DE69413992D1 - System und verfahren zur probenentnahme und analyse - Google Patents

System und verfahren zur probenentnahme und analyse

Info

Publication number
DE69413992D1
DE69413992D1 DE69413992T DE69413992T DE69413992D1 DE 69413992 D1 DE69413992 D1 DE 69413992D1 DE 69413992 T DE69413992 T DE 69413992T DE 69413992 T DE69413992 T DE 69413992T DE 69413992 D1 DE69413992 D1 DE 69413992D1
Authority
DE
Germany
Prior art keywords
analysis
stream
nir
sample
sampling
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
DE69413992T
Other languages
English (en)
Other versions
DE69413992T2 (de
Inventor
Steven Maggard
James Higginbotham
Joseph Walker
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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Application granted granted Critical
Publication of DE69413992D1 publication Critical patent/DE69413992D1/de
Publication of DE69413992T2 publication Critical patent/DE69413992T2/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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE69413992T 1993-09-07 1994-04-13 System und verfahren zur probenentnahme und analyse Expired - Fee Related DE69413992T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/117,453 US6395228B1 (en) 1991-11-27 1993-09-07 Sampling and analysis system
PCT/US1994/004212 WO1995007461A1 (en) 1993-09-07 1994-04-13 Sampling and analysis system and method

Publications (2)

Publication Number Publication Date
DE69413992D1 true DE69413992D1 (de) 1998-11-19
DE69413992T2 DE69413992T2 (de) 1999-03-11

Family

ID=22373027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413992T Expired - Fee Related DE69413992T2 (de) 1993-09-07 1994-04-13 System und verfahren zur probenentnahme und analyse

Country Status (9)

Country Link
US (1) US6395228B1 (de)
EP (1) EP0717845B1 (de)
CN (1) CN1147854A (de)
AT (1) ATE172301T1 (de)
AU (1) AU6769894A (de)
CA (1) CA2162901A1 (de)
DE (1) DE69413992T2 (de)
ES (1) ES2124888T3 (de)
WO (1) WO1995007461A1 (de)

Families Citing this family (23)

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Publication number Priority date Publication date Assignee Title
DK173073B1 (da) 1996-11-01 1999-12-20 Foss Electric As Fremgangsmåde og flowsystem til spektrometri og en kuvette til flowsystemet
EP0859235A1 (de) * 1997-02-14 1998-08-19 Bp Chemicals S.N.C. Analysensystem
JP4028380B2 (ja) * 2000-11-15 2007-12-26 ラティス インテレクチュアル プロパティー リミテッド 炭化水素ガスの混合物の有効組成の決定
FR2817547B1 (fr) * 2000-12-01 2003-08-22 Total Raffinage Distribution Procede et dispositif pour le traitement en continu d'eaux usees d'origine industrielle par strippage a la vapeur d'eau
US6774368B2 (en) * 2001-03-08 2004-08-10 Baylor University Dispersive near-infrared spectrometer with automatic wavelength calibration
AUPR692201A0 (en) * 2001-08-09 2001-08-30 Commonwealth Scientific And Industrial Research Organisation Online fluid contaminant detector
DE10210436A1 (de) * 2002-03-09 2003-10-02 Michael Licht Verfahren und Vorrichtung zur zerstörungsfreien spektroskopischen Bestimmung von Analytkonzentrationen
US6860723B2 (en) * 2002-10-05 2005-03-01 Taiwan Semiconductor Manufacturing Co., Ltd Slurry flow control and monitor system for chemical mechanical polisher
DE102004010217A1 (de) * 2004-02-27 2005-09-15 Carl Zeiss Jena Gmbh Anordnung und Verfahren zur spektroskopischen Bestimmung der Bestandteile und Konzentrationen pumpfähiger organischer Verbindungen
CN1327306C (zh) * 2004-06-09 2007-07-18 北京中科诚毅科技发展有限公司 油品在线优化调合的方法及实施该方法的系统
US7404411B2 (en) * 2005-03-23 2008-07-29 Marathon Ashland Petroleum Llc Method and apparatus for analysis of relative levels of biodiesel in fuels by near-infrared spectroscopy
DE102007054309A1 (de) 2007-11-08 2009-05-14 Laser- und Medizin-Technologie GmbH, Berlin (LMTB) Optische Anordnung zur Erhöhung der Wechselwirkungslänge in stark steuernder Matrix
CN102105782B (zh) * 2008-07-28 2015-04-22 因万西斯系统股份有限公司 用于烷基化过程分析的系统和方法
CN108088886A (zh) * 2016-11-21 2018-05-29 中国科学院大连化学物理研究所 一种快速区分不同航空油品的装置和方法
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
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
CA3109606C (en) 2020-02-19 2022-12-06 Marathon Petroleum Company Lp Low sulfur fuel oil blends for paraffinic resid stability and associated methods
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
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
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
CA3188122A1 (en) 2022-01-31 2023-07-31 Marathon Petroleum Company Lp Systems and methods for reducing rendered fats pour point

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1375183A (fr) * 1963-08-28 1964-10-16 Siderurgie Fse Inst Rech Perfectionnements aux procédés de contrôle de processus industriels par analyse continue d'un mélange gazeux de composition variable
US3505357A (en) 1967-05-16 1970-04-07 Douglas J Hennessey Tetrahydropyranyl peroxides of ddd and its analogues
US3792272A (en) * 1973-01-12 1974-02-12 Omicron Syst Corp Breath test device for organic components, including alcohol
FI52255C (fi) * 1975-10-30 1977-07-11 Innotec Oy Infrapuna-analysaattori.
US4277326A (en) 1979-11-19 1981-07-07 Exxon Research & Engineering Co. Oxygen alkylation of phenol-containing hydrocarbonaceous streams
US4323777A (en) 1980-05-19 1982-04-06 Infrared Industries, Inc. Hydrocarbon gas analyzer
US4733965A (en) * 1980-11-10 1988-03-29 Burroughs Wellcome Co. Automated system for spectro-photometric analysis of liquids
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
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
US4612291A (en) * 1984-09-04 1986-09-16 American Monitor Corporation Method and apparatus for mixing serum and reagents for chemical analysis
US4800279A (en) 1985-09-13 1989-01-24 Indiana University Foundation Methods and devices for near-infrared evaluation of physical properties of samples
FR2611911B1 (fr) 1987-02-27 1989-06-23 Bp France Procede de determination directe d'un indice d'octane
US4963745A (en) * 1989-09-01 1990-10-16 Ashland Oil, Inc. Octane measuring process and device
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
US5223715A (en) * 1991-09-20 1993-06-29 Amoco Corporation Process for spectrophotometric analysis

Also Published As

Publication number Publication date
ATE172301T1 (de) 1998-10-15
ES2124888T3 (es) 1999-02-16
US6395228B1 (en) 2002-05-28
EP0717845B1 (de) 1998-10-14
DE69413992T2 (de) 1999-03-11
AU6769894A (en) 1995-03-27
EP0717845A1 (de) 1996-06-26
WO1995007461A1 (en) 1995-03-16
CA2162901A1 (en) 1995-03-16
CN1147854A (zh) 1997-04-16

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee