ATE162209T1 - Hochtemperaturkorrosionsinhibitor - Google Patents

Hochtemperaturkorrosionsinhibitor

Info

Publication number
ATE162209T1
ATE162209T1 AT94300978T AT94300978T ATE162209T1 AT E162209 T1 ATE162209 T1 AT E162209T1 AT 94300978 T AT94300978 T AT 94300978T AT 94300978 T AT94300978 T AT 94300978T AT E162209 T1 ATE162209 T1 AT E162209T1
Authority
AT
Austria
Prior art keywords
pref
high temperature
corrosion inhibitor
temperature corrosion
esp
Prior art date
Application number
AT94300978T
Other languages
English (en)
Inventor
James George Edmondson
Stephen Blake Pruett
Original Assignee
Betz Europ Inc
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 Betz Europ Inc filed Critical Betz Europ Inc
Application granted granted Critical
Publication of ATE162209T1 publication Critical patent/ATE162209T1/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

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)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
AT94300978T 1993-03-29 1994-02-10 Hochtemperaturkorrosionsinhibitor ATE162209T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/038,431 US5314643A (en) 1993-03-29 1993-03-29 High temperature corrosion inhibitor

Publications (1)

Publication Number Publication Date
ATE162209T1 true ATE162209T1 (de) 1998-01-15

Family

ID=21899912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94300978T ATE162209T1 (de) 1993-03-29 1994-02-10 Hochtemperaturkorrosionsinhibitor

Country Status (6)

Country Link
US (1) US5314643A (de)
EP (1) EP0618281B1 (de)
AT (1) ATE162209T1 (de)
CA (1) CA2113938C (de)
DE (1) DE69407847T2 (de)
ES (1) ES2112479T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5717744A (en) * 1994-03-16 1998-02-10 Canon Kabushiki Kaisha Data communicating apparatus having user notification capability and method
US5464525A (en) * 1994-12-13 1995-11-07 Betz Laboratories, Inc. High temperature corrosion inhibitor
AU693975B2 (en) * 1995-02-23 1998-07-09 Betz Laboratories, Inc. Method of inhibiting high temperature corrosion
US5630964A (en) * 1995-05-10 1997-05-20 Nalco/Exxon Energy Chemicals, L.P. Use of sulfiding agents for enhancing the efficacy of phosphorus in controlling high temperature corrosion attack
ES2192677T3 (es) * 1996-05-30 2003-10-16 Baker Hughes Inc Control de la corrosion por el acido naptenico con compuestos de tiofosforo.
US6593278B2 (en) 2001-07-13 2003-07-15 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using certain phosphorus and sulfur-free compounds
US6706669B2 (en) 2001-07-13 2004-03-16 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using phosphorous acid
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
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
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 (de) 2019-07-29 2022-06-01 Ecolab USA, Inc. Öllösliche molybdänkomplexe zur hemmung von hochtemperaturkorrosion und verwandte anwendungen in erdölraffinerien
US11319634B2 (en) 2019-12-16 2022-05-03 Saudi Arabian Oil Company Corrosion inhibitors for a refinery
US11046901B1 (en) 2020-06-15 2021-06-29 Saudi Arabian Oil Company Naphthenic acid corrosion inhibitors for a refinery
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
US11434413B1 (en) 2021-05-07 2022-09-06 Saudi Arabian Oil Company Flourinated aromatic compound as refinery corrosion inhibitor

