DE69016900T2 - Analysator von Isotopenzusammensetzungen. - Google Patents

Analysator von Isotopenzusammensetzungen.

Info

Publication number
DE69016900T2
DE69016900T2 DE69016900T DE69016900T DE69016900T2 DE 69016900 T2 DE69016900 T2 DE 69016900T2 DE 69016900 T DE69016900 T DE 69016900T DE 69016900 T DE69016900 T DE 69016900T DE 69016900 T2 DE69016900 T2 DE 69016900T2
Authority
DE
Germany
Prior art keywords
analyzer
isotope compositions
isotope
compositions
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 - Lifetime
Application number
DE69016900T
Other languages
English (en)
Other versions
DE69016900D1 (de
Inventor
Hanns-Ludwig Schmidt
Ramiro Medina
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.)
Micromass UK Ltd
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Publication of DE69016900D1 publication Critical patent/DE69016900D1/de
Application granted granted Critical
Publication of DE69016900T2 publication Critical patent/DE69016900T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01N30/84—Preparation of the fraction to be distributed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/44—Separation by mass spectrography
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • 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
    • 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
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • 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
    • Y10T436/17—Nitrogen 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
    • Y10T436/20—Oxygen 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
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen
    • 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
    • Y10T436/23—Carbon 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
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE69016900T 1989-09-20 1990-09-17 Analysator von Isotopenzusammensetzungen. Expired - Lifetime DE69016900T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898921285A GB8921285D0 (en) 1989-09-20 1989-09-20 Isotopic composition analyzer

Publications (2)

Publication Number Publication Date
DE69016900D1 DE69016900D1 (de) 1995-03-23
DE69016900T2 true DE69016900T2 (de) 1995-06-22

Family

ID=10663376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016900T Expired - Lifetime DE69016900T2 (de) 1989-09-20 1990-09-17 Analysator von Isotopenzusammensetzungen.

Country Status (6)

Country Link
US (1) US5314827A (de)
EP (1) EP0419167B1 (de)
JP (1) JP2912697B2 (de)
CA (1) CA2025729C (de)
DE (1) DE69016900T2 (de)
GB (1) GB8921285D0 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7213443B2 (en) 2002-04-16 2007-05-08 University Of Bern Process and apparatus for providing gas for isotopic ratio analysis
DE10324671B4 (de) * 2002-05-30 2008-09-11 Micromass Uk Ltd. Bestimmen von Isotopenverhältnissen von Ionen mittels Massenchromatographie
US7985597B2 (en) 2002-04-16 2011-07-26 Universitat Bern Process and apparatus for providing a gaseous substance for the analysis of chemical elements or compounds

