DE3882847D1 - Verfahren zur unmittelbaren bestimmung physikalischer eigenschaften von kohlenwasserstoffprodukten. - Google Patents

Verfahren zur unmittelbaren bestimmung physikalischer eigenschaften von kohlenwasserstoffprodukten.

Info

Publication number
DE3882847D1
DE3882847D1 DE8888307463T DE3882847T DE3882847D1 DE 3882847 D1 DE3882847 D1 DE 3882847D1 DE 8888307463 T DE8888307463 T DE 8888307463T DE 3882847 T DE3882847 T DE 3882847T DE 3882847 D1 DE3882847 D1 DE 3882847D1
Authority
DE
Germany
Prior art keywords
determining
physical properties
hydrocarbon products
hydrocarbon
products
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 - Fee Related
Application number
DE8888307463T
Other languages
English (en)
Other versions
DE3882847T2 (de
Inventor
Alain Espinosa
Andre Martens
Gilbert Ventron
Didier Charles Lambert
Antoine Pasquier
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.)
ABB Eutech Ltd
Original Assignee
BP Oil International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27251498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3882847(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR8711679A external-priority patent/FR2619624B1/fr
Priority claimed from FR8807304A external-priority patent/FR2632408B1/fr
Priority claimed from FR8807305A external-priority patent/FR2632409B1/fr
Application filed by BP Oil International Ltd filed Critical BP Oil International Ltd
Publication of DE3882847D1 publication Critical patent/DE3882847D1/de
Application granted granted Critical
Publication of DE3882847T2 publication Critical patent/DE3882847T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N33/2829—Mixtures of fuels
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE88307463T 1987-08-18 1988-08-11 Verfahren zur unmittelbaren Bestimmung physikalischer Eigenschaften von Kohlenwasserstoffprodukten. Expired - Fee Related DE3882847T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8711679A FR2619624B1 (fr) 1987-08-18 1987-08-18 Procede de determination des indices d'octane d'un melange complexe de carburants ou de constitution d'un tel melange ayant un indice d'octane determine par analyse spectrophotometrique proche infrarouge des constituants du melange
FR8807304A FR2632408B1 (fr) 1988-06-01 1988-06-01 Procede de determination des proprietes d'un gazole obtenu a partir d'un melange complexe de bases petrolieres ou de constitution d'un produit fini du type gazole ayant des proprietes determinees par analyse spectrophotometrique proche infrarouge des constituants du melange
FR8807305A FR2632409B1 (fr) 1988-06-01 1988-06-01 Procede de determination des proprietes d'un fioul obtenu a partir d'un melange complexe de bases petrolieres ou de constitution d'un tel produit ayant des proprietes determinees par analyse spectrophotometrique proche infrarouge des constituants du melange

Publications (2)

Publication Number Publication Date
DE3882847D1 true DE3882847D1 (de) 1993-09-09
DE3882847T2 DE3882847T2 (de) 1993-11-18

Family

ID=27251498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88307463T Expired - Fee Related DE3882847T2 (de) 1987-08-18 1988-08-11 Verfahren zur unmittelbaren Bestimmung physikalischer Eigenschaften von Kohlenwasserstoffprodukten.

Country Status (8)

