MX2014012099A - Tecnicas de analisis espectral basadas en monitoreo espectral de una matriz. - Google Patents
Tecnicas de analisis espectral basadas en monitoreo espectral de una matriz.Info
- Publication number
- MX2014012099A MX2014012099A MX2014012099A MX2014012099A MX2014012099A MX 2014012099 A MX2014012099 A MX 2014012099A MX 2014012099 A MX2014012099 A MX 2014012099A MX 2014012099 A MX2014012099 A MX 2014012099A MX 2014012099 A MX2014012099 A MX 2014012099A
- Authority
- MX
- Mexico
- Prior art keywords
- matrix
- sample
- spectral
- analysis techniques
- techniques based
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 title abstract 8
- 230000003595 spectral effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title 1
- 238000010183 spectrum analysis Methods 0.000 title 1
- 239000000470 constituent Substances 0.000 abstract 4
- 230000005670 electromagnetic radiation Effects 0.000 abstract 2
- 238000001228 spectrum Methods 0.000 abstract 2
- 238000004458 analytical method Methods 0.000 abstract 1
- 238000003556 assay Methods 0.000 abstract 1
- 230000008033 biological extinction Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/129—Using chemometrical methods
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Los análisis espectroscópicos de mezclas complejas en la matriz de una muestra a menudo pueden ser complicados por el traslape espectral de los constituyentes y/o la matriz, haciendo difícil ensayar cuantitativamente cada constituyente en ella. Los métodos para analizar una muestra pueden comprender: proporcionar una muestra que comprende una matriz y uno o más constituyentes en ella; exponer la muestra a radiación electromagnética en una región espectral en donde la matriz interactúa ópticamente con la radiación electromagnética, para adquirir un espectro de la matriz; y analizar el espectro de la matriz en un rango de longitud de onda en donde la matriz tiene un coeficiente de extinción molar de por lo menos aproximadamente 0.01 M-1mm-1 para determinar por lo menos una propiedad de la muestra, la por lo menos una propiedad de la muestra se selecciona del grupo que consiste de una concentración de por lo menos un constituyente en la muestra, por lo menos una características de la muestra, y cualquier combinación de los mismos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/479,982 US20130314695A1 (en) | 2012-05-24 | 2012-05-24 | Spectral Analysis Techniques Based Upon Spectral Monitoring of a Matrix |
PCT/US2013/041972 WO2013177127A1 (en) | 2012-05-24 | 2013-05-21 | Spectral analysis techniques based upon spectral monitoring of a matrix |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2014012099A true MX2014012099A (es) | 2015-03-03 |
Family
ID=48577902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014012099A MX2014012099A (es) | 2012-05-24 | 2013-05-21 | Tecnicas de analisis espectral basadas en monitoreo espectral de una matriz. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130314695A1 (es) |
EP (1) | EP2855834A1 (es) |
AR (1) | AR091096A1 (es) |
AU (1) | AU2013266490A1 (es) |
BR (1) | BR112014025510A2 (es) |
CA (1) | CA2870325A1 (es) |
MX (1) | MX2014012099A (es) |
WO (1) | WO2013177127A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932381A (zh) * | 2015-12-30 | 2017-07-07 | 中核北方核燃料元件有限公司 | 一种核纯级酚醛树脂中22种杂质元素的测定方法 |
CN110618106B (zh) * | 2019-08-12 | 2022-04-01 | 中国地质调查局西安地质调查中心 | 一种基于近红外反射光谱的绿泥石矿物种类鉴定方法 |
CN117191728B (zh) * | 2023-02-11 | 2024-04-02 | 上海富科思分析仪器有限公司 | 基于紫外可见吸收光谱测定多组分浓度的方法及应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6343507B1 (en) * | 1998-07-30 | 2002-02-05 | Schlumberger Technology Corporation | Method to improve the quality of a formation fluid sample |
US20020053640A1 (en) * | 1998-11-12 | 2002-05-09 | Michael Kester | Determination of ionic species concentration by near infrared spectroscopy |
US7095012B2 (en) * | 2000-12-19 | 2006-08-22 | Schlumberger Technology Corporation | Methods and apparatus for determining chemical composition of reservoir fluids |
JP2002257723A (ja) * | 2001-02-27 | 2002-09-11 | Kurabo Ind Ltd | 液体試料の濃度定量方法及び装置 |
US7362422B2 (en) * | 2003-11-10 | 2008-04-22 | Baker Hughes Incorporated | Method and apparatus for a downhole spectrometer based on electronically tunable optical filters |
US7472748B2 (en) * | 2006-12-01 | 2009-01-06 | Halliburton Energy Services, Inc. | Methods for estimating properties of a subterranean formation and/or a fracture therein |
US7586087B2 (en) * | 2007-01-24 | 2009-09-08 | Schlumberger Technology Corporation | Methods and apparatus to characterize stock-tank oil during fluid composition analysis |
US7601950B2 (en) * | 2007-09-25 | 2009-10-13 | Baker Hughes Incorporated | System and method for downhole optical analysis |
GB0909662D0 (en) * | 2009-06-04 | 2009-07-22 | Cambridge Consultants | Device and method for determining the composition of a mixture of fluids |
WO2011035391A1 (en) * | 2009-09-24 | 2011-03-31 | Commonwealth Scientific And Industrial Research Organisation | Method of contaminant prediction |
BR112012018294A2 (pt) * | 2010-05-21 | 2018-06-05 | Halliburton Energy Services Inc | método para detectar dióxido de carbono e sulfeto de hidrogênio em um ambiente de furo abaixo, e, aparelho de ferramenta de furo abaixop para detectar o dióxido de carbono e o sulfeto de hidrogênio. |
CA2823687A1 (en) * | 2011-01-06 | 2012-07-12 | Halliburton Energy Services, Inc. | Downhole formation fluid contamination assessment |
-
2012
- 2012-05-24 US US13/479,982 patent/US20130314695A1/en not_active Abandoned
-
2013
- 2013-05-20 AR ARP130101738 patent/AR091096A1/es unknown
- 2013-05-21 WO PCT/US2013/041972 patent/WO2013177127A1/en active Application Filing
- 2013-05-21 EP EP13727733.1A patent/EP2855834A1/en not_active Withdrawn
- 2013-05-21 BR BR112014025510A patent/BR112014025510A2/pt not_active IP Right Cessation
- 2013-05-21 CA CA2870325A patent/CA2870325A1/en not_active Abandoned
- 2013-05-21 MX MX2014012099A patent/MX2014012099A/es unknown
- 2013-05-21 AU AU2013266490A patent/AU2013266490A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2870325A1 (en) | 2013-11-28 |
EP2855834A1 (en) | 2015-04-08 |
WO2013177127A1 (en) | 2013-11-28 |
BR112014025510A2 (pt) | 2017-07-11 |
US20130314695A1 (en) | 2013-11-28 |
AR091096A1 (es) | 2015-01-14 |
AU2013266490A1 (en) | 2014-10-16 |
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