ES2179916T3 - Utilizacion de agentes de azufre para mejorar la eficacia del fosforo en el control de la corrosion a elevadas temperaturas. - Google Patents

Utilizacion de agentes de azufre para mejorar la eficacia del fosforo en el control de la corrosion a elevadas temperaturas.

Info

Publication number
ES2179916T3
ES2179916T3 ES96303031T ES96303031T ES2179916T3 ES 2179916 T3 ES2179916 T3 ES 2179916T3 ES 96303031 T ES96303031 T ES 96303031T ES 96303031 T ES96303031 T ES 96303031T ES 2179916 T3 ES2179916 T3 ES 2179916T3
Authority
ES
Spain
Prior art keywords
corrosion
phosphorus
effectiveness
improve
control
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
ES96303031T
Other languages
English (en)
Inventor
Elizabeth Babaian-Kibala
G John Hyatt
Theodore J Rose
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.)
Nalco Exxon Energy Chemicals LP
Original Assignee
Nalco Exxon Energy Chemicals LP
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 Nalco Exxon Energy Chemicals LP filed Critical Nalco Exxon Energy Chemicals LP
Application granted granted Critical
Publication of ES2179916T3 publication Critical patent/ES2179916T3/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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • 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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

LA INVENCION COMPRENDE UN METODO PARA INHIBIR LA CORROSION DEL ACIDO NAFTENICO A ALTA TEMPERATURA EN UN SISTEMA DE HIDROCARBUROS, COMPRENDIENDO LA ADICION AL SISTEMA DE UNA CANTIDAD INHIBIDORA DE LA CORROSION DE UN ESTER FOSFATADO Y UNA CANTIDAD INHIBIDORA DE LA CORROSION DE UN ESTER FOSFATADO Y UNA CANTIDAD INHIBIDORA DE LA CORROSION DE POLISULFURO ORGANICO.
ES96303031T 1995-05-10 1996-04-30 Utilizacion de agentes de azufre para mejorar la eficacia del fosforo en el control de la corrosion a elevadas temperaturas. Expired - Lifetime ES2179916T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/435,405 US5630964A (en) 1995-05-10 1995-05-10 Use of sulfiding agents for enhancing the efficacy of phosphorus in controlling high temperature corrosion attack

Publications (1)

Publication Number Publication Date
ES2179916T3 true ES2179916T3 (es) 2003-02-01

Family

ID=23728256

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96303031T Expired - Lifetime ES2179916T3 (es) 1995-05-10 1996-04-30 Utilizacion de agentes de azufre para mejorar la eficacia del fosforo en el control de la corrosion a elevadas temperaturas.

Country Status (9)