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252088B (it) * 1991-10-25 1995-06-01 Erba Strumentazione Apparecchiatura e procedimento di analisi o-fid
GB2270977B (en) * 1992-09-26 1996-06-12 Finnigan Mat Gmbh Combustion oven for the oxidation of components in organic samples, and process therefor
US5912178A (en) * 1994-02-16 1999-06-15 Wisconsin Alumni Research Foundation Passive measurement of isotopes to monitor health
CA2186371A1 (en) * 1994-03-25 1995-10-05 Robert T. Foster Enhancement of the efficacy of dihydropyridines by deuteration
US6334997B1 (en) 1994-03-25 2002-01-01 Isotechnika, Inc. Method of using deuterated calcium channel blockers
GB9418638D0 (en) * 1994-09-15 1994-11-02 Fisons Plc Isotopic composition analyser
FR2734363B1 (fr) * 1995-05-16 1997-08-01 Pernod Ricard Methode de mesure de la teneur en 18o et/ou 15n d'une substance chimique, appareillage et dispositif de pyrolyse
DK1007959T3 (da) * 1995-12-23 2006-07-31 Univ Belfast Gasindledningssystem
US5783741A (en) * 1997-01-31 1998-07-21 Atlantic Richfield Company Capillary furnace for improved peak resolution in gas isotope chromatography
IL125595A (en) * 1997-08-14 2001-08-26 Praxair Technology Inc Ultra high purity gas analysis using atmospheric pressure ionization mass spectrometry
DE19816348C1 (de) * 1998-04-02 1999-08-05 Ufz Leipzighalle Gmbh Pyrolysereaktor zur Pyrolyse organischer und anorganischer Proben, Elementaranalysator enthaltend diesen Pyrolysereaktor und Verfahren zur massenspektrometrischen on-line Bestimmung der Sauerstoffisotopenzusammensetzung organischer und anorganischer Proben
US7323341B1 (en) * 1999-07-09 2008-01-29 Jasper John P Stable isotopic identification and method for identifying products by isotopic concentration
DE19956632C1 (de) * 1999-11-25 2001-06-28 Finnigan Mat Gmbh Verfahren und Vorrichtung zur Herstellung von Standardgasen für die Bestimmung von Isotopenverhältnissen
US20040126276A1 (en) * 2002-03-06 2004-07-01 University Of Bayreuth Transport device
DE10256009B4 (de) * 2002-04-16 2008-05-29 Universitaet Bern Verfahren und Vorrichtung zur Bereitstellung einer gasförmigen Substanz für die Analyse von chemischen Elementen oder Verbindungen
DE10235662A1 (de) * 2002-08-03 2004-02-12 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung zur Bestimmung der Isotopenverhältnisse von 18O und 16O sowie 15N und 14N
ATE340642T1 (de) * 2002-08-15 2006-10-15 Velocys Inc Verfahren in mikrokanalreaktoren mit gebundenem katalysator und einen gebundenen katalysator oder gebundene chirale hilfsmittel enthaltende systeme
US7611903B2 (en) * 2002-09-11 2009-11-03 Lawrence Livermore National Security, Llc System for trapping and storing gases for subsequent chemical reduction to solids
DE10260119A1 (de) * 2002-12-19 2004-07-15 Forschungszentrum Jülich GmbH Verfahren und Vorrichtung zur Freisetzung von Sauerstoffisotopen aus sauerstoffhaltigen Feststoffen
US7211793B2 (en) * 2004-11-09 2007-05-01 Cummins, Inc Mass spectrometry system and method
US8367414B2 (en) 2006-05-30 2013-02-05 Jasper John P Tracing processes between precursors and products by utilizing isotopic relationships
JP4618613B2 (ja) * 2006-09-04 2011-01-26 株式会社堀場製作所 不活性ガス雰囲気で融解処理された試料中の元素分析方法および元素分析装置
CN201653564U (zh) 2007-03-30 2010-11-24 安纳蒂茨股份有限公司 用于热分析的传感器和包括该传感器的系统
DE102007031680A1 (de) * 2007-07-06 2009-01-08 Thermo Fisher Scientific (Bremen) Gmbh Einrichtung zur Bereitstellung von Gasen, insbesondere für die Isotopenverhältnisanalyse
DE602007004608D1 (de) * 2007-08-03 2010-03-18 Univ Parma Reaktorvorrichtung zur isotopischen Analyse
DE102008016583A1 (de) * 2008-03-31 2009-10-01 Thermo Fisher Scientific (Bremen) Gmbh Vorrichtung und Verfahren zur Bildung von CO2, N2 und/oder SO2 aus einer Probe
US8549893B2 (en) * 2009-03-06 2013-10-08 Thermo Finnigan Llc System and method for a gas chromatograph to mass spectrometer interface
JP5402114B2 (ja) * 2009-03-13 2014-01-29 株式会社島津製作所 ガスクロマトグラフ用検出器
DE102010032396A1 (de) * 2010-07-27 2012-02-02 Elementar Analysensysteme Gmbh Verfahren und Vorrichtung zur Bestimmung der Isotopenverhältnisse von Kohlenstoff in Wasserproben
CN102967678B (zh) * 2012-11-20 2014-08-13 中国食品发酵工业研究院 一种用于简单测定水中氧稳定同位素比率的离线前处理装置和方法
CN103424462A (zh) * 2013-08-23 2013-12-04 中国科学院寒区旱区环境与工程研究所 温室气体co2和n2o碳、氮元素富集分析仪
US20160299090A1 (en) * 2013-11-13 2016-10-13 Nanonord A/S A method for quantitative determination of nitrogen in an aqueous fluid
WO2015103183A1 (en) * 2014-01-02 2015-07-09 Jasper John P Method for continuously monitoring chemical or biological processes
CN103743846B (zh) * 2014-01-13 2015-06-24 中国科学院寒区旱区环境与工程研究所 温室气体ch4中碳、氢元素富集分析仪
CN104316623A (zh) * 2014-11-10 2015-01-28 中国科学院寒区旱区环境与工程研究所 用于恢复甲烷富集分析仪中氧化炉填料氧化功能的方法
US20160177711A1 (en) * 2014-12-17 2016-06-23 Geolog Srl Method and relative system for the measurement of the isotope ratio in hydrocarbons
US10060890B2 (en) * 2015-02-20 2018-08-28 Horiba Stec, Co., Ltd. Gas chromatograph intermediate processing apparatus and gas chromatograph
CN105092688B (zh) * 2015-07-23 2017-11-07 中国科学院寒区旱区环境与工程研究所 一台对空气中主要成分氮气、氧气的同位素分析前置装置
US11740212B2 (en) * 2015-12-29 2023-08-29 Totalenergies Onetech Method for detecting and quantifying oxygen in oxidizable compounds by oxidizing a sample with an isotopic oxygen composition different from natural abundance
CN106092691B (zh) * 2016-07-16 2019-05-28 中国科学院寒区旱区环境与工程研究所 固体含氢样品氢同位素在线样品制备装置
CN108414633B (zh) * 2018-02-12 2019-06-14 中国科学院地质与地球物理研究所 一种微量氮同位素的测定仪器及其应用
CN114609288A (zh) * 2022-03-21 2022-06-10 中国科学院地质与地球物理研究所 一种硅酸盐氧同位素测试系统和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE582035A (de) * 1958-08-30
GB8720586D0 (en) * 1987-09-02 1987-10-07 Vg Instr Group Apparatus & method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7213443B2 (en) 2002-04-16 2007-05-08 University Of Bern Process and apparatus for providing gas for isotopic ratio analysis
US7985597B2 (en) 2002-04-16 2011-07-26 Universitat Bern Process and apparatus for providing a gaseous substance for the analysis of chemical elements or compounds
DE10324671B4 (de) * 2002-05-30 2008-09-11 Micromass Uk Ltd. Bestimmen von Isotopenverhältnissen von Ionen mittels Massenchromatographie

Also Published As

Publication number Publication date
US5314827A (en) 1994-05-24
DE69016900D1 (de) 1995-03-23
JP2912697B2 (ja) 1999-06-28
CA2025729A1 (en) 1991-03-21
EP0419167A1 (de) 1991-03-27
EP0419167B1 (de) 1995-02-15
JPH03146862A (ja) 1991-06-21
CA2025729C (en) 2001-05-08
GB8921285D0 (en) 1989-11-08

Similar Documents

Publication Publication Date Title
DE69016900D1 (de) Analysator von Isotopenzusammensetzungen.
BR9007196A (pt) Composicao
DK247786D0 (da) Fotoakustisk gasanalysator
DE3773631D1 (de) Polyaethylen-zusammensetzung.
DE59007120D1 (de) Interferometrisches Analysengerät.
DE3789013D1 (de) Zusammengesetzter analysator-tester.
SE9000221D0 (sv) Komposition
BR8700056A (pt) Composicao organopolisiloxano
BR8707505A (pt) Analisador de particulas
FI875703A (fi) Laekemedelplaoster-kompositioner.
NO871468L (no) Kapsel inneholdende reaktive komponenter.
DE69009215T2 (de) Analysator von optischen Bestandteilen.
BR8707073A (pt) Composicao,composto e sua aplicacao
FI881778A0 (fi) Ventilsystem foer analysator.
BR8704087A (pt) Composicao
DE68910676T2 (de) Verwendung von Creosot als antispastischer Wirkstoff.
DE69027139T2 (de) Zusammensetzungen
ATA116388A (de) Analysengeraet
DE68907890D1 (de) Konjak enthaltende zusammensetzung.
DE3773298D1 (de) Anaesthesierende zusammensetzung.
FI853983A0 (fi) Anordning foer styrning av optisk straole i en fotometrisk analysator.
LV5649A3 (lv) Herbicida kompozicija
RO95836A (ro) Compozitie erbicida lichida
BR9005424A (pt) Composicao
IT8324466A0 (it) Composizioni n-cianoammidiche eloro addotti.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MICROMASS LTD., WYTHENSHAWE, MANCHESTER, GB

8327 Change in the person/name/address of the patent owner

Owner name: MICROMASS UK LTD., MANCHESTER, GB

8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC