FI935973A - Förfarande och anordning för bestämning av oljans stabilitet - Google Patents

Förfarande och anordning för bestämning av oljans stabilitet Download PDF

Info

Publication number
FI935973A
FI935973A FI935973A FI935973A FI935973A FI 935973 A FI935973 A FI 935973A FI 935973 A FI935973 A FI 935973A FI 935973 A FI935973 A FI 935973A FI 935973 A FI935973 A FI 935973A
Authority
FI
Finland
Prior art keywords
oil
stability
pct
date jul
sec
Prior art date
Application number
FI935973A
Other languages
English (en)
Finnish (fi)
Other versions
FI935973A0 (sv
FI97083C (sv
FI97083B (sv
Inventor
Ilkka Tolvanen
Juerg Waldvogel
Olli Pilvioe
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Publication of FI935973A0 publication Critical patent/FI935973A0/sv
Priority to FI935973A priority Critical patent/FI97083C/sv
Priority to AU12747/95A priority patent/AU1274795A/en
Priority to AT95903824T priority patent/ATE259059T1/de
Priority to DE69433533T priority patent/DE69433533T2/de
Priority to PCT/FI1994/000575 priority patent/WO1995018367A1/en
Priority to US08/663,105 priority patent/US5715046A/en
Priority to EP95903824A priority patent/EP0737309B1/en
Priority to ES95903824T priority patent/ES2211897T3/es
Publication of FI935973A publication Critical patent/FI935973A/sv
Priority to NO19962747A priority patent/NO321939B1/no
Application granted granted Critical
Publication of FI97083B publication Critical patent/FI97083B/sv
Publication of FI97083C publication Critical patent/FI97083C/sv

Links

Classifications

    • 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
    • G01N33/2805—Oils, i.e. hydrocarbon liquids investigating the resistance to heat or oxidation
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Lubricants (AREA)
  • Sampling And Sample Adjustment (AREA)
FI935973A 1993-12-31 1993-12-31 Förfarande och anordning för bestämning av oljans stabilitet FI97083C (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI935973A FI97083C (sv) 1993-12-31 1993-12-31 Förfarande och anordning för bestämning av oljans stabilitet
PCT/FI1994/000575 WO1995018367A1 (en) 1993-12-31 1994-12-21 Process and device for oil stability measurement
AT95903824T ATE259059T1 (de) 1993-12-31 1994-12-21 Verfahren und vorrichtung zur messung der stabilität von öl
DE69433533T DE69433533T2 (de) 1993-12-31 1994-12-21 Verfahren und vorrichtung zur messung der stabilität von öl
AU12747/95A AU1274795A (en) 1993-12-31 1994-12-21 Process and device for oil stability measurement
US08/663,105 US5715046A (en) 1993-12-31 1994-12-21 Process and device for oil stability measurement
EP95903824A EP0737309B1 (en) 1993-12-31 1994-12-21 Process and device for oil stability measurement
ES95903824T ES2211897T3 (es) 1993-12-31 1994-12-21 Metodo y dispositivo para la medicion de la estabilidad de petroleo.
NO19962747A NO321939B1 (no) 1993-12-31 1996-06-28 Fremgangsmate og anordning for a bestemme en oljes stabilitet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI935973A FI97083C (sv) 1993-12-31 1993-12-31 Förfarande och anordning för bestämning av oljans stabilitet
FI935973 1993-12-31

Publications (4)

Publication Number Publication Date
FI935973A0 FI935973A0 (sv) 1993-12-31
FI935973A true FI935973A (sv) 1995-07-01
FI97083B FI97083B (sv) 1996-06-28
FI97083C FI97083C (sv) 1996-10-10

Family

ID=8539232

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935973A FI97083C (sv) 1993-12-31 1993-12-31 Förfarande och anordning för bestämning av oljans stabilitet

Country Status (9)

