ES2115449A1 - Procedimiento analitico seguro para determinar la concentracion de productos de descomposicion en disolventes utilizados para la extraccion con disolvente. - Google Patents

Procedimiento analitico seguro para determinar la concentracion de productos de descomposicion en disolventes utilizados para la extraccion con disolvente.

Info

Publication number
ES2115449A1
ES2115449A1 ES09401167A ES9401167A ES2115449A1 ES 2115449 A1 ES2115449 A1 ES 2115449A1 ES 09401167 A ES09401167 A ES 09401167A ES 9401167 A ES9401167 A ES 9401167A ES 2115449 A1 ES2115449 A1 ES 2115449A1
Authority
ES
Spain
Prior art keywords
solvent
solvent extraction
sample
dibutyl
solvent used
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.)
Granted
Application number
ES09401167A
Other languages
English (en)
Other versions
ES2115449B1 (es
Inventor
Richard Ingwald Larson
Woodfin Vaughan Ligon
Richard Lyn Fox
Hans Grade
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of ES2115449A1 publication Critical patent/ES2115449A1/es
Application granted granted Critical
Publication of ES2115449B1 publication Critical patent/ES2115449B1/es
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
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7206—Mass spectrometers interfaced to gas chromatograph
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/109163—Inorganic standards or controls
    • 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
    • Y10T436/13—Tracers or tags
    • 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
    • Y10T436/16—Phosphorus containing
    • 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
    • Y10T436/16—Phosphorus containing
    • Y10T436/163333—Organic [e.g., chemical warfare agents, insecticides, etc.]
    • 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
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • 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
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PROCEDIMIENTO ANALITICO SEGURO PARA DETERMINAR LA CONCENTRACION DE PRODUCTOS DE DESCOMPOSICION EN DISOLVENTES UTILIZADOS PARA LA EXTRACCION CON DISOLVENTE. UNA TECNICA ANALITICA SEGURA PARA DETERMINAR LA CONCENTRACION DE LOS PRODUCTOS DE DEGRADACION FOSFATO DE DIBUTILO Y FOSFATO DE MONOBUTILO EN EL SISTEMA TBP-DODECANO DISOLVENTE EMPLEADO EN PROCESOS DE EXTRACCION CON DISOLVENTES. ESTE PROCEDIMIENTO DE ANALISIS QUIMICO ELIMINA EL USO DE DIAZOMETANO, QUE ES TOXICO Y EXPLOSIVO, PROPORCIONANDO CON ELLO UNA TECNICA DE LABORATORIO MAS SEGURA PARA EL ANALISIS RUTINARIO REQUERIDO PARA VIGILAR LOS PROCESOS DE PRODUCCION POR EXTRACCION CON DISOLVENTE. LA MUESTRA DE DISOLVENTE QUE HA DE SER ANALIZADA SE SIEMBRA CON FOSFATOS DE DIBUTILO Y MONOBUTILO DEUTERADOS, MARCADOS MASICAMENTE, QUE ACTUAN COMO PATRONES INTERNOS. DESPUES DE AGREGAR UN AGENTE SILILANTE, BISTRIMETILSILILTRIFLUOROACETAMIDA, LA MUESTRA SE INYECTA EN UN CROMATOGRAFO DE GASES/ESPECTROMETRO DE MASAS, QUE MIDE LA RELACION ENTRE EL PATRONINTERNO MARCADO Y EL MATERIAL NATURAL PARA OBTENER UN RESULTADO CUANTITATIVO.
ES09401167A 1993-06-10 1994-05-26 Procedimiento analitico seguro para determinar la concentracion de productos de descomposicion en disolventes utilizados para la extraccion con disolvente. Expired - Fee Related ES2115449B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/074,644 US5401664A (en) 1993-06-10 1993-06-10 Analytical method for determining concentration of decomposition products in solvent used for solvent extraction

Publications (2)

Publication Number Publication Date
ES2115449A1 true ES2115449A1 (es) 1998-06-16
ES2115449B1 ES2115449B1 (es) 1999-07-01

Family

ID=22120762

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09401167A Expired - Fee Related ES2115449B1 (es) 1993-06-10 1994-05-26 Procedimiento analitico seguro para determinar la concentracion de productos de descomposicion en disolventes utilizados para la extraccion con disolvente.

Country Status (3)

Country Link
US (1) US5401664A (es)
JP (1) JPH07146284A (es)
ES (1) ES2115449B1 (es)

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* Cited by examiner, † Cited by third party
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US5702676A (en) * 1996-06-20 1997-12-30 General Electric Company Production method for obtaining pressable powder yielding high sinter density pellets without defects
US5893046A (en) * 1996-06-24 1999-04-06 Taiwan Seimconductor Manufacturing Company, Ltd. Real time monitor of reacting chemicals in semiconductor manufacturing
US5872357A (en) * 1997-05-30 1999-02-16 Hewlett-Packard Company Mass spectrometry calibration using homogeneously substituted fluorinated triazatriphosphorines
DE19753701A1 (de) * 1997-12-04 1999-06-17 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur quasi-kontinuierlichen Bestimmung von anorganischen oder organischen Inhaltsstoffen in Fluiden
RU2408010C2 (ru) * 2008-09-01 2010-12-27 Федеральное государственное образовательное учреждение высшего профессионального образования Саратовский военный институт биологической и химической безопасности Министерства обороны Российской Федерации (СВИ БХБ) Газохроматографический способ количественного определения фосфорорганических отравляющих веществ с использованием в качестве внутреннего стандарта диалкиловых эфиров метилфосфоновой кислоты
CN109142612B (zh) * 2017-06-16 2021-07-02 张家港市国泰华荣化工新材料有限公司 锂电池电解液中三（三甲基硅烷）磷酸酯的测定方法
CN109307728B (zh) * 2017-07-26 2020-11-03 华东理工大学 检测样品中氨基酸、有机酸或磷酸糖代谢产物的新型内标物
KR102923781B1 (ko) 2020-08-05 2026-02-04 주식회사 엘지화학 중수소화 화합물의 분석방법, 소자 제조용 중수소화 화합물의 선별방법 및 전자 소자의 제조방법
KR102855171B1 (ko) 2020-08-05 2025-09-03 주식회사 엘지화학 중수소화 벤젠의 분석방법, 중수소화 화합물 제조용 중수소화 벤젠의 선별방법 및 중수소화 화합물의 제조방법
CN112630334B (zh) * 2020-12-15 2022-09-27 厦门海辰储能科技股份有限公司 一种含tmsp的电解液的有机相比例检测方法
CN113671065B (zh) * 2021-07-26 2023-07-07 中国核电工程有限公司 一种测定高放废液中磷酸三丁酯的方法及装置
CN115436543A (zh) * 2022-10-14 2022-12-06 中核四0四有限公司 一种料液中磷酸二丁酯含量的测量方法
CN118465139B (zh) * 2024-07-09 2024-10-18 同济大学 一种基于质谱碎片的磷系消毒副产物的快速筛查鉴定方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302758A (en) * 1993-05-10 1994-04-12 General Electric Company Deuterated dibutyl and monobutyl phosphates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224031A (en) * 1977-11-15 1980-09-23 Mee John M L CI Mass spectrometric analysis of physiologically active compounds
US5036014A (en) * 1989-01-31 1991-07-30 Elsohly Mahmoud A Deuterated cannabinoids as standards for the analysis of tetrahydrocannabinol and its metabolites in biological fluids

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302758A (en) * 1993-05-10 1994-04-12 General Electric Company Deuterated dibutyl and monobutyl phosphates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Base de datos WPI en EPOQUE. Semana 8809. Derwent Publications. AN 88-059054 & JP 63012954 A (MITSUBISHI HEAVY IND. CO. LTD.) 88.01.20. * Resumen * *

Also Published As

Publication number Publication date
ES2115449B1 (es) 1999-07-01
US5401664A (en) 1995-03-28
JPH07146284A (ja) 1995-06-06

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Effective date: 20100528