Country Link
US (1) US5475612A (de)
EP (1) EP0305090B1 (de)
JP (1) JP2880171B2 (de)
AU (1) AU603920B2 (de)
CA (1) CA1325732C (de)
DE (1) DE3882847T2 (de)
ES (1) ES2041801T3 (de)
NO (1) NO300027B1 (de)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2095205T3 (es) * 1987-08-18 1997-02-16 Bp Oil Int Metodo para la determinacion directa de propiedades fisicas de productos hidrocarbonados.
FR2625506B1 (fr) * 1987-12-31 1992-02-21 Bp Chimie Sa Procede et appareillage de fabrication de polymeres controlee a l'aide d'un systeme de regulation comprenant un spectrophotometre infrarouge
FR2631957B1 (fr) * 1988-05-30 1990-08-31 Bp Chimie Sa Procede et appareillage de fabrication d'olefines et de diolefines par reaction de vapocraquage d'hydrocarbures controlee a l'aide d'un systeme comprenant un spectrophotometre infrarouge
US5145785A (en) * 1990-12-11 1992-09-08 Ashland Oil, Inc. Determination of aromatics in hydrocarbons by near infrared spectroscopy and calibration therefor
US5349188A (en) * 1990-04-09 1994-09-20 Ashland Oil, Inc. Near infrared analysis of piano constituents and octane number of hydrocarbons
US5218004A (en) * 1990-08-16 1993-06-08 Rohm And Haas Company Process for enhancing the surface area of an adsorbent copolymer
AU652440B2 (en) * 1991-05-03 1994-08-25 Nalco Chemical Company Labeling of hydrocarbons
US5223714A (en) * 1991-11-26 1993-06-29 Ashland Oil, Inc. Process for predicting properties of multi-component fluid blends
FR2685775B1 (fr) * 1991-12-27 1994-03-18 Bp France Procede de determination des teneurs en polycycliques aromatiques a partir d'un melange d'hydrocarbures par analyse spectrophotometrique proche infrarouge des constituants du melange.
US5313406A (en) * 1992-06-10 1994-05-17 Temet Instruments Oy Procedures for analyzing multicomponent FT-IR spectra for unknown mixtures of gases
DE69307926T2 (de) * 1992-10-15 1997-05-15 Shell Int Research Verfahren zur voraussage der cetanzahlen von gasölen
AU4380993A (en) * 1993-05-17 1994-12-12 Ashland Oil, Inc. Sampling and analysis system and method
US5426053A (en) * 1993-09-21 1995-06-20 Exxon Research And Engineering Company Optimization of acid strength and total organic carbon in acid processes (C-2644)
US5404015A (en) * 1993-09-21 1995-04-04 Exxon Research & Engineering Co. Method and system for controlling and optimizing isomerization processes
US5430295A (en) * 1993-12-16 1995-07-04 Uop And Arco Process for controlling blending
US5419185A (en) * 1994-02-10 1995-05-30 Exxon Research And Engineering Company Optimization of the process to manufacture dewaxed oil
EP0706049A1 (de) * 1994-10-07 1996-04-10 Bp Chemicals S.N.C. Feststellung von Krackeigenschaften
EP0706040A1 (de) * 1994-10-07 1996-04-10 Bp Chemicals S.N.C. Bestimmung einer Eigenschaft
EP0706041A1 (de) * 1994-10-07 1996-04-10 Bp Chemicals S.N.C. Bestimmung einer Eigenschaft bei Chemikalien
EP0706050A1 (de) * 1994-10-07 1996-04-10 Bp Chemicals S.N.C. Feststellung von Schmieröleigenschaften
US5935863A (en) * 1994-10-07 1999-08-10 Bp Chemicals Limited Cracking property determination and process control
WO1996018881A1 (en) * 1994-12-13 1996-06-20 Exxon Research & Engineering Company Non linear multivariate infrared analysis method
US6070128A (en) * 1995-06-06 2000-05-30 Eutech Engineering Solutions Limited Method for determining properties using near infra-red (NIR) spectroscopy
US5750995A (en) * 1996-02-16 1998-05-12 Boston Advanced Technologies, Inc. Methods and devices for fuel characterization and optimal fuel identification on-site at a fuel delivery dispenser
WO1997005483A1 (en) * 1995-07-26 1997-02-13 Boston Advanced Technologies, Inc. Methods and devices for fuel characterization
US5827952A (en) * 1996-03-26 1998-10-27 Sandia National Laboratories Method of and apparatus for determining deposition-point temperature
US5661233A (en) * 1996-03-26 1997-08-26 Sandia Corporation Acoustic-wave sensor apparatus for analyzing a petroleum-based composition and sensing solidification of constituents therein
US5668373A (en) * 1996-04-26 1997-09-16 Trustees Of Tufts College Methods and apparatus for analysis of complex mixtures
US6512156B1 (en) * 1996-10-22 2003-01-28 The Dow Chemical Company Method and apparatus for controlling severity of cracking operations by near infrared analysis in the gas phase using fiber optics
