CA2017844A1 - Inhibiteurs de corrosion pour hydrocarbures chauds - Google Patents

Inhibiteurs de corrosion pour hydrocarbures chauds

Info

Publication number
CA2017844A1
CA2017844A1 CA2017844A CA2017844A CA2017844A1 CA 2017844 A1 CA2017844 A1 CA 2017844A1 CA 2017844 A CA2017844 A CA 2017844A CA 2017844 A CA2017844 A CA 2017844A CA 2017844 A1 CA2017844 A1 CA 2017844A1
Authority
CA
Canada
Prior art keywords
corrosion inhibitors
hot hydrocarbons
hot
hydrocarbons
hydrocarbon stock
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.)
Granted
Application number
CA2017844A
Other languages
English (en)
Other versions
CA2017844C (fr
Inventor
Michael J. Zetlmeisl
Benjamin T. Outlaw
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.)
Baker Petrolite LLC
Original Assignee
Petrolite Corp
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 Petrolite Corp filed Critical Petrolite Corp
Publication of CA2017844A1 publication Critical patent/CA2017844A1/fr
Application granted granted Critical
Publication of CA2017844C publication Critical patent/CA2017844C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2443—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds
    • C10L1/2456—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds sulfur with oxygen and/or nitrogen in the ring, e.g. thiazoles

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)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA002017844A 1989-07-18 1990-05-30 Inhibiteurs de corrosion pour hydrocarbures chauds Expired - Fee Related CA2017844C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US381,549 1989-07-18
US07/381,549 US4941994A (en) 1989-07-18 1989-07-18 Corrosion inhibitors for use in hot hydrocarbons

Publications (2)

Publication Number Publication Date
CA2017844A1 true CA2017844A1 (fr) 1991-01-18
CA2017844C CA2017844C (fr) 1997-08-19

Family

ID=23505457

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002017844A Expired - Fee Related CA2017844C (fr) 1989-07-18 1990-05-30 Inhibiteurs de corrosion pour hydrocarbures chauds

Country Status (3)

Country Link
US (1) US4941994A (fr)
CA (1) CA2017844C (fr)
ZA (1) ZA904092B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197545A (en) * 1991-10-01 1993-03-30 Petrolite Corporation Volatile corrosion inhibitors for gas lift
US5360531A (en) * 1992-12-10 1994-11-01 Nalco Chemical Company Phosphoric triamide coking inhibitors
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
US5354450A (en) * 1993-04-07 1994-10-11 Nalco Chemical Company Phosphorothioate coking inhibitors
US5500107A (en) * 1994-03-15 1996-03-19 Betz Laboratories, Inc. High temperature corrosion inhibitor
US5552085A (en) * 1994-08-31 1996-09-03 Nalco Chemical Company Phosphorus thioacid ester inhibitor for naphthenic acid corrosion
US5464525A (en) * 1994-12-13 1995-11-07 Betz Laboratories, Inc. High temperature corrosion inhibitor
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.
US6706669B2 (en) 2001-07-13 2004-03-16 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using phosphorous acid
US6537950B2 (en) 2001-07-13 2003-03-25 Exxonmobil Research And Engineering Co. Method for inhibiting corrosion using triphenylstibine
US6593278B2 (en) 2001-07-13 2003-07-15 Exxonmobil Research And Engineering Company Method for inhibiting corrosion using certain phosphorus and sulfur-free compounds
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
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
WO2008120236A2 (fr) * 2007-03-30 2008-10-09 Dorf Ketal Chemicals (I) Private Limited Inhibition de la corrosion à haute température par l'acide naphténique au moyen de composés de soufre organo-phosphoreux et de leurs combinaisons
BRPI0811421B1 (pt) * 2007-04-04 2019-06-18 Dorf Ketal Chemicals (I) Private Limited Inibição da corrosão por ácido naftênico utilizando uma nova combinação sinérgica de compostos de fósforo
JP5496095B2 (ja) 2007-09-14 2014-05-21 ドルフ ケタール ケミカルズ（Ｉ） プライベート リミテッド ナフテン酸腐食抑制に対する新規添加剤及びその使用方法
US9890339B2 (en) * 2008-08-26 2018-02-13 Dorf Ketal Chemicals (I) Private Limited Additive for inhibiting acid corrosion and method of using the new additive
CN102131834B (zh) * 2008-08-26 2015-11-25 多尔夫凯塔尔化学制品（I）私人有限公司 一种用于抑制环烷酸腐蚀的有效的聚合物添加剂及其使用方法
AU2010238162B2 (en) 2009-04-15 2014-05-15 Dorf Ketal Chemicals (I) Pvt. Ltd. An effective novel non - polymeric and non - fouling additive for inhibiting high - temperature naphthenic acid corrosion and method of using the same
CN102367575A (zh) * 2011-08-29 2012-03-07 上海贵通新材料科技有限公司 一种用于炼油装置的耐高温缓蚀剂及其制备方法和应用
EP2628780A1 (fr) 2012-02-17 2013-08-21 Reliance Industries Limited Procédé d'extraction de solvant pour l'élimination d'acides naphténiques et du calcium à partir de pétrole brut asphaltique faible
CN105220158B (zh) * 2014-06-19 2018-02-16 中石化洛阳工程有限公司 一种非磷系高温缓蚀剂及其制备方法
WO2021021888A1 (fr) 2019-07-29 2021-02-04 Ecolab USA, Inc. Complexes de molybdène solubles dans l'huile servant d'inhibiteurs d'encrassement à haute température
CA3146968C (fr) 2019-07-29 2024-05-28 Ecolab Usa Inc. Complexes de molybdene solubles dans l'huile pour inhiber la corrosion a haute temperature et utilisations associees dans des raffineries de petrole
CA3186764A1 (fr) 2020-07-29 2022-02-03 Ecolab Usa Inc. Complexes de molybdene solubles dans l'huile exempts de phosphore en tant qu'inhibiteurs anti-salissures a haute temperature
KR20230043861A (ko) 2020-07-29 2023-03-31 에코랍 유에스에이 인코퍼레이티드 고온 나프텐산 부식 억제를 위한 인-무함유 유 용해성 몰리브데넘 착물

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446056A (en) * 1979-12-10 1984-05-01 Petrolite Corporation Preparation of mixture of nitrogen and sulfur-nitrogen heterocyclics and use in corrosion inhibiting
US4514320A (en) * 1980-10-27 1985-04-30 Petrolite Corporation Halide free corrosion inhibitors
US4525296A (en) * 1980-10-27 1985-06-25 Petrolite Corporation Halide free corrosion inhibitors
US4842716A (en) * 1987-08-13 1989-06-27 Nalco Chemical Company Ethylene furnace antifoulants

Also Published As

Publication number Publication date
US4941994A (en) 1990-07-17
ZA904092B (en) 1991-03-27
CA2017844C (fr) 1997-08-19

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