ZA958457B - Property determination - Google Patents

Property determination

Info

Publication number
ZA958457B
ZA958457B ZA958457A ZA958457A ZA958457B ZA 958457 B ZA958457 B ZA 958457B ZA 958457 A ZA958457 A ZA 958457A ZA 958457 A ZA958457 A ZA 958457A ZA 958457 B ZA958457 B ZA 958457B
Authority
ZA
South Africa
Prior art keywords
property determination
determination
property
Prior art date
Application number
ZA958457A
Other languages
English (en)
Inventor
Bages Sylvie
Descales Bernard
Lambert Didier
Liinas Jean-Richard
Martens Andre
Osta Sebastien
Sanchez Michel
Original Assignee
Bp Chem Int Ltd
Bp Oil Int
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 Chem Int Ltd, Bp Oil Int filed Critical Bp Chem Int Ltd
Publication of ZA958457B publication Critical patent/ZA958457B/xx

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

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)
ZA958457A 1994-10-07 1995-10-06 Property determination ZA958457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94430012A EP0706050A1 (fr) 1994-10-07 1994-10-07 Détermination d'une caractéristique d'un lubrifiant

Publications (1)

Publication Number Publication Date
ZA958457B true ZA958457B (en) 1997-04-07

Family

ID=8218093

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA958457A ZA958457B (en) 1994-10-07 1995-10-06 Property determination

Country Status (3)

Country Link
US (1) US5740073A (fr)
EP (1) EP0706050A1 (fr)
ZA (1) ZA958457B (fr)

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CN1241076C (zh) * 2000-08-07 2006-02-08 三井化学株式会社 制造控制方法
US6549861B1 (en) 2000-08-10 2003-04-15 Euro-Celtique, S.A. Automated system and method for spectroscopic analysis
US6675030B2 (en) 2000-08-21 2004-01-06 Euro-Celtique, S.A. Near infrared blood glucose monitoring system
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
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
US20050033127A1 (en) * 2003-01-30 2005-02-10 Euro-Celtique, S.A. Wireless blood glucose monitoring system
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US20060080041A1 (en) * 2004-07-08 2006-04-13 Anderson Gary R Chemical mixing apparatus, system and method
US7281840B2 (en) * 2004-07-09 2007-10-16 Tres-Ark, Inc. Chemical mixing apparatus
US9018148B2 (en) 2005-04-28 2015-04-28 Cherron Oronite Company LLC Method and system for screening lubricating oil compositions
US7807467B2 (en) * 2006-10-17 2010-10-05 Conocophillips Company Method for prediction of high frequency reciprocating rig wear scar diameter for hydrocarbon mixtures based on mid-infrared spectroscopy
US7684933B2 (en) * 2006-11-21 2010-03-23 Exxonmobil Research And Engineering Company Automated intelligent system for lubricant manufacture optimization
DE102007042254A1 (de) 2007-09-06 2009-04-02 Carl Freudenberg Kg Messvorrichtung und Verfahren zur Analyse des Schmiermittels eines Lagers
CN101900672B (zh) * 2009-05-27 2012-06-27 中国石油化工股份有限公司 一种润滑油种类和粘度级别的快速识别方法
US8911512B2 (en) * 2012-09-20 2014-12-16 Kior, Inc. Use of NIR spectra for property prediction of bio-oils and fractions thereof
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
CA3212045A1 (fr) 2019-05-30 2020-11-30 Marathon Petroleum Company Lp Procedes et systemes pour minimiser les emissions de so2 et de co dans les rechauffeurs de tirage naturel
CA3109606C (fr) 2020-02-19 2022-12-06 Marathon Petroleum Company Lp Melanges de mazout a faible teneur en soufre pour la stabilite de l`huile residuaire paraffinique et methodes connexes
US12473500B2 (en) 2021-02-25 2025-11-18 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes 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
US20250012744A1 (en) 2021-02-25 2025-01-09 Marathon Petroleum Company Lp Methods and assemblies for enhancing control of refining 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
US12461022B2 (en) 2021-02-25 2025-11-04 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of 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
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
US12311305B2 (en) 2022-12-08 2025-05-27 Marathon Petroleum Company Lp Removable flue gas strainer and associated methods
US12306076B2 (en) 2023-05-12 2025-05-20 Marathon Petroleum Company Lp Systems, apparatuses, and methods for sample cylinder inspection, pressurization, and sample disposal
US12533615B2 (en) 2023-06-02 2026-01-27 Marathon Petroleum Company Lp Methods and systems for reducing contaminants in a feed stream
US12415962B2 (en) 2023-11-10 2025-09-16 Marathon Petroleum Company Lp Systems and methods for producing aviation fuel
US12599848B2 (en) 2024-06-03 2026-04-14 Marathon Petroleum Company Lp Systems, analyzers, controllers, and associated methods to enhance fluid separation for distillation operations

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US4251870A (en) * 1980-01-31 1981-02-17 Mobil Oil Corporation Control of gasoline manufacture
US4882755A (en) * 1986-08-21 1989-11-21 Oki Electric Industry Co., Ltd. Speech recognition system which avoids ambiguity when matching frequency spectra by employing an additional verbal feature
US4766551A (en) * 1986-09-22 1988-08-23 Pacific Scientific Company Method of comparing spectra to identify similar materials
EP0304232B1 (fr) * 1987-08-18 1996-12-27 Bp Oil International Limited Procédé de détermination directe des propriétés physiques de produits hydrocarbonés
ES2041801T3 (es) * 1987-08-18 1993-12-01 Bp Oil International Limited Metodo para la determinacion directa de propiedades fisicas de productos hidrocarbonados.
FR2626579B1 (fr) * 1988-02-01 1990-06-15 Bp Chimie Sa Procede et appareillage de fabrication de polyoxyalcoylene controlee a l'aide d'un systeme de regulation comprenant un spectrophotometre infrarouge
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US5311445A (en) * 1989-04-19 1994-05-10 Board Of Regents Of The University Of Oklahoma Deconvoluted band representation for infrared spectrum compression
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EP0631810B1 (fr) * 1993-06-29 1997-09-10 Pfizer Inc. Appareil pour mélanger et détecter l'homogénéité "on-line"

Also Published As

Publication number Publication date
US5740073A (en) 1998-04-14
EP0706050A1 (fr) 1996-04-10

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