FR2754899B1 (fr) * 1996-10-23 1998-11-27 Elf Antar France Procede de suivi et de surveillance d'une unite de fabrication et/ou d'un spectrometre proche infrarouge au moyen d'un critere de qualite d'ensembles de spectres
US5796251A (en) * 1996-11-07 1998-08-18 Uop Process for controlling blending using nuclear magnetic resonance spectroscopy
US6072576A (en) † 1996-12-31 2000-06-06 Exxon Chemical Patents Inc. On-line control of a chemical process plant
US5822058A (en) * 1997-01-21 1998-10-13 Spectral Sciences, Inc. Systems and methods for optically measuring properties of hydrocarbon fuel gases
EP0859236A1 (de) 1997-02-14 1998-08-19 Bp Chemicals S.N.C. Bestimmung der Bestandteile von Öl
US6140647A (en) * 1997-12-19 2000-10-31 Marathon Ashland Petroleum Gasoline RFG analysis by a spectrometer
US6087662A (en) * 1998-05-22 2000-07-11 Marathon Ashland Petroleum Llc Process for analysis of asphaltene content in hydrocarbon mixtures by middle infrared spectroscopy
US6025305A (en) * 1998-08-04 2000-02-15 Exxon Research And Engineering Co. Process for producing a lubricant base oil having improved oxidative stability
US6008164A (en) * 1998-08-04 1999-12-28 Exxon Research And Engineering Company Lubricant base oil having improved oxidative stability
US6080301A (en) 1998-09-04 2000-06-27 Exxonmobil Research And Engineering Company Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins
US6475960B1 (en) 1998-09-04 2002-11-05 Exxonmobil Research And Engineering Co. Premium synthetic lubricants
US6159255A (en) * 1998-12-11 2000-12-12 Sunoco, Inc. (R&M) Method for predicting intrinsic properties of a mixture
KR100326588B1 (ko) * 1998-12-28 2002-10-12 에스케이 주식회사 근적외선분광분석기술을활용한자동원유분석방법
US6284196B1 (en) 1999-04-01 2001-09-04 Bp Corporation North America Inc. Apparatus for monitor and control of an ammoxidation reactor with a fourier transform infrared spectrometer
US6258987B1 (en) 1999-08-09 2001-07-10 Bp Amoco Corporation Preparation of alcohol-containing gasoline
DE10124917B4 (de) 2001-05-28 2007-03-22 Bionorica Ag Verfahren zur Klassifizierung von Wein und Kaffee
US6907351B2 (en) 2001-08-01 2005-06-14 Aventis Animal Nutrition S.A. Customer-based prediction method and system using near infrared reflectance spectra of materials
US20040111274A1 (en) * 2002-01-14 2004-06-10 Tak Industrial Corporation System and method for deploying a virtual laboratory environment for a business
AU2003221759A1 (en) * 2002-04-09 2003-10-27 Isotag Technology, Inc. Information system for manipulating data related to the ordering and performance of services and communication of results
US6897071B2 (en) * 2002-08-13 2005-05-24 Saudi Arabian Oil Company Topological near infrared analysis modeling of petroleum refinery products
US7238847B2 (en) * 2002-12-23 2007-07-03 Shell Oil Company Apparatus and method for determining and controlling the hydrogen-to-carbon ratio of a pyrolysis product liquid fraction
EP1766483A4 (de) * 2004-07-08 2008-02-27 Tres Ark Inc Chemische mischvorrichtung, system und verfahren
US7281840B2 (en) * 2004-07-09 2007-10-16 Tres-Ark, Inc. Chemical mixing apparatus
US20060080041A1 (en) * 2004-07-08 2006-04-13 Anderson Gary R Chemical mixing apparatus, system and method
BRPI0515407A (pt) * 2004-09-17 2008-07-22 Bp Oil Int aparelho portátil e método para análise de uma carga de alimentação de refinaria ou de um produto de um processo de refinaria
DE102005001882B4 (de) * 2005-01-14 2017-07-20 Volkswagen Ag Verfahren zum Betrieb einer Brennkraftmaschine
EP1703272A1 (de) * 2005-03-16 2006-09-20 BP Chemicals Limited Messung von Nahinfrarot Spektren mittels eine demontierbare NIR Transmissionzelle
EP1736756A1 (de) 2005-06-20 2006-12-27 Bp Oil International Limited Entwicklung von wegwerfbaren und abdichtbaren Spitzen für NIR-spektroskopische Sonden.
TWI285261B (en) * 2005-12-29 2007-08-11 Ind Tech Res Inst Mobile oil-analyzing apparatus and analyzing method thereof
US20070212790A1 (en) * 2006-03-13 2007-09-13 Marathon Petroleum Company Llc Method for monitoring feeds to catalytic cracking units by near-infrared spectroscopy
US20080078693A1 (en) * 2006-09-29 2008-04-03 Marathon Petroleum Company Llc Method and apparatus for controlling FCC hydrotreating by near-infrared spectroscopy
US20080078695A1 (en) * 2006-09-29 2008-04-03 Marathon Petroleum Company, Llc Method and apparatus for controlling catalytic cracking by near-infrared spectroscopy
EP2142908B1 (de) * 2007-05-02 2010-09-22 Shell Internationale Research Maatschappij B.V. Verfahren zur vorhersage einer physikalischen eigenschaft eines aus einem rohöl gewonnenen reststoffs
US20090192340A1 (en) * 2007-11-01 2009-07-30 Robert Dielman Culp Alkylaromatic dehydrogenation system and method for monitoring and controlling the system
US8236566B2 (en) 2008-11-25 2012-08-07 Phillips 66 Company Preparation and optimization of oxygenated gasolines
US9778240B2 (en) 2011-02-22 2017-10-03 Saudi Arabian Oil Company Characterization of crude oil by ultraviolet visible spectroscopy
US9347009B2 (en) 2010-12-28 2016-05-24 Chevron U.S.A. Inc. Processes and systems for characterizing and blending refinery feedstocks
US9103813B2 (en) 2010-12-28 2015-08-11 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
US9464242B2 (en) 2010-12-28 2016-10-11 Chevron U.S.A. Inc. Processes and systems for characterizing and blending refinery feedstocks
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
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
WO2016111982A1 (en) * 2015-01-05 2016-07-14 Saudi Arabian Oil Company Characterization of crude oil by near infrared spectroscopy
US10684239B2 (en) 2011-02-22 2020-06-16 Saudi Arabian Oil Company Characterization of crude oil by NMR spectroscopy
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
US9244052B2 (en) 2011-12-22 2016-01-26 Exxonmobil Research And Engineering Company Global crude oil quality monitoring using direct measurement and advanced analytic techniques for raw material valuation
US10048194B2 (en) 2012-02-21 2018-08-14 Saudi Arabian Oil Company Characterization of crude oil by ultraviolet visible spectroscopy
WO2015189218A1 (fr) * 2014-06-13 2015-12-17 Topnir Systems Sas Procede d'optimisation d'un melange de constituants par analyse spectrale
CN107250770B (zh) 2015-01-05 2020-08-21 沙特阿拉伯石油公司 通过近红外光谱法表征原油
US10401344B2 (en) 2015-01-05 2019-09-03 Saudi Arabian Oil Company Characterization of crude oil and its fractions by thermogravimetric analysis
KR20170118713A (ko) 2015-01-05 2017-10-25 사우디 아라비안 오일 컴퍼니 나프타 스트림에 대한 상대적인 가치 평가 방법
WO2016111956A1 (en) * 2015-01-05 2016-07-14 Saudi Arabian Oil Company Characterization of crude oil and its fractions by fluorescence spectroscopy analysis
WO2016112002A1 (en) 2015-01-05 2016-07-14 Saudi Arabian Oil Company Characterizatin of crude oil by ultraviolet visible spectroscopy
FR3035970B1 (fr) 2015-05-05 2017-06-02 Ifp Energies Now Procede de suivi en continu de l'etat d'avancement d'oxydation d'un carburant
US10527546B2 (en) * 2015-06-10 2020-01-07 Saudi Arabian Oil Company Characterizing crude oil using laser induced ultraviolet fluorescence spectroscopy
US9709545B2 (en) 2015-07-23 2017-07-18 Tesoro Refining & Marketing Company LLC Methods and apparatuses for spectral qualification of fuel properties
US10696906B2 (en) 2017-09-29 2020-06-30 Marathon Petroleum Company Lp Tower bottoms coke catching device
US12000720B2 (en) 2018-09-10 2024-06-04 Marathon Petroleum Company Lp Product inventory monitoring
US12031676B2 (en) 2019-03-25 2024-07-09 Marathon Petroleum Company Lp Insulation securement system and associated methods
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
EP3839503A1 (de) * 2019-12-18 2021-06-23 Total Raffinage Chimie Schätzungsmethode der so-lösungsfähigkeit eines verdünnungsmittels und vorhersagemethode der stabilität einer mischung von kohlenwasserstoffströmen, die asphaltene und mindestens ein verdünnungsmittel enthalten
US11124714B2 (en) 2020-02-19 2021-09-21 Marathon Petroleum Company Lp Low sulfur fuel oil blends for stability enhancement and associated methods
US11702600B2 (en) 2021-02-25 2023-07-18 Marathon Petroleum Company Lp Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers
US11898109B2 (en) 2021-02-25 2024-02-13 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11905468B2 (en) 2021-02-25 2024-02-20 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
US11692141B2 (en) 2021-10-10 2023-07-04 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive
US11802257B2 (en) 2022-01-31 2023-10-31 Marathon Petroleum Company Lp Systems and methods for reducing rendered fats pour point
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
US11913332B2 (en) 2022-02-28 2024-02-27 Saudi Arabian Oil Company Method to prepare virtual assay using fourier transform infrared spectroscopy

