CA2118618C - Composition de mazout leger contenant une combinaison d'inhibiteurs de corrosion du cuivre - Google Patents

Composition de mazout leger contenant une combinaison d'inhibiteurs de corrosion du cuivre Download PDF

Info

Publication number
CA2118618C
CA2118618C CA002118618A CA2118618A CA2118618C CA 2118618 C CA2118618 C CA 2118618C CA 002118618 A CA002118618 A CA 002118618A CA 2118618 A CA2118618 A CA 2118618A CA 2118618 C CA2118618 C CA 2118618C
Authority
CA
Canada
Prior art keywords
tolyltriazole
copper corrosion
adduct
fuel
carbon atoms
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
CA002118618A
Other languages
English (en)
Other versions
CA2118618A1 (fr
Inventor
Marc-Andre Poirier
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.)
Individual
Original Assignee
Imperial Oil Ltd
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 Imperial Oil Ltd filed Critical Imperial Oil Ltd
Publication of CA2118618A1 publication Critical patent/CA2118618A1/fr
Application granted granted Critical
Publication of CA2118618C publication Critical patent/CA2118618C/fr
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
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • 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
    • C10L1/245—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds only sulfur as hetero atom
    • 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
    • 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
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
    • C10L1/306—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond) organo Pb compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
CA002118618A 1993-03-30 1994-03-09 Composition de mazout leger contenant une combinaison d'inhibiteurs de corrosion du cuivre Expired - Lifetime CA2118618C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4024693A 1993-03-30 1993-03-30
US040,246 1993-03-30

Publications (2)

Publication Number Publication Date
CA2118618A1 CA2118618A1 (fr) 1994-10-01
CA2118618C true CA2118618C (fr) 2000-08-15

Family

ID=21909944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002118618A Expired - Lifetime CA2118618C (fr) 1993-03-30 1994-03-09 Composition de mazout leger contenant une combinaison d'inhibiteurs de corrosion du cuivre

Country Status (2)

Country Link
EP (1) EP0618284A1 (fr)
CA (1) CA2118618C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567212A (en) * 1995-04-27 1996-10-22 Petrolite Corporation Use of olefinic imines to scavenge sulfur species
US5622922A (en) * 1995-12-27 1997-04-22 Exxon Chemical Patents Inc. Method of solubilizing a benzotriazole with a thiadiazole

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663561A (en) * 1969-12-29 1972-05-16 Standard Oil Co 2-hydrocarbyldithio - 5 - mercapto-1,3,4-thiadiazoles and their preparation
EP0290534B1 (fr) * 1986-11-06 1990-12-19 The Lubrizol Corporation Additif pour carburant, constitue d'un sel metallique et stabilise avec un thiadiazole
US5035720A (en) * 1988-02-24 1991-07-30 Petrolite Corporation Composition for inhibition of corrosion in fuel systems, and methods for use and preparation thereof

Also Published As

Publication number Publication date
EP0618284A1 (fr) 1994-10-05
CA2118618A1 (fr) 1994-10-01

Similar Documents

Publication Publication Date Title
EP1887074B1 (fr) Procédé et utilisation pour la prévention de dépôts d'injecteur de carburant
CA2161870C (fr) Carburant sans plomb pour aeronefs
US4536189A (en) Corrosion inhibitor and motor fuel composition containing the same
EP0208978B1 (fr) Produit de réaction de l'anhydride maléique-polyéther-polyamine et composition de combustible le contenant pour moteurs
AU2005233636B2 (en) Improved leaded aviation gasoline
US5035720A (en) Composition for inhibition of corrosion in fuel systems, and methods for use and preparation thereof
EP1935968B1 (fr) Améliorations de compositions de carburant
US5653787A (en) Distillate fuel composition containing combination of silver corrosion inhibitors
CA2118618C (fr) Composition de mazout leger contenant une combinaison d'inhibiteurs de corrosion du cuivre
US4743273A (en) Fuel composition and method for control of engine octane requirements
CA2174171C (fr) Composition de mazout contenant une combinaison d'inhibiteurs de corrosion de l'argent
US20080229656A1 (en) Method of reducing amount of peroxides, reducing fuel sediment and enhancing fuel system elastomer durability, fuel stability and fuel color durability
US5336277A (en) Composition for reducing in-tank fuel pump copper commutator wear and method
EP0947577B1 (fr) Utilisation d' amines primaires avec un alkyle tertiaire dans des compositions de combustible utilisées en tant que fluide caloporteur
US2235466A (en) Antiknock motor fuel
US5672793A (en) Stabilization of hydrocarbons by the addition of hydrazine
CN111465676B (zh) 减少氧化的方法
CA1306355C (fr) Procede et composition pour mazouts legers a couleur stabilisee
CA2514159C (fr) Composition de carburant permettant de regler des problemes propres aux dispositifs indicateurs de carburant
US5888255A (en) Distillate fuel composition of reduced nickel corrosivity
CA2263938A1 (fr) Compositions de combustibles contenant une amine primaire d'alkyle tertiaire
US3554712A (en) Gasoline containing n-sulfinyl amine
CA2016580C (fr) Diamines aliphatiques pour stabiliser des fuel oils distilles
CA2017209A1 (fr) Distillats combustibles contenant des derives de substitution monoalkyles de thiadiazoles
US2750267A (en) Lead scavenger compositions

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140310