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR863630A (fr) * 1939-03-02 1941-04-05 Standard Oil Dev Co Perfectionnements aux produits carburants
FR1068119A (fr) * 1951-12-01 1954-06-22 Standard Oil Dev Co Combustibles résiduels
US2785128A (en) * 1954-09-20 1957-03-12 Exxon Research Engineering Co Metal salts of organic acids of phosphorus
US2916454A (en) * 1957-02-18 1959-12-08 Socony Mobil Oil Co Inc Preparation of complex carbonated metal salts of alkyl phenol sulfides and mineral oil fractions containing the same
US3105810A (en) * 1959-01-19 1963-10-01 Nalco Chemical Co Preventing fouling of metal conductors in a refinery process
US3271295A (en) * 1965-02-23 1966-09-06 Betz Laboratories Process of heat transfer
US3442791A (en) * 1966-11-17 1969-05-06 Betz Laboratories Anti-foulant agents for petroleum hydrocarbons
US3437585A (en) * 1967-12-28 1969-04-08 Universal Oil Prod Co Olefin production and subsequent recovery
US3489682A (en) * 1968-03-01 1970-01-13 Lubrizol Corp Metal salt compositions
US3531394A (en) * 1968-04-25 1970-09-29 Exxon Research Engineering Co Antifoulant additive for steam-cracking process
US3583920A (en) * 1968-06-24 1971-06-08 Chevron Res Method of preventing cavitation damage with functional fluids containing lower alkanes
US3567623A (en) * 1969-02-10 1971-03-02 Betz Laboratories Antifoulant agents for petroleum hydrocarbons
US3679587A (en) * 1970-03-10 1972-07-25 Monsanto Co Functional fluid compositions containing perfluoro surfactants
US4171271A (en) * 1970-04-06 1979-10-16 Stauffer Chemical Company Thiobisphenol esters of pentavalent phosphorus acids in functional fluids
US3776835A (en) * 1972-02-23 1973-12-04 Union Oil Co Fouling rate reduction in hydrocarbon streams
US4024049A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Mono and di organophosphite esters as crude oil antifoulants
US4024048A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Organophosphorous antifoulants in hydrodesulfurization
US4024051A (en) * 1975-01-07 1977-05-17 Nalco Chemical Company Using an antifoulant in a crude oil heating process
US4107030A (en) * 1976-06-03 1978-08-15 Nalco Chemical Company Antifoulants for crude oil
US4123369A (en) * 1976-12-01 1978-10-31 Continental Oil Company Lubricating oil composition
US4105540A (en) * 1977-12-15 1978-08-08 Nalco Chemical Company Phosphorus containing compounds as antifoulants in ethylene cracking furnaces
US4444649A (en) * 1982-11-15 1984-04-24 Union Oil Company Of California Antifoulant for high temperature hydrocarbon processing
US4542253A (en) * 1983-08-11 1985-09-17 Nalco Chemical Company Use of phosphate and thiophosphate esters neutralized with water soluble amines as ethylene furnace anti-coking antifoulants
US4578178A (en) * 1983-10-19 1986-03-25 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a petroleum hydrocarbon or petrochemical
US4556476A (en) * 1984-08-10 1985-12-03 Atlantic Richfield Company Method for minimizing fouling of heat exchanger
US4619756A (en) * 1985-04-11 1986-10-28 Exxon Chemical Patents Inc. Method to inhibit deposit formation
US4828674A (en) * 1988-04-04 1989-05-09 Betz Laboratories, Inc. Method for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
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
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
DE4143056A1 (de) * 1991-12-30 1993-07-01 Henkel Kgaa Verwendung ausgewaehlter inhibitoren gegen die ausbildung fester inkrustationen auf organischer basis aus fliessfaehigen kohlenwasserstoffgemischen

Also Published As

Publication number Publication date
EP0618281A1 (de) 1994-10-05
DE69407847T2 (de) 1998-05-28
DE69407847D1 (de) 1998-02-19
ES2112479T3 (es) 1998-04-01
CA2113938C (en) 2005-04-05
CA2113938A1 (en) 1994-09-30
EP0618281B1 (de) 1998-01-14
US5314643A (en) 1994-05-24

Similar Documents

Publication Publication Date Title
ATE162209T1 (de) Hochtemperaturkorrosionsinhibitor
AU648911B2 (en) Corrosion inhibition with water-soluble rare earth chelates
DE3568568D1 (en) Carboxylic/sulfonic/quaternary ammonium polymers for use as scale and corrosion inhibitors
KR960701239A (ko) 금속 기재를 위한 크롬 비함유 부동태화 방법(non-chrome passivation for metal substrates)
DK1093541T3 (da) Fremgangsmåde til forhindring af aflejringer ved olieudvinding
ZA931581B (en) Compostion and method for scavenging oxygen
DE68918989D1 (de) Korrosionsschutz.
ES8606474A1 (es) Una composicion lubricante soluble en agua para el trabajo de metales
ES2090259T3 (es) Inhibicion de la corrosion.
SE8302161L (sv) Behandling av vattenbaserade system
DE2965180D1 (en) Method for inhibiting corrosion of low carbon steel in aqueous systems
ATE56051T1 (de) Korrosionsinhibition zusammensetzungen.
ES2163427T3 (es) Procedimiento para inhibir la formacion de depositos de oxalato.
JPS57185988A (en) Anticorrosive for metal
EP0283191A3 (de) Korrosionsverhinderung von Metallen in wässrigen Systemen mittels Carboxylgruppen enthaltender organischer Phosphorverbindungen
HK32596A (en) Method of inhibiting corrosion
GB2060597A (en) Process for treating aqueous waste oil
Lahodny-Sarc Corrosion Inhibition in Oil and Gas Production
Kurmaiah et al. Corrosion and scale inhibition in recirculating cooling water system by low concentration of inorganic and organic inhibitors
Neagle Corrosion Inhibition
JPS5626995A (en) Volatile rust-preventing oil
Lilova Aluminium--Thiourea Inhibitors of Mild Steel Corrosion in High Specific Salinity Water: Compatibility With Phosphates
ES2039807T3 (es) Inhibidor de corrosion en sistemas acuosos.
Zhalilov et al. The Hydrazide of Naphthenic Acid as a Corrosion Inhibitor
JPS5594483A (en) Corrosion preventing method for metal in water

Legal Events

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