BR0214510A - Método para determinar contaminação em óleos lubrificantes diesel marìtimos, e, parâmetros de nivel de contaminação, e de combustìvel residual e de compostos insolúveis - Google Patents

Método para determinar contaminação em óleos lubrificantes diesel marìtimos, e, parâmetros de nivel de contaminação, e de combustìvel residual e de compostos insolúveis

Info

Publication number
BR0214510A
BR0214510A BR0214510-3A BR0214510A BR0214510A BR 0214510 A BR0214510 A BR 0214510A BR 0214510 A BR0214510 A BR 0214510A BR 0214510 A BR0214510 A BR 0214510A
Authority
BR
Brazil
Prior art keywords
contamination
residual fuel
determining
insoluble compounds
concentrations
Prior art date
Application number
BR0214510-3A
Other languages
English (en)
Inventor
Paul Thomas Reischman
Rafi Jalkian
Original Assignee
Exxonmobil Res & Eng Co
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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of BR0214510A publication Critical patent/BR0214510A/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26Oils; Viscous liquids; Paints; Inks
    • G01N33/28Oils, i.e. hydrocarbon liquids
    • G01N33/2835Specific substances contained in the oils or fuels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26Oils; Viscous liquids; Paints; Inks
    • G01N33/28Oils, i.e. hydrocarbon liquids
    • G01N33/2888Lubricating oil characteristics, e.g. deterioration
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G01N2021/3155Measuring in two spectral ranges, e.g. UV and visible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

MéTODO PARA DETERMINAR CONTAMINAçãO EM óLEOS LUBRIFICANTES DIESEL MARìTIMOS, E, PARâMETROS DE NìVEL DE CONTAMINAçãO, E DE COMBUSTìVEL RESIDUAL E DE COMPOSTOS INSOLúVEIS". Método para determinar contaminação em óleos lubrificantes de motores a diesel marítimos, em particular combustível residual e compostos insolúveis, compreendendo desenvolver um modelo de calibração na base de análise quimiométrica de dados brutos espectrais Visíveis em UV de amostras de óleo lubrificante de referência com propriedades e concentrações conhecidas de combustível residual e de compostos insolúveis, e aplicar esse modelo à análise de dados brutos espectrais Visíveis em UV de amostras com concentrações de combustível residual e de compostos insolúveis desconhecidas, com a finalidade de determinar essas concentrações desconhecidas, conforme representado na Figura 1. Os valores reais das concentrações de combustível residual e de compostos insolúveis no espectro de referência são obtidos por métodos analíticos convencionais.
BR0214510-3A 2001-11-30 2002-11-08 Método para determinar contaminação em óleos lubrificantes diesel marìtimos, e, parâmetros de nivel de contaminação, e de combustìvel residual e de compostos insolúveis BR0214510A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33999401P 2001-11-30 2001-11-30
US10/274,070 US7241621B2 (en) 2001-11-30 2002-10-18 Method for determining residual fuel and insolubles contamination in used marine engine lubricants using UV-visible spectroscopy and chemometrics
PCT/US2002/035955 WO2003048763A1 (en) 2001-11-30 2002-11-08 Method for determining residual fuel and insolubles contamination in used marine engine lubricants using uv-visible spectroscopy and chemometrics

Publications (1)

Publication Number Publication Date
BR0214510A true BR0214510A (pt) 2004-12-14

Family

ID=26956585

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214510-3A BR0214510A (pt) 2001-11-30 2002-11-08 Método para determinar contaminação em óleos lubrificantes diesel marìtimos, e, parâmetros de nivel de contaminação, e de combustìvel residual e de compostos insolúveis

Country Status (8)

Country Link
US (2) US7241621B2 (pt)
EP (1) EP1461613A4 (pt)
JP (1) JP2005512053A (pt)
AU (1) AU2002352578B2 (pt)
BR (1) BR0214510A (pt)
CA (1) CA2467077A1 (pt)
NO (1) NO20042752L (pt)
WO (1) WO2003048763A1 (pt)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892818B1 (fr) * 2005-11-03 2008-10-24 Renault Sas Procede de determination de la teneur en gazole dans une huile lubrifiante de moteur a combustion
US7741122B2 (en) * 2006-02-10 2010-06-22 Exxonmobil Research And Engineering Company Determination of total base number in marine engine lubricants by elements
EP1818666A1 (en) * 2006-02-13 2007-08-15 FOSS Analytical A/S Determination of Sulphur in Marine Fuel Oils
US20080207474A1 (en) * 2006-12-11 2008-08-28 Klaus-Werner Damm Method and system for detecting leaks in stuffing box of two-stroke engines
JP2012522936A (ja) * 2009-04-06 2012-09-27 ヴェルツィラ シュヴェイツ アーゲー 往復動ピストンエンジンの構成要素の磨耗状態監視装置及び方法
JP5388911B2 (ja) * 2010-03-11 2014-01-15 株式会社高田工業所 油の劣化判定方法
CN102147404B (zh) * 2010-12-27 2014-04-09 重庆工商大学 一种润滑油的污染度在线监测装置
WO2012092012A2 (en) * 2010-12-28 2012-07-05 Chevron U.S.A. Inc. Processes and systems for characterizing and blending refinery feedstocks
US9140679B2 (en) * 2010-12-28 2015-09-22 Chevron U.S.A. Inc. Process for characterizing corrosivity of refinery feedstocks
US9103813B2 (en) * 2010-12-28 2015-08-11 Chevron U.S.A. Inc. Processes and systems for characterizing and blending refinery feedstocks
US10031121B2 (en) 2011-02-22 2018-07-24 Saudi Arabian Oil Company Characterization of an API gravity value of crude oil by ultraviolet visible spectroscopy
US10684239B2 (en) 2011-02-22 2020-06-16 Saudi Arabian Oil Company Characterization of crude oil by NMR spectroscopy
US10677718B2 (en) 2011-02-22 2020-06-09 Saudi Arabian Oil Company Characterization of crude oil by near infrared spectroscopy
US11022588B2 (en) 2011-02-22 2021-06-01 Saudi Arabian Oil Company Characterization of crude oil by simulated distillation
US10571452B2 (en) 2011-06-28 2020-02-25 Saudi Arabian Oil Company Characterization of crude oil by high pressure liquid chromatography
US10725013B2 (en) 2011-06-29 2020-07-28 Saudi Arabian Oil Company Characterization of crude oil by Fourier transform ion cyclotron resonance mass spectrometry
WO2016111986A1 (en) * 2015-01-05 2016-07-14 Saudi Arabian Oil Company Characterization of crude oil by ultraviolet visible spectroscopy
US10048194B2 (en) 2012-02-21 2018-08-14 Saudi Arabian Oil Company Characterization of crude oil by ultraviolet visible spectroscopy
US9470173B2 (en) * 2014-06-18 2016-10-18 Ford Global Technologies, Llc System and method for reducing engine oil dilution
CN107250770B (zh) 2015-01-05 2020-08-21 沙特***石油公司 通过近红外光谱法表征原油
CN107257926B (zh) 2015-01-05 2020-12-01 沙特***石油公司 通过紫外可见光谱法表征原油
JP6792557B2 (ja) 2015-01-05 2020-11-25 サウジ アラビアン オイル カンパニー 熱重量分析による原油およびその留分のキャラクタリゼーション
WO2016111997A1 (en) 2015-01-05 2016-07-14 Saudi Arabian Oil Company Relative valuation method for naphtha streams
CN104614278A (zh) * 2015-01-30 2015-05-13 西安热工研究院有限公司 一种电力用油中油泥的检测方法
JP6544557B2 (ja) * 2015-03-04 2019-07-17 国立大学法人福井大学 酸化生成物の抽出方法及び抽出システム
EP3417274A1 (en) 2016-02-15 2018-12-26 ExxonMobil Research and Engineering Company Systems and methods for authenticating working fluids
US10365239B2 (en) 2016-02-15 2019-07-30 Exxonmobil Research And Engineering Company Method and system for in-situ identification of working fluids
CN105758795B (zh) * 2016-04-11 2018-10-19 山东省科学院海洋仪器仪表研究所 一种海水检测前处理方法
CN107314999B (zh) * 2017-06-20 2020-10-30 重庆邮电大学 基于多元线性回归法的液体阴极辉光放电光谱分析方法
US11262298B2 (en) * 2018-08-30 2022-03-01 Caterpillar Inc. System and method for determining fluid origin
CN109507138A (zh) * 2018-11-22 2019-03-22 天津工业大学 一种基于紫外可见光谱及极限学习机的二元葡萄籽油掺伪定量分析方法
CN113376114A (zh) * 2021-06-24 2021-09-10 北京市生态环境监测中心 一种基于紫外-可见光谱数据的水污染溯源方法
US11913332B2 (en) 2022-02-28 2024-02-27 Saudi Arabian Oil Company Method to prepare virtual assay using fourier transform infrared spectroscopy
US11781988B2 (en) 2022-02-28 2023-10-10 Saudi Arabian Oil Company Method to prepare virtual assay using fluorescence spectroscopy
US11781427B2 (en) 2022-02-28 2023-10-10 Saudi Arabian Oil Company Method to prepare virtual assay using ultraviolet spectroscopy

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049738A (en) * 1988-11-21 1991-09-17 Conoco Inc. Laser-enhanced oil correlation system
US5194910A (en) * 1990-07-31 1993-03-16 Gas Research Institute Use of optical spectrometry to evaluate the condition of used motor oil
US5169785A (en) * 1990-10-26 1992-12-08 Mobil Oil Corporation Method for detecting fuel dilution of marine lubricating oils
US5304807A (en) * 1992-11-25 1994-04-19 Phillips Petroleum Company Method for determining the degradation of fuel oil by UV absorption
US5656810A (en) * 1993-11-22 1997-08-12 The Research Foundation Of City College Of New York Method and apparatus for evaluating the composition of an oil sample
JP2866604B2 (ja) * 1994-11-10 1999-03-08 株式会社コスモ総合研究所 油中の不溶解分濃度測定方法及びその装置
JPH0926391A (ja) * 1995-07-13 1997-01-28 Cosmo Sogo Kenkyusho:Kk 重質油成分の定量方法及び装置
US5739916A (en) * 1995-12-04 1998-04-14 University Of Alabama At Huntsville Apparatus and method for determining the concentration of species in a substance
US5856870A (en) * 1997-04-08 1999-01-05 Foster-Miller, Inc. Spectroanalytical system
JPH11194124A (ja) * 1997-11-10 1999-07-21 Idemitsu Kosan Co Ltd 潤滑剤の管理方法
US6455850B1 (en) * 1998-08-14 2002-09-24 Global Technovations, Inc. On-site analyzer having spark emission spectrometer with even-wearing electrodes
US6507401B1 (en) * 1999-12-02 2003-01-14 Aps Technology, Inc. Apparatus and method for analyzing fluids
DE10053069A1 (de) * 2000-10-26 2002-05-08 Deutz Ag Verfahren zur Bestimmung der Schmierölqualität einer Brennkraftmaschine

Also Published As

Publication number Publication date
NO20042752L (no) 2004-08-25
US7241621B2 (en) 2007-07-10
US7407809B2 (en) 2008-08-05
AU2002352578A1 (en) 2003-06-17
EP1461613A4 (en) 2012-05-09
CA2467077A1 (en) 2003-06-12
US20030194811A1 (en) 2003-10-16
WO2003048763A1 (en) 2003-06-12
JP2005512053A (ja) 2005-04-28
EP1461613A1 (en) 2004-09-29
AU2002352578B2 (en) 2007-08-23
US20070231912A1 (en) 2007-10-04

Similar Documents

Publication Publication Date Title
BR0214510A (pt) Método para determinar contaminação em óleos lubrificantes diesel marìtimos, e, parâmetros de nivel de contaminação, e de combustìvel residual e de compostos insolúveis
AU2002234621A1 (en) Rapid test for biological substances using ftir
EP1288640A3 (en) Systems and methods for determining spectra using dynamic least squares algorithms with measurements from LED color sensor
US7442936B2 (en) Infrared spectroscopy method for measuring the base number of overbased lubricants
WO2002066964A3 (en) Methods and apparatus for determining chemical composition of reservoir fluids
ES2095310T3 (es) Procedimiento de control de la alimentacion de reactivo en un espectrofotometro de barrido.
BRPI0411205A (pt) método para a determinação de receita de cor para padrões de cor sólida
NO20044973L (no) Fremgangsmate for analysering og modifisering av smoremiddel i en motor
MX173027B (es) Metodo para analizar propiedades de una materia de origen biologico que contiene agua, utilizando espectroscopia cercana al infrarrojo
WO2007094997A3 (en) Determination of total base number in marine engine lubricants by elements
BR0309479A (pt) Uso de gasóleo derivado de fischer-tropsch, método para operar um motor a diesel, e/ou um veìculo que é acionado por um motor a diesel, uso de uma composição contendo um gasóleo derivado de fischer-tropsch, método para avaliar o desempenho de composição de combustìvel diesel candidata, e, composição de combustìvel diesel
IT1307270B1 (it) Procedimento e dispositivo per la determinazione della concentrazionedi eparina in un campione di fluido.
RU2406087C1 (ru) Способ определения температурной стойкости смазочных масел
CN103472020B (zh) 一种润滑油氧化程度的紫外光谱快速测定方法
RU2304281C1 (ru) Способ определения количества присадки детерсол-140 в моторных маслах для автомобильной техники
DE60222016D1 (de) Spektroskopisches verfahren zur bestimmung der konzentration eines analyten in einer probe
Stelmaszewski Fluorescence method for the determination of oil identity
RU2002124669A (ru) Способ определения работоспособности смазочных масел
DK34297A (da) Måling af acetone i mælk ved brug af IR-spektroskopi
Bush et al. Composition of lubricating oil in the upper ring zone of an internal combustion engine
Dong Quantitative condition monitoring of lubricating oils by Fourier transform infrared (FTIR) spectroscopy
BR0016873A (pt) Método e kit para analisar bactérias em uma amostra lìquida
Kutasz et al. Eltrombopag interferes with the measurement of plasma total bilirubin in pediatric patients in an automated colorimetric method
Balaguer Reyes Study of the Capacity of Spectroscopy UV-Vis and NIR to Quantify Fuel Dilution on used engine oils
Alhmaunde et al. A novel microfluidic paper–based device with colorimetric assay for determination of catechol using poly (N-vinylpyrrolidone)-capped silver nanoparticles

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE 9A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2125 DE 27/09/2011.