MX2007012671A - Analisis rapido de fluidos funcionales. - Google Patents

Analisis rapido de fluidos funcionales.

Info

Publication number
MX2007012671A
MX2007012671A MX2007012671A MX2007012671A MX2007012671A MX 2007012671 A MX2007012671 A MX 2007012671A MX 2007012671 A MX2007012671 A MX 2007012671A MX 2007012671 A MX2007012671 A MX 2007012671A MX 2007012671 A MX2007012671 A MX 2007012671A
Authority
MX
Mexico
Prior art keywords
fluid
test medium
functional
sample
condition
Prior art date
Application number
MX2007012671A
Other languages
English (en)
Inventor
Robert C Richardson
Richard J Vickerman
Mark R Baker
Gregory D Taylor
Original Assignee
Lubrizol 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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of MX2007012671A publication Critical patent/MX2007012671A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • 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
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2876—Total acid number
    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/80—Indicating pH value
    • 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
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2882—Markers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Lubricants (AREA)

Abstract

La invencion se refiere a un metodo para analizar la condicion en que se encuentra un fluido funcional que comprende: (1) obtencion de una muestra del fluido usado; (2) colocacion de la muestra de fluido sobre un medio de ensayo; (3) reaccion del fluido con un indicador en el medio de ensayo; (4) analisis visual de los resultados de la reaccion resultante en la determinacion de la condicion en que esta el fluido. Se describe ademas un dispositivo para analizar fluidos funcionales en la forma de un medio de ensayo consistente en un material absorbente o no absorbente que ha sido tratado con un indicador quimico, substancia marcadora o un reactivo revelador o detector sobre el que se coloca una muestra del fluido a ensayar. Los componentes del medio de ensayo tratado reaccionan con los componentes del fluido de ensayo proporcionando una indicacion visual, por ejemplo un cambio de color, para juzgar la condicion, la presencia de una substancia marcadora u otro parametro del fluido. El fluido funcional puede ser un lubricante, combustible u otro fluido funcional de innumerables fuentes, que incluyen motores de combustion interna, turbinas, transmisiones, diferenciales, bombas, operaciones de trabajado de metales, sistemas de enfriamiento, etc. y puede ser disolvente organico o disolvente acuoso.
MX2007012671A 2005-04-14 2005-04-14 Analisis rapido de fluidos funcionales. MX2007012671A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/012936 WO2006112827A1 (en) 2005-04-14 2005-04-14 Rapid analysis of functional fluids

Publications (1)

Publication Number Publication Date
MX2007012671A true MX2007012671A (es) 2007-12-13

Family

ID=35134095

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007012671A MX2007012671A (es) 2005-04-14 2005-04-14 Analisis rapido de fluidos funcionales.

Country Status (6)

Country Link
EP (1) EP1875227A1 (es)
JP (1) JP4889726B2 (es)
BR (1) BRPI0520193A2 (es)
CA (1) CA2604168C (es)
MX (1) MX2007012671A (es)
WO (1) WO2006112827A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080206879A1 (en) * 2007-02-28 2008-08-28 The Lubrizol Corporation Analysis of Functional Fluids Using a Redox Indicator
JP2013082797A (ja) * 2011-10-07 2013-05-09 Showa Shell Sekiyu Kk 潤滑油の簡易識別方法、簡易識別用キット及び簡易識別可能な潤滑油
CN103033511B (zh) * 2012-12-08 2014-12-03 杭州特种纸业有限公司 一种pH精密试纸的制备方法
US10669503B2 (en) 2014-02-25 2020-06-02 Jon A. Petty Corrosion inhibiting hydraulic fluid additive
EP3111194A4 (en) * 2014-02-25 2018-03-14 Jon A. Petty Corrosion inhibiting hydraulic fluid additive
JP6744065B2 (ja) * 2014-12-25 2020-08-19 一般財団法人電力中央研究所 工業用油の劣化評価方法及び工業用油の劣化評価システム
CN105409888B (zh) * 2015-10-30 2017-12-05 成都市白蚁防治研究所 一种染色标记白蚁的方法
GB201810589D0 (en) * 2018-06-28 2018-08-15 Rab Microfluidics Res And Development Company Limited Method and apparatus for oil condition monitoring
NL2025350B1 (en) 2020-04-15 2021-10-26 Matinspired B V Chromium VI test

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770530A (en) * 1953-09-08 1956-11-13 Shell Dev Method of oil testing and composition therefor
US3238020A (en) * 1961-07-26 1966-03-01 Du Pont Acid-base test materials
US3580704A (en) * 1966-03-10 1971-05-25 Cons Paper Bahamas Ltd Colorimetric indicators for determining ph of motor oil
US3498751A (en) * 1967-09-29 1970-03-03 James E Newhart Detector for presence of halogen ion in fuel
JPS54130192A (en) * 1978-03-31 1979-10-09 Nippon Oil Co Ltd Method of simply measuring chloring in lubricant or sea water in coolant for internal combustion engine
JPS62102159A (ja) * 1985-10-29 1987-05-12 Eiken Kagaku Kk 塩化物濃度測定用試験片
US5313824A (en) * 1992-09-30 1994-05-24 Herguth Laboratories Lubricating oil analysis method and kit
US5710372A (en) * 1996-12-17 1998-01-20 Cincinnati Milacron Inc. Method of analysis for aqueous fluids
US5962330A (en) * 1997-06-27 1999-10-05 Morton International, Inc. Method for detecting acid- and base-extractable markers

Also Published As

Publication number Publication date
JP2008538411A (ja) 2008-10-23
WO2006112827A1 (en) 2006-10-26
CA2604168A1 (en) 2006-10-26
EP1875227A1 (en) 2008-01-09
CA2604168C (en) 2013-07-09
BRPI0520193A2 (pt) 2009-04-22
JP4889726B2 (ja) 2012-03-07

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