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121677A (en) * 1960-10-28 1964-02-18 Gulf Research Development Co Process for controlling carbon residue content of oil
US3693071A (en) * 1970-10-15 1972-09-19 Grace W R & Co Method for determining octane ratings for gasolines
US3666932A (en) * 1970-12-30 1972-05-30 Texaco Inc Means and method for on-line determination of the aromatic, naphthene and paraffin contents of charge oil
JPS5130028A (de) * 1974-05-10 1976-03-13 Sentoruisu Daikyasuteingu Corp
US3896312A (en) * 1974-06-07 1975-07-22 Christopher W Brown Petroleum identification
JPS6049844B2 (ja) * 1977-08-19 1985-11-05 オムロン株式会社 分光光度計
GB2020009B (en) * 1978-04-08 1982-12-01 Bodenseewerk Perkin Elmer Co Apparatus for determining the concentration of components of a sample
US4236076A (en) * 1979-02-26 1980-11-25 Technicon Instruments Corporation Infrared analyzer
JPS55116217A (en) * 1979-03-02 1980-09-06 Hitachi Ltd Display unit
US4359668A (en) * 1979-03-14 1982-11-16 Fusion Systems Corporation Method and apparatus for igniting electrodeless discharge lamp
US4286327A (en) * 1979-09-10 1981-08-25 Trebor Industries, Inc. Apparatus for near infrared quantitative analysis
US4251870A (en) * 1980-01-31 1981-02-17 Mobil Oil Corporation Control of gasoline manufacture
US4318616A (en) * 1980-03-07 1982-03-09 The Perkin-Elmer Corporation Manual wavelength adjustment for a microprocessor based spectrophotometer
US4397958A (en) * 1981-09-08 1983-08-09 The Foxboro Company Hydrocarbon analysis
WO1984004594A1 (en) * 1983-05-12 1984-11-22 Broken Hill Pty Co Ltd Characterizing and handling multi-component substances
AU2867584A (en) * 1983-05-12 1984-12-04 Broken Hill Proprietary Company Limited, The Characterizing and handling multi-component substances
US4660151A (en) * 1983-09-19 1987-04-21 Beckman Instruments, Inc. Multicomponent quantitative analytical method and apparatus
US4642778A (en) * 1984-03-02 1987-02-10 Indiana University Foundation Method and device for spectral reconstruction
FI75675C (fi) * 1984-03-23 1988-07-11 Saehkoeliikkeiden Oy Foerfarande foer bestaemning av kolvaetehalter i vaetskor innehaollande dessa.
US4800279A (en) * 1985-09-13 1989-01-24 Indiana University Foundation Methods and devices for near-infrared evaluation of physical properties of samples
JPS6291840A (ja) * 1985-10-18 1987-04-27 Hitachi Ltd 燃料性状検出器
US4766551A (en) * 1986-09-22 1988-08-23 Pacific Scientific Company Method of comparing spectra to identify similar materials
FR2611911B1 (fr) * 1987-02-27 1989-06-23 Bp France Procede de determination directe d'un indice d'octane
ES2095205T3 (es) * 1987-08-18 1997-02-16 Bp Oil Int Metodo para la determinacion directa de propiedades fisicas de productos hidrocarbonados.
US5397899A (en) * 1992-07-21 1995-03-14 Western Atlas International, Inc. Method for improving infrared analysis estimations by automatically compensating for instrument instabilities
US5412581A (en) * 1992-11-05 1995-05-02 Marathon Oil Company Method for measuring physical properties of hydrocarbons
US5430295A (en) * 1993-12-16 1995-07-04 Uop And Arco Process for controlling blending

Also Published As

Publication number Publication date
EP0305090A3 (en) 1989-07-12
JP2880171B2 (ja) 1999-04-05
AU603920B2 (en) 1990-11-29
ES2041801T3 (es) 1993-12-01
DE3882847T2 (de) 1993-11-18
US5475612A (en) 1995-12-12
AU2095488A (en) 1989-02-23
NO883670D0 (no) 1988-08-17
NO300027B1 (no) 1997-03-17
EP0305090B1 (de) 1993-08-04
CA1325732C (en) 1994-01-04
JPH01113636A (ja) 1989-05-02
EP0305090A2 (de) 1989-03-01
NO883670L (no) 1989-02-20

Similar Documents

Publication Publication Date Title
DE3882847D1 (de) Verfahren zur unmittelbaren bestimmung physikalischer eigenschaften von kohlenwasserstoffprodukten.
DE69022786D1 (de) Verfahren zur Bestimmung der Konzentration von Glucose.
DE69114869D1 (de) Verfahren zur Bestimmung des Profils von Reifen.
DE3881752D1 (de) Verfahren zur erhoehung der dynamischen festigkeit von glasbehaeltern.
DE3485206D1 (de) Verfahren zur hydroraffination von kohlenwasserstoff-einsatzmaterial.
DE68919120D1 (de) Verfahren zur Bestimmung der optischen Güte von Flachglas oder Flachglaserzeugnissen.
DE3853060D1 (de) Verfahren zur Herstellung von Oligonucleotiden.
DE3852381D1 (de) Verfahren zur Herstellung von para-Ethylphenol.
DE69012636D1 (de) Verfahren zur Trennung von Makromolekülen.
DE3888647D1 (de) Verfahren zur Herstellung von Aminopropylsilanen.
DE3774360D1 (de) Verfahren zur hydroraffinierung von kohlenwasserstoff enthaltenden einsaetzen.
DE3888928D1 (de) Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE3863285D1 (de) Verfahren und reagenz zur bestimmung von persaeuren.
DE3889595D1 (de) Verfahren zur Herstellung von Arylpiperidincarbinolen.
DE3763340D1 (de) Verfahren zur bestimmung der beschmutzungs-tendenz von kohlenwasserstoffen.
DE3861721D1 (de) Geraet zur bestimmung der geschwindigkeit von fahrzeugen.
DE3875825D1 (de) Verfahren zur bestimmung der absorption von thyroxin.
DE68914042D1 (de) Verfahren zur Herstellung von Polyfluorokohlenwasserstoffiodid.
DE69026611D1 (de) Verfahren zur Bestimmung von Fruktosaminen
DE68919193D1 (de) Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE3875551D1 (de) Verfahren zur bestimmung der teilchengroesse.
DE68919163D1 (de) Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE68924572D1 (de) Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE3850177D1 (de) Verfahren zur Herstellung von tertiären Alkyldimethylhalosilanen.
DE3886877D1 (de) Verfahren zur Herstellung von Triphendioxazinen.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: EUTECH ENGINEERING SOLUTIONS, CHESHIRE, GB

8339 Ceased/non-payment of the annual fee