Country Link
US (1) US5715046A (sv)
EP (1) EP0737309B1 (sv)
AT (1) ATE259059T1 (sv)
AU (1) AU1274795A (sv)
DE (1) DE69433533T2 (sv)
ES (1) ES2211897T3 (sv)
FI (1) FI97083C (sv)
NO (1) NO321939B1 (sv)
WO (1) WO1995018367A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001069236A1 (en) * 2000-03-10 2001-09-20 Wilks Enterprise, Inc. In situ monitor
DE10012613A1 (de) * 2000-03-15 2001-10-04 Wtw Weilheim Vorrichtung zur Streustrahlungsmessung
FR2820503B1 (fr) 2001-02-07 2003-04-04 Inst Francais Du Petrole Methode et dispositif pour predire le seuil de floculation d'asphaltenes contenus dans des melanges d'hydrocarbures
US6690452B2 (en) 2001-04-18 2004-02-10 Paul A. Wilks, Jr. Monitor having a polymer internal reflective element
US6839137B2 (en) * 2002-07-19 2005-01-04 Exxonmobil Research And Engineering Company Asphaltene aggregation in petroleum oil mixtures determined by small angle light scattering
US7579192B2 (en) * 2003-10-31 2009-08-25 Chevron Oronite Company Llc High throughput screening methods for lubricating oil compositions
US7306948B2 (en) * 2004-02-13 2007-12-11 Chevron Oronite Company Llc High throughput screening methods for lubricating oil compositions
FR2918177B1 (fr) * 2007-06-26 2009-11-20 Total France Cellule, dispositif comprenant cette cellule et methode de mesure de la qualite de particules insolubles dans un fluide et applications
US8017910B2 (en) * 2008-10-20 2011-09-13 Nalco Company Method for predicting hydrocarbon process stream stability using near infrared spectra
US7889337B2 (en) * 2009-07-20 2011-02-15 Saudi Arabian Oil Company Optical method for determination of the total suspended solids in jet fuel
US9360425B2 (en) 2013-05-02 2016-06-07 Baker Hughes Incorporated Method for characterizing the stability of foulants and/or efficacy of foulant inhibitors within petroleum-based fluids

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352983A (en) * 1980-04-21 1982-10-05 Southwest Research Institute Method and apparatus for measuring concentration of suspended oils in water
GB2097529B (en) * 1981-04-28 1984-09-19 Itt Ind Ltd Detecting oil in water
US4588297A (en) * 1982-06-14 1986-05-13 Nippon Steel Corporation Optical profile measuring method
GB8411608D0 (en) * 1984-05-05 1984-06-13 British Petroleum Co Plc Determining stability of foam
US4628204A (en) * 1984-08-16 1986-12-09 S.A. Texaco Belgium N.V. Optical method to study the stability of colloidal systems
US4781892A (en) * 1985-04-15 1988-11-01 Exxon Chemicals Patents Inc. Apparatus and method for determining fouling tendency of liquid hydrocarbons
US4659218A (en) * 1985-05-23 1987-04-21 Canadian Patents & Development Corporation Multi-probe system for measuring bubble characteristics gas hold-up, liquid hold-up and solid hold-up in a three-phase fluidized bed
US4649281A (en) * 1985-07-02 1987-03-10 The United States Of America As Represented By The Secretary Of The Navy Oil content monitor/control system
JPS62110135A (ja) * 1985-11-08 1987-05-21 Cosmo Co Ltd アスフアルテン濃度定量方法および装置
FR2619631B1 (fr) * 1987-08-18 1993-12-03 Bp France Procede et dispositif de mesure du seuil de floculation d'un produit petrolier
GB2217838A (en) * 1988-04-15 1989-11-01 Shell Int Research Near infrared determination of petrophysical and petrochemical properties
JPH0249141A (ja) * 1988-05-09 1990-02-19 Cosmo Oil Co Ltd スラッジ濃度迅速定量方法および装置
US4934818A (en) * 1989-03-24 1990-06-19 American Telephone And Telegraph Company Refractive index profiling technique
NO179089C (no) * 1991-11-20 1996-07-31 Norsk Hydro As Fremgangsmåte og utstyr for måling av asfaltenutfelling

