-01-04 2004-06-08 Chevron Phillips Chemical Company Lp Hydrodealkylation processes
US5413700A (en) * 1993-01-04 1995-05-09 Chevron Research And Technology Company Treating oxidized steels in low-sulfur reforming processes
SA94150056B1 (ar) * 1993-01-04 2005-10-15 شيفرون ريسيرتش أند تكنولوجي كمبني عمليات لإزالة الألكلة الهيدروجينية hydrodealkylation
KR100331021B1 (ko) * 1993-01-04 2002-11-27 셰브론케미칼컴파니 탈수소화방법
US5284994A (en) * 1993-01-13 1994-02-08 Phillips Petroleum Company Injection of antifoulants into thermal cracking reactors
US5575902A (en) * 1994-01-04 1996-11-19 Chevron Chemical Company Cracking processes
US6274113B1 (en) 1994-01-04 2001-08-14 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US6497809B1 (en) * 1995-10-25 2002-12-24 Phillips Petroleum Company Method for prolonging the effectiveness of a pyrolytic cracking tube treated for the inhibition of coke formation during cracking
US5777188A (en) * 1996-05-31 1998-07-07 Phillips Petroleum Company Thermal cracking process
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
WO2005028467A1 (en) * 2003-09-15 2005-03-31 Anadys Pharmaceuticals, Inc. Antibacterial 3,5-diaminopiperidine-substitute aromatic and heteroaromatic compounds
FR2912757B1 (fr) * 2007-02-20 2010-11-19 Arkema France Additif de reduction du cokage et/ou du monoxyde de carbone dans les reacteurs de craquage et les echangeurs thermiques, son utilisation
US8057707B2 (en) * 2008-03-17 2011-11-15 Arkems Inc. Compositions to mitigate coke formation in steam cracking of hydrocarbons
CN102260519B (zh) 2010-05-31 2017-03-01 通用电气公司 烃类裂解方法和反应装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1847095A (en) * 1927-03-11 1932-03-01 Ig Farbenindustrie Ag Prevention of the formation of carbon in operations carried out with hydrocarbons at an elevated temperature
US2354163A (en) * 1941-08-06 1944-07-18 Weizmann Charles Lining for hydrocarbon treating apparatus
US3647677A (en) * 1969-06-11 1972-03-07 Standard Oil Co Retardation of coke formation
GB1602098A (en) * 1978-05-25 1981-11-04 Atomic Energy Authority Uk Cracking of hydrocarbons
US4507196A (en) * 1983-08-16 1985-03-26 Phillips Petroleum Co Antifoulants for thermal cracking processes

Also Published As

Publication number Publication date
EP0189810A1 (de) 1986-08-06
JPH0325475B2 (de) 1991-04-08
MX164624B (es) 1992-09-10
NO860208L (no) 1986-07-23
JPS61168693A (ja) 1986-07-30
NO171864B (no) 1993-02-01
EP0189810B1 (de) 1989-12-27
US4552643A (en) 1985-11-12
DE3667795D1 (de) 1990-02-01
NO171864C (no) 1993-05-12
ES551068A0 (es) 1987-04-16
CA1252282A (en) 1989-04-11
ES8705019A1 (es) 1987-04-16

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ES8608565A1 (es) Un procedimiento para reducir la formacion de coque sobre los metales que se ponen en contacto con una corriente ga- seosa que contiene hidrocarburos
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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee