AR073948A1 - Metodo para predecir la estabilidad de una corriente de proceso de hidrocarburos usando espectros en el infrarrojo cercano - Google Patents

Metodo para predecir la estabilidad de una corriente de proceso de hidrocarburos usando espectros en el infrarrojo cercano

Info

Publication number
AR073948A1
AR073948A1 ARP090104032A ARP090104032A AR073948A1 AR 073948 A1 AR073948 A1 AR 073948A1 AR P090104032 A ARP090104032 A AR P090104032A AR P090104032 A ARP090104032 A AR P090104032A AR 073948 A1 AR073948 A1 AR 073948A1
Authority
AR
Argentina
Prior art keywords
stability
hydrocarbon process
preaching
spectrum
near infrared
Prior art date
Application number
ARP090104032A
Other languages
English (en)
Inventor
Ron Sharpe
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of AR073948A1 publication Critical patent/AR073948A1/es

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
    • G01N21/3577—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/022—Liquids
    • G01N2291/0226—Oils, e.g. engine oils

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)

Abstract

Un método para predecir la estabilidad de una corriente de proceso de hidrocarburos. El método incluye obtener muestras provenientes de una o más corrientes de proceso y medir la estabilidad real y la absorbancia espectral en el infrarrojo cercano de aquellas muestras. Inicialmente se desarrolla un modelo de clasificacion para identificar los subconjuntos de muestras y modelos de correlacion creados usando los datos de estabilidad y absorbancia, insertando dichos datos en una funcion matemática. Luego se toman mediciones en línea o fuera de línea de la corriente de proceso de hidrocarburos, e inicialmente se utiliza el modelo de clasificacion para identificar el subconjunto y el correspondiente modelo de correlacion que se utiliza para predecir la estabilidad de la corriente.
ARP090104032A 2008-10-20 2009-10-20 Metodo para predecir la estabilidad de una corriente de proceso de hidrocarburos usando espectros en el infrarrojo cercano AR073948A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/254,519 US8017910B2 (en) 2008-10-20 2008-10-20 Method for predicting hydrocarbon process stream stability using near infrared spectra

Publications (1)

Publication Number Publication Date
AR073948A1 true AR073948A1 (es) 2010-12-15

Family

ID=41404344

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104032A AR073948A1 (es) 2008-10-20 2009-10-20 Metodo para predecir la estabilidad de una corriente de proceso de hidrocarburos usando espectros en el infrarrojo cercano

Country Status (12)

Country Link
US (1) US8017910B2 (es)
EP (1) EP2350615B1 (es)
JP (1) JP5583131B2 (es)
KR (1) KR101636098B1 (es)
CN (1) CN102187202B (es)
AR (1) AR073948A1 (es)
BR (1) BRPI0919922B1 (es)
CA (1) CA2740367C (es)
ES (1) ES2731891T3 (es)
MX (1) MX2011004170A (es)
RU (1) RU2502984C2 (es)
WO (1) WO2010048143A1 (es)

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JP6438549B1 (ja) * 2017-08-24 2018-12-12 日本分光株式会社 機械学習を用いた未知化合物の分類方法
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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
EP4081621A1 (en) * 2019-12-24 2022-11-02 BL Technologies, Inc. System and method of determining peptization values and visbreaker control
KR102278140B1 (ko) * 2019-12-30 2021-07-16 한국에너지기술연구원 역적정을 이용한 유분의 혼화성 측정 방법
KR102278139B1 (ko) * 2019-12-30 2021-07-16 한국에너지기술연구원 유분의 아스팔텐 분산 안정성 측정 방법
CN111238997B (zh) * 2020-02-12 2021-07-27 江南大学 一种原油脱盐脱水过程的进料密度在线测量方法
US11124714B2 (en) 2020-02-19 2021-09-21 Marathon Petroleum Company Lp Low sulfur fuel oil blends for stability enhancement 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
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
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Also Published As

Publication number Publication date
JP5583131B2 (ja) 2014-09-03
KR101636098B1 (ko) 2016-07-04
MX2011004170A (es) 2011-11-29
RU2502984C2 (ru) 2013-12-27
RU2011113497A (ru) 2012-11-27
JP2012506532A (ja) 2012-03-15
CN102187202B (zh) 2014-12-24
US20100096552A1 (en) 2010-04-22
EP2350615A1 (en) 2011-08-03
EP2350615B1 (en) 2019-05-01
CN102187202A (zh) 2011-09-14
WO2010048143A1 (en) 2010-04-29
US8017910B2 (en) 2011-09-13
BRPI0919922A2 (pt) 2016-02-16
KR20110086706A (ko) 2011-07-29
CA2740367C (en) 2016-12-20
CA2740367A1 (en) 2010-04-29
ES2731891T3 (es) 2019-11-19
BRPI0919922B1 (pt) 2019-10-01

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