ATE66743T1 - Verfahren zur direkten bestimmung einer oktanzahl. - Google Patents

Verfahren zur direkten bestimmung einer oktanzahl.

Info

Publication number
ATE66743T1
ATE66743T1 AT88301646T AT88301646T ATE66743T1 AT E66743 T1 ATE66743 T1 AT E66743T1 AT 88301646 T AT88301646 T AT 88301646T AT 88301646 T AT88301646 T AT 88301646T AT E66743 T1 ATE66743 T1 AT E66743T1
Authority
AT
Austria
Prior art keywords
octane number
procedure
direct determination
range
octane
Prior art date
Application number
AT88301646T
Other languages
English (en)
Inventor
Didier Charles Lambert
Andre Martens
Original Assignee
Bp Oil Int
Bp Chem Int 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
Application filed by Bp Oil Int, Bp Chem Int Ltd filed Critical Bp Oil Int
Application granted granted Critical
Publication of ATE66743T1 publication Critical patent/ATE66743T1/de

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—Oils, i.e. hydrocarbon liquids mixtures of fuels, e.g. determining the RON-number
    • 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
AT88301646T 1987-02-27 1988-02-25 Verfahren zur direkten bestimmung einer oktanzahl. ATE66743T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8702686A FR2611911B1 (fr) 1987-02-27 1987-02-27 Procede de determination directe d'un indice d'octane
EP88301646A EP0285251B1 (de) 1987-02-27 1988-02-25 Verfahren zur direkten Bestimmung einer Oktanzahl

Publications (1)

Publication Number Publication Date
ATE66743T1 true ATE66743T1 (de) 1991-09-15

Family

ID=9348436

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88301646T ATE66743T1 (de) 1987-02-27 1988-02-25 Verfahren zur direkten bestimmung einer oktanzahl.

Country Status (12)

Country Link
US (1) US5490085A (de)
EP (1) EP0285251B1 (de)
JP (1) JP2659386B2 (de)
AT (1) ATE66743T1 (de)
AU (1) AU603868B2 (de)
CA (1) CA1321895C (de)
DE (1) DE3864432D1 (de)
ES (1) ES2024017B3 (de)
FR (1) FR2611911B1 (de)
GR (1) GR3002621T3 (de)
NO (1) NO178448C (de)
ZA (1) ZA881263B (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305090B1 (de) * 1987-08-18 1993-08-04 Bp Oil International Limited Verfahren zur unmittelbaren Bestimmung physikalischer Eigenschaften von Kohlenwasserstoffprodukten
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
GB2217838A (en) * 1988-04-15 1989-11-01 Shell Int Research Near infrared determination of petrophysical and petrochemical properties
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
US4963745A (en) * 1989-09-01 1990-10-16 Ashland Oil, Inc. Octane measuring process and device
US5015856A (en) * 1990-03-28 1991-05-14 E. I. Du Pont De Nemours And Company Automated process for permeability determinations of barrier resins
US5349188A (en) * 1990-04-09 1994-09-20 Ashland Oil, Inc. Near infrared analysis of piano constituents and octane number of hydrocarbons
US5145785A (en) * 1990-12-11 1992-09-08 Ashland Oil, Inc. Determination of aromatics in hydrocarbons by near infrared spectroscopy and calibration therefor
US5243546A (en) * 1991-01-10 1993-09-07 Ashland Oil, Inc. Spectroscopic instrument calibration
US5223714A (en) * 1991-11-26 1993-06-29 Ashland Oil, Inc. Process for predicting properties of multi-component fluid blends
US6395228B1 (en) 1991-11-27 2002-05-28 Marathon Ashland Petroleum Llc Sampling and analysis system
US5225679A (en) * 1992-01-24 1993-07-06 Boston Advanced Technologies, Inc. Methods and apparatus for determining hydrocarbon fuel properties
DE69317777T2 (de) * 1992-05-27 1998-10-22 Ashland Oil Inc Indirektes verfahren zur bestimmung des inhalts an sauerstoffeinhaltenden substanzen mit verwendung von nah-infrarot absorptionsspektron
MY108958A (en) * 1992-10-05 1996-11-30 Shell Int Research An apparatus for fuel quality monitoring
US5404015A (en) * 1993-09-21 1995-04-04 Exxon Research & Engineering Co. Method and system for controlling and optimizing isomerization processes
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)
US5430295A (en) * 1993-12-16 1995-07-04 Uop And Arco Process for controlling blending
CN1187598C (zh) * 1994-03-04 2005-02-02 株式会社京都第一科学 同时定量分析尿中数种成分的测定装置
US5600142A (en) * 1995-05-26 1997-02-04 Uop Measurement of vaporized hydrogen peroxide
US5569922A (en) * 1995-07-26 1996-10-29 Boston Advanced Technologies, Inc. Portable fuel analyzer for the diagnosis of fuel-related problems on-site at the vehicle service bay
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
AR003845A1 (es) * 1995-10-18 1998-09-09 Shell Int Research Un método para predecir una propiedad física de un residuo de petróleo crudo, de un petróleo combustible (fuel oil) residual o de un material bituminoso.
US5892229A (en) * 1996-04-22 1999-04-06 Rosemount Analytical Inc. Method and apparatus for measuring vaporous hydrogen peroxide
US5717209A (en) * 1996-04-29 1998-02-10 Petrometrix Ltd. System for remote transmission of spectral information through communication optical fibers for real-time on-line hydrocarbons process analysis by near infra red spectroscopy
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
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
US6611735B1 (en) * 1999-11-17 2003-08-26 Ethyl Corporation Method of predicting and optimizing production
US20020019722A1 (en) 2000-07-19 2002-02-14 Wim Hupkes On-line calibration process
WO2002012969A1 (fr) * 2000-08-07 2002-02-14 Mitsui Chemicals, Inc. Procede de controle de production
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
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
MX2007003005A (es) * 2004-09-17 2007-10-02 Bp Oil Int Aparato portatil para analisis de una corriente de alimentacion de refineria o un producto de un proceso de refineria.
EP1736756A1 (de) 2005-06-20 2006-12-27 Bp Oil International Limited Entwicklung von wegwerfbaren und abdichtbaren Spitzen für NIR-spektroskopische Sonden.
US20080078695A1 (en) * 2006-09-29 2008-04-03 Marathon Petroleum Company, Llc Method and apparatus for controlling catalytic cracking 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
FR2916019B1 (fr) * 2007-05-07 2014-06-27 Sp3H Procede de reglage des parametres d'injection, de combustion et/ou de post-traitement d'un moteur a combustion interne a auto-allumage.
US8236566B2 (en) 2008-11-25 2012-08-07 Phillips 66 Company Preparation and optimization of oxygenated gasolines
US8930149B1 (en) 2010-10-18 2015-01-06 Saudi Arabian Oil Company Relative valuation method for naphtha streams
US9429556B2 (en) 2010-10-18 2016-08-30 Saudi Arabian Oil Company Relative valuation method for naphtha streams
US9423391B2 (en) 2010-10-18 2016-08-23 Saudi Arabain Oil Company Relative valuation method for naphtha streams
US10677718B2 (en) 2011-02-22 2020-06-09 Saudi Arabian Oil Company Characterization of crude oil by near infrared spectroscopy
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
US11022588B2 (en) 2011-02-22 2021-06-01 Saudi Arabian Oil Company Characterization of crude oil by simulated distillation
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
CN107257918B (zh) 2015-01-05 2020-10-23 沙特阿拉伯石油公司 通过热重分析表征原油及其级分
SG11201705471TA (en) 2015-01-05 2017-08-30 Saudi Arabian Oil Co Characterization of crude oil by ultraviolet visible spectroscopy
EP3243067B1 (de) 2015-01-05 2020-04-08 Saudi Arabian Oil Company Charakterisierung von rohöl durch nahinfrarot-spektroskopie
SG11201705473XA (en) * 2015-01-05 2017-08-30 Saudi Arabian Oil Co Relative valuation method for naphtha streams
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
US11119088B2 (en) 2019-03-15 2021-09-14 Chevron U.S.A. Inc. System and method for calculating the research octane number and the motor octane number for a liquid blended fuel
US11352577B2 (en) 2020-02-19 2022-06-07 Marathon Petroleum Company Lp Low sulfur fuel oil blends for paraffinic resid stability and associated methods
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
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
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
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
CA3188122A1 (en) 2022-01-31 2023-07-31 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
US11913332B2 (en) 2022-02-28 2024-02-27 Saudi Arabian Oil Company Method to prepare virtual assay using fourier transform infrared spectroscopy
US11781427B2 (en) 2022-02-28 2023-10-10 Saudi Arabian Oil Company Method to prepare virtual assay using ultraviolet spectroscopy

Family Cites Families (20)

* 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
US3896312A (en) * 1974-06-07 1975-07-22 Christopher W Brown Petroleum identification
US4236076A (en) * 1979-02-26 1980-11-25 Technicon Instruments Corporation Infrared analyzer
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
US4331024A (en) * 1980-05-08 1982-05-25 Phillips Petroleum Company Octane number measuring system
US4323777A (en) * 1980-05-19 1982-04-06 Infrared Industries, Inc. Hydrocarbon gas analyzer
US4433239A (en) * 1981-02-12 1984-02-21 Petro-Canada Exploration Inc. Method and apparatus for on-line monitoring of bitumen content in tar sand
GB2152713B (en) * 1983-05-12 1987-07-15 Broken Hill Pty Co Ltd Characterizing and handling multi-component substances
US4591718A (en) * 1983-10-25 1986-05-27 The United States Of America As Represented By The United States Department Of Energy Photothermal method for in situ microanalysis of the chemical composition of coal samples
US4642778A (en) * 1984-03-02 1987-02-10 Indiana University Foundation Method and device for spectral reconstruction
US4692883A (en) * 1985-02-21 1987-09-08 The Perkin-Elmer Corporation Automatic digital wavelength calibration system for a spectrophotometer
US4800279A (en) * 1985-09-13 1989-01-24 Indiana University Foundation Methods and devices for near-infrared evaluation of physical properties of samples
US4839516A (en) * 1987-11-06 1989-06-13 Western Atlas International, Inc. Method for quantitative analysis of core samples
US5303165A (en) * 1992-02-12 1994-04-12 The Perkin-Elmer Corporation Standardizing and calibrating a spectrometric instrument
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
NO880808D0 (no) 1988-02-24
NO178448C (no) 1996-03-27
FR2611911B1 (fr) 1989-06-23
EP0285251B1 (de) 1991-08-28
JPS63243736A (ja) 1988-10-11
GR3002621T3 (en) 1993-01-25
NO880808L (no) 1988-08-29
CA1321895C (en) 1993-09-07
ES2024017B3 (es) 1992-02-16
AU603868B2 (en) 1990-11-29
FR2611911A1 (fr) 1988-09-09
EP0285251A1 (de) 1988-10-05
DE3864432D1 (de) 1991-10-02
US5490085A (en) 1996-02-06
ZA881263B (en) 1989-10-25
AU1200988A (en) 1988-09-01
JP2659386B2 (ja) 1997-09-30
NO178448B (no) 1995-12-18

Similar Documents

Publication Publication Date Title
ATE66743T1 (de) Verfahren zur direkten bestimmung einer oktanzahl.
DE3855720D1 (de) Verfahren zur direkten Bestimmung der physikalischen Eigenschaften von Kohlenwasserstoffprodukten
AU7317494A (en) Determination of sulfur in hydrocarbons by near infrared spectroscopy
GB2020025B (en) Optoacoustic spectroscopy method and apparatus
KR870008875A (ko) 결정성의 무수 σ-형의 2-[4-(2-푸로일)-(2-피페라진)-1-일]-4-아미노-6,7-디메톡시퀴나졸린 하이드로클로라이드 및 그 제조방법
AU513457B2 (en) Process forthe concentration of lid foods andthe like
DE3177156D1 (de) Guanin-verbindungen und ihre verwendung zur herstellung eines antivirusmittels.
DE3789923D1 (de) Spektrometer.
GB2028498B (en) Photoelectric measurement of absorption properties of liquids
GB2017903A (en) Spectroscopic analysis
EP0250029A3 (de) Verfahren und Vorrichtung zur spektroskopischen Analyse von Proben
GB2015189B (en) Apparatus for optically measuring the concentration of gases
GB2023822B (en) Photoacoustic raman spectroscopy
JPS5649808A (en) Method of and apparatus for burning stalks of wheat* rice plants and others
JPS56153244A (en) Concentration measurement of components in sample and spectrum photometer
GB2027364B (en) Method of producing cuvettes for flameless atomic absorption spectroscopy
JPS5378888A (en) Automatic spectroscopy
JPS57161517A (en) Optoacoustic spectrum measuring device
DE3064346D1 (de) Non-dispersive infrared analyzers
AU4415779A (en) Accurate analysis of samples in flame absorption and emission photometers
ATA455178A (de) Kosmetische lichtschutzmittel mit einem gehalt an filtersubstanzen fuer den uv-a-bereich sowie vorzugsweise zusaetzlichen uv-b-filtersubstanzen
DE261672T1 (de) Verfahren zur herstellung von optischen wellenleitern in mittelinfrarotspektrum.
JPS54125344A (en) Method of making pulley for toothed belt
SHAW Investigation of infrared spectra of atmospheric gases to support stratospheric spectroscopic investigations[Semiannual Report, 1 Nov. 1979- 30 Apr. 1980]
GR64531B (en) Extensible cover of absorption or inlet for culinary apparatus

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee