ES2136777T3 - Metodo para tratar tubos radiantes de un calentador encendido en un procedimiento de craqueo termico. - Google Patents

Metodo para tratar tubos radiantes de un calentador encendido en un procedimiento de craqueo termico.

Info

Publication number
ES2136777T3
ES2136777T3 ES95113299T ES95113299T ES2136777T3 ES 2136777 T3 ES2136777 T3 ES 2136777T3 ES 95113299 T ES95113299 T ES 95113299T ES 95113299 T ES95113299 T ES 95113299T ES 2136777 T3 ES2136777 T3 ES 2136777T3
Authority
ES
Spain
Prior art keywords
treating
radiant tubes
craching
procedure
thermal
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 - Lifetime
Application number
ES95113299T
Other languages
English (en)
Inventor
Larry E Reed
Ronald E Brown
James P Degraffenried
Timothy P Murtha
Gil J Greenwood
Timothy P Harper
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
Application granted granted Critical
Publication of ES2136777T3 publication Critical patent/ES2136777T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • 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)
  • Heat Treatment Of Articles (AREA)

Abstract

UN NUEVO METODO PARA TRATAR LOS TUBOS RADIANTES DE UN HORNO DE PIROLISIS ENCENDIDO CON UNA COMPOSICION ANTIOBSTRUCCION PARA INHIBIR LA FORMACION Y DEPOSICION DE COQUE, TAL NUEVO METODO CONSISTE EN INTRODUCIR LA COMPOSICION ANTIOBSTRUCCION ENTRO DEL CONDUCTO DE TRAVESIA ENTRE LOS TUBOS DE CONVECCION Y LOS TUBOS RADIANTES DEL HORNO DE PIROLISIS ENCENDIDO.
ES95113299T 1994-08-25 1995-08-24 Metodo para tratar tubos radiantes de un calentador encendido en un procedimiento de craqueo termico. Expired - Lifetime ES2136777T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/296,198 US5656150A (en) 1994-08-25 1994-08-25 Method for treating the radiant tubes of a fired heater in a thermal cracking process

Publications (1)

Publication Number Publication Date
ES2136777T3 true ES2136777T3 (es) 1999-12-01

Family

ID=23141021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95113299T Expired - Lifetime ES2136777T3 (es) 1994-08-25 1995-08-24 Metodo para tratar tubos radiantes de un calentador encendido en un procedimiento de craqueo termico.

Country Status (11)

Country Link
US (1) US5656150A (es)
EP (1) EP0698652B1 (es)
JP (1) JPH0885795A (es)
CN (1) CN1047787C (es)
AT (1) ATE185589T1 (es)
AU (1) AU668337B1 (es)
BR (1) BR9503794A (es)
CA (1) CA2152335C (es)
DE (1) DE69512729T2 (es)
ES (1) ES2136777T3 (es)
TW (1) TW305875B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405884C1 (de) * 1994-02-21 1995-09-07 Mannesmann Ag Wärmeaustauschfläche in Reaktoren und/oder Wärmeaustauschern und Verfahren zur Herstellung einer katalytisch desaktivierten Metalloberfläche
US6264798B1 (en) * 1999-07-20 2001-07-24 Petro-Chem Development Co. Inc. Delayed coker charge heater and process
US6241855B1 (en) * 1999-08-24 2001-06-05 Petro-Chem Development Co. Inc. Upflow delayed coker charger heater and process
US6852213B1 (en) * 1999-09-15 2005-02-08 Nalco Energy Services Phosphorus-sulfur based antifoulants
FR2798939B1 (fr) 1999-09-24 2001-11-09 Atofina Reduction du cokage dans les reacteurs de craquage
US6497812B1 (en) 1999-12-22 2002-12-24 Chevron U.S.A. Inc. Conversion of C1-C3 alkanes and fischer-tropsch products to normal alpha olefins and other liquid hydrocarbons
BR0215793B1 (pt) * 2002-06-26 2012-11-27 métodos para reduzir acúmulo de resìduos em unidade de lavagem usada em processo de craqueamento de hidrocarbonetos.
US7906012B2 (en) * 2002-07-16 2011-03-15 Dorf Ketal Chemicals India Pvt. Ltd. Method for reducing foam in a primary fractionator
AU2003242399B2 (en) * 2002-08-29 2008-04-24 Rpo Pty Ltd Hindered Siloxanes
ITMI20040040A1 (it) * 2004-01-15 2004-04-15 Maurizio Spoto Elemento scambiatore a scambio termico incrementato
US20060219598A1 (en) * 2005-01-10 2006-10-05 Cody Ian A Low energy surfaces for reduced corrosion and fouling
EP1889035A2 (en) * 2005-05-16 2008-02-20 Dow Gloval Technologies Inc. Excess air control for cracker furnace burners
US8129576B2 (en) * 2005-06-30 2012-03-06 Uop Llc Protection of solid acid catalysts from damage by volatile species
US7484478B2 (en) * 2006-11-01 2009-02-03 Ashutosh Garg Fired heater
US7740751B2 (en) * 2006-11-09 2010-06-22 Uop Llc Process for heating a stream for a hydrocarbon conversion process
KR20140132014A (ko) * 2010-02-08 2014-11-14 루머스 테크놀로지 인코포레이티드 열 교환 장치 및 그 제조방법
CN105950207B (zh) * 2016-07-07 2017-07-18 天津大学 一种抑制碳氢燃料裂解炉管管壁结焦的方法
SG11202108620TA (en) * 2019-03-20 2021-10-28 Exxonmobil Chemical Patents Inc Processes for on-stream decoking
US11365357B2 (en) 2019-05-24 2022-06-21 Eastman Chemical Company Cracking C8+ fraction of pyoil
WO2020242920A1 (en) 2019-05-24 2020-12-03 Eastman Chemical Company Thermal pyoil to a gas fed cracker furnace

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024051A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Using an antifoulant in a crude oil heating process
US4404087A (en) * 1982-02-12 1983-09-13 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4680421A (en) * 1985-09-06 1987-07-14 Betz Laboratories, Inc. Composition and method for coke retardant during pyrolytic hydrocarbon processing
US4692234A (en) * 1986-04-09 1987-09-08 Phillips Petroleum Company Antifoulants for thermal cracking processes
US4927519A (en) * 1988-04-04 1990-05-22 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium using multifunctional antifoulant compositions
AU5684994A (en) * 1992-12-18 1994-07-19 Amoco Corporation Thermal cracking process with reduced coking
US5284994A (en) * 1993-01-13 1994-02-08 Phillips Petroleum Company Injection of antifoulants into thermal cracking reactors
US5358626A (en) * 1993-08-06 1994-10-25 Tetra International, Inc. Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon procssing
US5445799A (en) * 1993-10-20 1995-08-29 Mccants; Malcolm T. Apparatus and method for thermocracking a fluid
US5435904A (en) * 1994-09-01 1995-07-25 Phillips Petroleum Company Injection of antifoulants into thermal cracking process streams

Also Published As

Publication number Publication date
DE69512729D1 (de) 1999-11-18
US5656150A (en) 1997-08-12
CA2152335A1 (en) 1996-02-26
JPH0885795A (ja) 1996-04-02
TW305875B (es) 1997-05-21
EP0698652B1 (en) 1999-10-13
AU668337B1 (en) 1996-04-26
CN1123308A (zh) 1996-05-29
EP0698652A1 (en) 1996-02-28
CN1047787C (zh) 1999-12-29
CA2152335C (en) 1999-08-17
BR9503794A (pt) 1997-05-27
DE69512729T2 (de) 2000-03-02
ATE185589T1 (de) 1999-10-15

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