Country Link
US (1) US5630964A (es)
EP (1) EP0742277B1 (es)
JP (1) JP3847837B2 (es)
KR (1) KR100419374B1 (es)
BR (1) BR9602187A (es)
CA (1) CA2176182C (es)
DE (1) DE69622319T2 (es)
ES (1) ES2179916T3 (es)
SG (1) SG50719A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
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US5779774A (en) * 1996-04-02 1998-07-14 Paciorek; Kazimiera J. L. Rust inhibiting phosphate ester formulations
US5777188A (en) * 1996-05-31 1998-07-07 Phillips Petroleum Company Thermal cracking process
US5954943A (en) * 1997-09-17 1999-09-21 Nalco/Exxon Energy Chemicals, L.P. Method of inhibiting coke deposition in pyrolysis furnaces
FR2784341B1 (fr) 1998-10-07 2000-12-15 Alstom Technology Dispositif d'amortissement des mouvements transversaux et de lacet d'un vehicule, et vehicule pourvu d'un tel dispositif
US6294387B1 (en) * 1999-03-24 2001-09-25 Intevep, S.A. Method of determining the corrosiveness of naphthenic acid in crude oil refinery streams
US6583091B2 (en) 2001-07-13 2003-06-24 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using 4-sulfophthalic acid
US6559104B2 (en) 2001-07-13 2003-05-06 Exxonmobil Research And Engineering Co. Method for inhibiting corrosion using certain aromatic acidic species
US6706669B2 (en) 2001-07-13 2004-03-16 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using phosphorous acid
US6593278B2 (en) 2001-07-13 2003-07-15 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using certain phosphorus and sulfur-free compounds
US6537950B2 (en) 2001-07-13 2003-03-25 Exxonmobil Research And Engineering Co. Method for inhibiting corrosion using triphenylstibine
US20040107769A1 (en) * 2002-11-08 2004-06-10 Exxonmobil Research And Engineering Company Process for assessing inhibition of petroleum corrosion
FR2857372B1 (fr) * 2003-07-07 2005-08-26 Atofina Procede de lutte contre la corrosion par les acides naphtheniques dans les raffineries
EP1678278A4 (en) * 2003-10-17 2011-08-24 Fluor Tech Corp COMPOSITIONS, CONFIGURATIONS, AND METHODS FOR REDUCING NAPHTHIC ACID CORROSIVITY
FR2868787B1 (fr) * 2004-04-13 2006-06-23 Arkema Sa Utilisation de polysulfures organiques contre la corrosion par les bruts acides
US20070119747A1 (en) * 2005-11-30 2007-05-31 Baker Hughes Incorporated Corrosion inhibitor
US20080001125A1 (en) * 2006-06-30 2008-01-03 Baker Hughes Incorporated Method and compositions for inhibition of naphthenic acid induced corrosion
CA2682373C (en) * 2007-03-30 2013-05-21 Dorf Ketal Chemicals (I) Private Limited High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof
CA2682656C (en) * 2007-04-04 2015-05-26 Dorf Ketal Chemicals (I) Private Limited Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds
US9115319B2 (en) * 2007-09-14 2015-08-25 Dorf Ketal Chemicals (I) Private Limited Additive for naphthenic acid corrosion inhibition and method of using the same
DK2340296T3 (da) * 2008-08-26 2015-01-19 Dorf Ketal Chemicals I Private Ltd Nyt additiv til inhibering af syrekorrosion og fremgangsmåder til anvendelse af det nye additiv
WO2010023628A1 (en) * 2008-08-26 2010-03-04 Dorf Ketal Chemicals (I) Pvt. Ltd. An effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same
CN102459521B (zh) * 2009-04-15 2016-09-07 多尔夫凯塔尔化学制品（I）私人有限公司 用于抑制高温环烷酸腐蚀的有效的非聚合物且不污性添加剂及其使用方法
CN101875857B (zh) * 2009-04-30 2013-07-31 中国石油化工股份有限公司 一种降低含酸馏分油腐蚀性的方法
CN102747374B (zh) * 2011-04-22 2014-04-09 中国石油化工股份有限公司 一种油溶性缓蚀剂及其制备方法和应用
GB2496898B (en) 2011-11-25 2020-10-28 Petroliam Nasional Berhad Petronas Corrosion inhibition
CN102559263B (zh) * 2011-12-13 2014-03-12 浙江杭化科技有限公司 一种炼油装置用高温缓蚀剂
US8956874B2 (en) 2012-04-27 2015-02-17 Chevron U.S.A. Inc. Methods for evaluating corrosivity of crude oil feedstocks
EP2917722B1 (en) * 2012-11-06 2019-12-25 ExxonMobil Research and Engineering Company Method for identifying layers providing corrosion protection in crude oil fractions
KR20160036593A (ko) * 2013-08-15 2016-04-04 날코 재팬 고도카이샤 석유 프로세스에 있어서의 열교환기의 오염 방지 방법
AR119520A1 (es) 2019-07-29 2021-12-22 Ecolab Usa Inc Complejos de molibdeno solubles en aceite como inhibidores de incrustación a altas temperaturas
EP4004148A1 (en) 2019-07-29 2022-06-01 Ecolab USA, Inc. Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries
US11999915B2 (en) 2020-07-29 2024-06-04 Ecolab Usa Inc. Phosphorous-free oil soluble molybdenum complexes as high temperature fouling inhibitors
CA3186667A1 (en) 2020-07-29 2022-02-03 Oussama ZENASNI Phophorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition

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US2656380A (en) * 1949-11-29 1953-10-20 California Research Corp Production of fuel oils and naphthenic acid soaps
US2973316A (en) * 1957-07-12 1961-02-28 Union Oil Co Process for preventing corrosion in ferrous systems
US3228758A (en) * 1961-10-24 1966-01-11 Du Pont Fuels containing amine salts of alkyl acid phosphates
US3553150A (en) * 1968-08-20 1971-01-05 Universal Oil Prod Co Tertiary alkyl amine and alkyl acid phosphate corrosion inhibitor composition
US3684687A (en) * 1970-02-02 1972-08-15 Gulf Research Development Co Fractionation of light sulfur-containing hydrocarbons
US4024051A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Using an antifoulant in a crude oil heating process
US4024050A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Phosphorous ester antifoulants in crude oil refining
US4600518A (en) * 1985-07-15 1986-07-15 Nalco Chemical Company Choline for neutralizing naphthenic acid in fuel and lubricating oils
US4842716A (en) * 1987-08-13 1989-06-27 Nalco Chemical Company Ethylene furnace antifoulants
US4941994A (en) * 1989-07-18 1990-07-17 Petrolite Corporation Corrosion inhibitors for use in hot hydrocarbons
US5182013A (en) * 1990-12-21 1993-01-26 Exxon Chemical Patents Inc. Naphthenic acid corrosion inhibitors
US5188179A (en) * 1991-12-23 1993-02-23 Gay Richard J Dynamic polysulfide corrosion inhibitor method and system for oil field piping
US5252254A (en) * 1992-12-30 1993-10-12 Nalco Chemical Company Naphthenic acid corrosion inhibitor
US5314643A (en) * 1993-03-29 1994-05-24 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5500107A (en) * 1994-03-15 1996-03-19 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5464525A (en) * 1994-12-13 1995-11-07 Betz Laboratories, Inc. High temperature corrosion inhibitor

Also Published As

Publication number Publication date
DE69622319D1 (de) 2002-08-22
SG50719A1 (en) 1998-07-20
EP0742277B1 (en) 2002-07-17
KR100419374B1 (ko) 2004-06-23
CA2176182A1 (en) 1996-11-11
JPH08311671A (ja) 1996-11-26
EP0742277A3 (en) 1998-02-25
US5630964A (en) 1997-05-20
KR960041324A (ko) 1996-12-19
EP0742277A2 (en) 1996-11-13
BR9602187A (pt) 1999-10-13
JP3847837B2 (ja) 2006-11-22
CA2176182C (en) 2007-02-20
DE69622319T2 (de) 2003-02-20

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