Also Published As

Publication number Publication date
ATE259059T1 (de) 2004-02-15
EP0737309A1 (en) 1996-10-16
NO962747L (no) 1996-08-28
NO962747D0 (no) 1996-06-28
AU1274795A (en) 1995-07-17
US5715046A (en) 1998-02-03
DE69433533T2 (de) 2004-09-30
EP0737309B1 (en) 2004-02-04
WO1995018367A1 (en) 1995-07-06
FI935973A0 (sv) 1993-12-31
FI97083C (sv) 1996-10-10
NO321939B1 (no) 2006-07-24
ES2211897T3 (es) 2004-07-16
FI97083B (sv) 1996-06-28
DE69433533D1 (de) 2004-03-11

Similar Documents

Publication Publication Date Title
FI890591A (sv) Provkärl och apparat för utförande av biologiska analyser
FI97083B (sv) Förfarande och anordning för bestämning av oljans stabilitet
ATE135108T1 (de) Verfahren und vorrichtung zur messung der optischen absorption von gasgemischen
FR2311296A1 (fr) Procede et dispositif pour la determination optique non dispersive de la concentration des composants des gaz et des fumees
ES2129474T3 (es) Procedimiento de dosificado inmunologico por medio de espectros raman exaltados de superficie (sers).
DK0901634T3 (da) System til bestemmelse af mindst en parameter i mindst en prøve af en fysiologisk væske samt en kassette
DE69330067D1 (de) Analytische testvorrichtung einschliesslich negativ- und positivkontrolle
DE69614205D1 (de) Verfahren und vorrichtung zur bestimmung eines analyten, insbesondere eines bakteriums, auf magnetischem wege
DE69126142D1 (de) Verbessertes bestimmungsverfahren für liganden
ATE172030T1 (de) Verfahren und detektor für trennungsprozesse
ES2047334T3 (es) Metodo de analisis optico.
ATE302945T1 (de) Verfahren zum überwachen von gas(en) in einer dielektrischen flüssigkeit
DE69628898D1 (de) Vorrichtung zur ausseraxialen Prüfung von anisotropen Materialien
DE69828319D1 (de) Verfahren und gerät zur messung der blut-koagulation oder lyse mit hilfe von viskositätsveränderungen
SE8105828L (sv) Forfarande for drift av en automatisk analysapparat
DK0658760T3 (da) Apparat og fremgangsmåde til generering af optiske signaler ved tilførsel af elektriske potentialer til væskeprøver
NO974000D0 (no) Fremgangsmåte og forbindelser for påvisning av analytter, ved hjelp av remanensmålinger, samt anvendelse av slike forbindelser
DE69316365D1 (de) Vorrichtung zur lichtmessung
NO20004341L (no) Fremgangsmåte og anordning for å måle optisk rotasjon av planpolarisert lys
FR2363102A1 (fr) Procede et dispositif pour la mesure de la concentration en molecules presentant un spectre selectif dans une substance d'echantillon
RU94027519A (ru) Способ определения концентрации нефтепродуктов, растворенных и диспергированных в водных средах
Hills et al. SOME PROBLEMS OF THE INVESTIGATION OF WASTE WATERS GENERATED IN THE PETROLEUM INDUSTRY(KOOLAJIPARI SZENNYVIZEK VIZSGALATANAK NEHANY KERDESE)
ES245354Y (es) Un dispositivo para introducir muestras en un analizador de un aparato para analisis granulometrico de particulas conte-nidas en fluidos
ATE185975T1 (de) Gerät und verfahren zur messung der konzentration von mindestens einem bestandteil in einem komplexen flüssigen medium

Legal Events

Date Code Title Description
BB Publication of examined application
PC Transfer of assignment of patent

Owner name: NESTE OIL OYJ

Free format text: NESTE OIL OYJ