ES2158723T3 - Procedimiento de caracterizacion de la capacidad de neutralizacion de un lubricante y dispositivo para la puesta en practica de dicho procedimiento. - Google Patents

Procedimiento de caracterizacion de la capacidad de neutralizacion de un lubricante y dispositivo para la puesta en practica de dicho procedimiento.

Info

Publication number
ES2158723T3
ES2158723T3 ES99400075T ES99400075T ES2158723T3 ES 2158723 T3 ES2158723 T3 ES 2158723T3 ES 99400075 T ES99400075 T ES 99400075T ES 99400075 T ES99400075 T ES 99400075T ES 2158723 T3 ES2158723 T3 ES 2158723T3
Authority
ES
Spain
Prior art keywords
procedure
lubricant
neutralization
lubricants
reaction
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
ES99400075T
Other languages
English (en)
Inventor
Jean-Philippe Roman
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.)
Elf Antar France
Original Assignee
Elf Antar France
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 Elf Antar France filed Critical Elf Antar France
Application granted granted Critical
Publication of ES2158723T3 publication Critical patent/ES2158723T3/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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2888—Lubricating oil characteristics, e.g. deterioration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • G01N7/18—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by allowing the material to react
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/52—Base number [TBN]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/15—Inorganic acid or base [e.g., hcl, sulfuric acid, etc. ]
    • Y10T436/156666—Sulfur containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Lubricants (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

LA INVENCION SE REFIERE AL ESTUDIO Y A LA FABRICACION DE LOS LUBRICANTES, UTILIZADOS PARTICULARMENTE EN LOS MOTORES DIESEL. SEGUN LA INVENCION SE DETERMINA LA CAPACIDAD DE NEUTRALIZACION DE UN LUBRICANTE QUE CONTIENEN ADITIVOS DETERGENTES POR UN PROCEDIMIENTOS QUE CONSISTE EN HACER REACCIONAR, EN UN DEPOSITO (1) ESTANCO, A TEMPERATURA CONSTANTE LAS BASES APORTADAS POR LOS ADITIVOS CONTENIDOS EN UNA PELICULA DE LUBRICANTE DE MASA CONTENIDA CON UNA CANTIDAD DETERMINADA DE UN ACIDO LIQUIDO Y EN REGISTRAR EN FUNCION DEL TIEMPO LOS VALORES DE LA PRESION EN EL INTERIOR DEL DEPOSITO (1) ESTANCO, Y EN DETERMINAR A PARTIR DE LOS VALORES REGISTRADOS DE LA PRESION, AL MENOS UNO DE LOS TRES SIGUIENTES PARAMETROS DE CARACTERIZACION: UN PLAZO DE INICIACION DE LA REACCION, UN POTENCIAL DE NEUTRALIZACION, UNA VELOCIDAD DE REACCION. LA INVENCION ENCUENTRA SU APLICACION EN LOS LABORATORIOS DE INVESTIGACION Y DE CONTROL DE LOS FABRICANTES DE LUBRICANTES ASI COMO EN LOS DE AJUSTADORES DE MOTORES.
ES99400075T 1998-01-16 1999-01-14 Procedimiento de caracterizacion de la capacidad de neutralizacion de un lubricante y dispositivo para la puesta en practica de dicho procedimiento. Expired - Lifetime ES2158723T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800457A FR2773885B1 (fr) 1998-01-16 1998-01-16 Methode de caracterisation de la capacite de neutralisation d'un lubrifiant et dispositif pour la mise en oeuvre de cette methode

Publications (1)

Publication Number Publication Date
ES2158723T3 true ES2158723T3 (es) 2001-09-01

Family

ID=9521869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99400075T Expired - Lifetime ES2158723T3 (es) 1998-01-16 1999-01-14 Procedimiento de caracterizacion de la capacidad de neutralizacion de un lubricante y dispositivo para la puesta en practica de dicho procedimiento.

Country Status (9)

Country Link
US (1) US6245571B1 (es)
EP (1) EP0930503B1 (es)
JP (1) JPH11271297A (es)
KR (1) KR100631230B1 (es)
CA (1) CA2257460A1 (es)
DE (1) DE69900085T2 (es)
DK (1) DK0930503T3 (es)
ES (1) ES2158723T3 (es)
FR (1) FR2773885B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023961A (en) 1998-04-02 2000-02-15 Reliance Electric Industrial Company Micro-viscosity sensor and lubrication analysis system employing the same
US6546785B1 (en) * 1998-04-02 2003-04-15 Rockwell Automation Technologies, Inc. System and method for dynamic lubrication adjustment for a lubrication analysis system
DE10112691C5 (de) 2001-03-16 2017-10-05 Man Diesel & Turbo, Filial Af Man Diesel & Turbo Se, Tyskland Verfahren zum Betreiben eines Zweitakt-Großdieselmotors sowie Zweitakt-Großdieselmotor
US6817223B2 (en) 2003-04-08 2004-11-16 Tecumseh Products Company Compact tribology tester
US7049831B2 (en) * 2004-02-16 2006-05-23 Eaton Corporation Fluid quality control using broad spectrum impedance spectroscopy
US7078910B2 (en) * 2004-03-04 2006-07-18 Eaton Corporation Fluid formulation evaluation and improvement utilizing broad spectrum impedance spectroscopy
JP5661738B2 (ja) 2009-04-17 2015-01-28 トランジェーヌ、ソシエテ、アノニムＴｒａｎｓｇｅｎｅ Ｓ．Ａ． 患者をモニターするためのバイオマーカー
US9304119B2 (en) * 2012-08-30 2016-04-05 Shell Oil Company System and method for testing engine lubricants
CN106053290A (zh) * 2016-07-14 2016-10-26 阳江核电有限公司 一种核电站蒸汽发生器冲洗沉渣反应装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2074723A6 (es) * 1970-01-21 1971-10-08 Exxon Research Engineering Co
FR2141414A1 (en) * 1971-06-01 1973-01-26 Aquitaine Petrole Dissolved acid gas estimation - by thermally decomposing basic soln and measuring gas flow rate
FR2486246A1 (fr) * 1980-07-04 1982-01-08 Elf France Procede et dispositif pour determiner la basicite specifique aux carbonates dans les additifs et lubrifiants neufs et usages
DD217895A1 (de) * 1983-10-06 1985-01-23 Petrolchemisches Kom Schwedt 1 Verfahren zur bestimmung der neutralisierenden wirkung von motorenoelzusaetzen
GB8519168D0 (en) * 1985-07-30 1985-09-04 Perolin Co Ltd Testing lubricating oils
JPS649364A (en) * 1987-06-30 1989-01-12 Tatsuta Densen Kk Method for measuring acid value and base value of lubricating oil
US5366898A (en) * 1992-03-27 1994-11-22 Dexsil Corporation Method for quantitative determination of total base or acid number of oil
US5980829A (en) * 1996-10-29 1999-11-09 Idemitsu Kosan Co., Ltd. Neutralization testing apparatus

Also Published As

Publication number Publication date
EP0930503A1 (fr) 1999-07-21
DK0930503T3 (da) 2001-08-13
CA2257460A1 (fr) 1999-07-16
KR19990067910A (ko) 1999-08-25
FR2773885B1 (fr) 2000-03-03
JPH11271297A (ja) 1999-10-05
US6245571B1 (en) 2001-06-12
FR2773885A1 (fr) 1999-07-23
KR100631230B1 (ko) 2006-10-02
EP0930503B1 (fr) 2001-04-25
DE69900085D1 (de) 2001-05-31
DE69900085T2 (de) 2002-01-03

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