ES8608565A1 - Un procedimiento para reducir la formacion de coque sobre los metales que se ponen en contacto con una corriente ga- seosa que contiene hidrocarburos - Google Patents

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

Info

Publication number
ES8608565A1
ES8608565A1 ES545396A ES545396A ES8608565A1 ES 8608565 A1 ES8608565 A1 ES 8608565A1 ES 545396 A ES545396 A ES 545396A ES 545396 A ES545396 A ES 545396A ES 8608565 A1 ES8608565 A1 ES 8608565A1
Authority
ES
Spain
Prior art keywords
thermal cracking
antifoulants
cracking processes
aluminum
combination
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
ES545396A
Other languages
English (en)
Other versions
ES545396A0 (es
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.)
Phillips Petroleum Co
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 ES545396A0 publication Critical patent/ES545396A0/es
Publication of ES8608565A1 publication Critical patent/ES8608565A1/es
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
    • C10G9/14—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)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cookers (AREA)
  • Lubricants (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Thermistors And Varistors (AREA)
  • Glass Compositions (AREA)

Abstract

METODO PARA REDUCIR LA FORMACION DE COQUE SOBRE LOS METALES QUE SE PONEN EN CONTACTO CON CORRIENTES GASEOSAS QUE CONTIENEN HIDROCARBUROS, QUE TIENE APLICACIONES EN LOS PROCESOS DE CRAQUEO TERMICO. COMPRENDE LA OPERACION DE PONER EN CONTACTO DICHOS METALES CON UN AGENTE INCRUSTANTE CONSTITUIDO POR UNA COMBINACION DE 10-90% EN MOLES DE ESTAÑO Y 10-90% EN MOLES DE ALUMINIO, O UNA COMBINACION DE 10-90% EN MOLES DE ALUMINIO Y 10-90% EN MOLES DE ANTIMONIO, Y UNA COMBINACION DE 20-60% EN MOLES DE ANTIMONIO, 20-60% EN MOLES DE ALUMINIO Y EL RESTO DE ESTAÑO. LA OPERACION SE LLEVA A CABO PONIENDO EN CONTACTO DICHOS METALES CON UNA DISOLUCION AL MENOS 0,05 M DEL AGENTE ANTIINCRUSTANTE O AÑADIENDO A LA CORRIENTE GASEOSA AL MENOS 10 PPM DE AGENTE REFERIDO AL PESO DE HIDROCARBUROS PRESENTES EN LA CORRIENTE GASEOSA, ANTES DE QUE ESTA SE PONGA EN CONTACTO CON LOS METALES.
ES545396A 1984-07-20 1985-07-19 Un procedimiento para reducir la formacion de coque sobre los metales que se ponen en contacto con una corriente ga- seosa que contiene hidrocarburos Expired ES8608565A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/632,934 US4545893A (en) 1984-07-20 1984-07-20 Antifoulants for thermal cracking processes

Publications (2)

Publication Number Publication Date
ES545396A0 ES545396A0 (es) 1986-06-16
ES8608565A1 true ES8608565A1 (es) 1986-06-16

Family

ID=24537592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545396A Expired ES8608565A1 (es) 1984-07-20 1985-07-19 Un procedimiento para reducir la formacion de coque sobre los metales que se ponen en contacto con una corriente ga- seosa que contiene hidrocarburos

Country Status (9)

Country Link
US (1) US4545893A (es)
EP (1) EP0168824B1 (es)
JP (1) JPS6137894A (es)
AT (1) ATE53058T1 (es)
CA (1) CA1254192A (es)
DE (1) DE3577874D1 (es)
ES (1) ES8608565A1 (es)
MX (1) MX168044B (es)
NO (1) NO170028C (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810397A (en) * 1986-03-26 1989-03-07 Union Oil Company Of California Antifoulant additives for high temperature hydrocarbon processing
US4719001A (en) * 1986-03-26 1988-01-12 Union Oil Company Of California Antifoulant additives for high temperature hydrocarbon processing
US4804487A (en) * 1986-04-09 1989-02-14 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4687567A (en) * 1986-04-09 1987-08-18 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4692234A (en) * 1986-04-09 1987-09-08 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4666583A (en) * 1986-04-09 1987-05-19 Phillips Petroleum Company Antifoulants for thermal cracking processes
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
SA94150056B1 (ar) * 1993-01-04 2005-10-15 شيفرون ريسيرتش أند تكنولوجي كمبني عمليات لإزالة الألكلة الهيدروجينية hydrodealkylation
US5413700A (en) * 1993-01-04 1995-05-09 Chevron Research And Technology Company Treating oxidized steels in low-sulfur reforming processes
KR100331021B1 (ko) * 1993-01-04 2002-11-27 셰브론케미칼컴파니 탈수소화방법
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
US5284994A (en) * 1993-01-13 1994-02-08 Phillips Petroleum Company Injection of antifoulants into thermal cracking reactors
US5567305A (en) * 1993-08-06 1996-10-22 Jo; Hong K. Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing
WO1998011174A1 (en) * 1993-08-06 1998-03-19 Jo Hong K Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing
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
JP2951260B2 (ja) * 1996-03-22 1999-09-20 株式会社椿本チエイン 低騒音ローラチェーン
JP2977487B2 (ja) * 1996-03-25 1999-11-15 株式会社椿本チエイン ローラチェーンの騒音防止構造
US5853565A (en) * 1996-04-01 1998-12-29 Amoco Corporation Controlling thermal coking
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US6544406B1 (en) 1997-12-08 2003-04-08 Harvest Energy Technology Inc. Ion implantation of antifoulants for reducing coke deposits
KR100338361B1 (ko) * 2000-01-28 2002-05-30 유승렬 탄화수소 열분해 반응기 튜브 내벽에 코크의 저감을 위한온라인 코팅 방법
WO2003072491A1 (en) * 2002-02-22 2003-09-04 Chevron U.S.A. Inc. Process for reducing metal catalyzed coke formation in hydrocarbon processing

Family Cites Families (8)

* 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
US2063596A (en) * 1932-02-19 1936-12-08 Ig Farbenindustrie Ag Thermal treatment of carbon compounds
US2354163A (en) * 1941-08-06 1944-07-18 Weizmann Charles Lining for hydrocarbon treating apparatus
US3536776A (en) * 1967-08-24 1970-10-27 Mobil Oil Corp Hydrocarbon pyrolysis
US3531394A (en) * 1968-04-25 1970-09-29 Exxon Research Engineering Co Antifoulant additive for steam-cracking process
DE2852314A1 (de) * 1978-12-04 1980-06-26 Hoechst Ag Verfahren zur herstellung von ethylen
US4297150A (en) * 1979-07-07 1981-10-27 The British Petroleum Company Limited Protective metal oxide films on metal or alloy substrate surfaces susceptible to coking, corrosion or catalytic activity
US4404087A (en) * 1982-02-12 1983-09-13 Phillips Petroleum Company Antifoulants for thermal cracking processes

Also Published As

Publication number Publication date
NO170028C (no) 1992-09-02
ES545396A0 (es) 1986-06-16
NO170028B (no) 1992-05-25
MX168044B (es) 1993-04-29
JPS6137894A (ja) 1986-02-22
US4545893A (en) 1985-10-08
EP0168824A3 (en) 1986-09-10
NO852879L (no) 1986-01-21
EP0168824B1 (en) 1990-05-23
ATE53058T1 (de) 1990-06-15
JPH0323114B2 (es) 1991-03-28
CA1254192A (en) 1989-05-16
EP0168824A2 (en) 1986-01-22
DE3577874D1 (de) 1990-06-28

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