GB2513118B - Gas inlet system for isotope ratio analyser - Google Patents

Gas inlet system for isotope ratio analyser

Info

Publication number
GB2513118B
GB2513118B GB1306806.9A GB201306806A GB2513118B GB 2513118 B GB2513118 B GB 2513118B GB 201306806 A GB201306806 A GB 201306806A GB 2513118 B GB2513118 B GB 2513118B
Authority
GB
United Kingdom
Prior art keywords
gas inlet
inlet system
isotope ratio
ratio analyser
analyser
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.)
Active
Application number
GB1306806.9A
Other versions
GB2513118A (en
GB201306806D0 (en
Inventor
Eric Wapelhorst
Hans-Jurgen Schluter
Oliver Kracht
Johannes Schwieters
Michael Krummen
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.)
Thermo Fisher Scientific Bremen GmbH
Original Assignee
Thermo Fisher Scientific Bremen GmbH
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 Thermo Fisher Scientific Bremen GmbH filed Critical Thermo Fisher Scientific Bremen GmbH
Priority to GB1306806.9A priority Critical patent/GB2513118B/en
Priority to GB1506106.2A priority patent/GB2523267B/en
Publication of GB201306806D0 publication Critical patent/GB201306806D0/en
Priority to US14/784,877 priority patent/US9766219B2/en
Priority to EP14716313.3A priority patent/EP2986980B1/en
Priority to CN201480020892.XA priority patent/CN105122053B/en
Priority to PCT/EP2014/057140 priority patent/WO2014170179A1/en
Priority to JP2016508090A priority patent/JP6181288B2/en
Priority to CN201811558103.4A priority patent/CN109596782A/en
Publication of GB2513118A publication Critical patent/GB2513118A/en
Application granted granted Critical
Publication of GB2513118B publication Critical patent/GB2513118B/en
Priority to JP2017139763A priority patent/JP6461254B2/en
Priority to US15/684,762 priority patent/US10309941B2/en
Priority to JP2018241440A priority patent/JP2019082480A/en
Priority to US16/414,698 priority patent/US20190271672A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
    • 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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/004—CO or CO2
    • 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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/007—Arrangements to check the analyser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • 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
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8868—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample elemental analysis, e.g. isotope dilution analysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
GB1306806.9A 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser Active GB2513118B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB1306806.9A GB2513118B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser
GB1506106.2A GB2523267B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser
JP2016508090A JP6181288B2 (en) 2013-04-15 2014-04-09 Gas injection system for isotope ratio analyzer and method for determining isotope ratio
EP14716313.3A EP2986980B1 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyser
CN201480020892.XA CN105122053B (en) 2013-04-15 2014-04-09 The method of gas handling system and determining isotope ratio for isotope ratio analyzer
PCT/EP2014/057140 WO2014170179A1 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyser and method of determining an isotope ratio
US14/784,877 US9766219B2 (en) 2013-04-15 2014-04-09 Gas inlet system for isotope ratio analyzer and method of determining an isotope ratio
CN201811558103.4A CN109596782A (en) 2013-04-15 2014-04-09 The method of gas handling system and determining isotope ratio for isotope ratio analyzer
JP2017139763A JP6461254B2 (en) 2013-04-15 2017-07-19 Gas injection system for isotope ratio analyzer and method for determining isotope ratio
US15/684,762 US10309941B2 (en) 2013-04-15 2017-08-23 Gas inlet system for isotope ratio analyzer and method of determining an isotope ratio
JP2018241440A JP2019082480A (en) 2013-04-15 2018-12-25 Gas injection system for isotope ratio analyzer, and method for determining isotope ratio
US16/414,698 US20190271672A1 (en) 2013-04-15 2019-05-16 Gas Inlet System for Isotope Ratio Analyzer and Method of Determining an Isotope Ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1306806.9A GB2513118B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser

Publications (3)

Publication Number Publication Date
GB201306806D0 GB201306806D0 (en) 2013-05-29
GB2513118A GB2513118A (en) 2014-10-22
GB2513118B true GB2513118B (en) 2015-09-09

Family

ID=48537261

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1506106.2A Active GB2523267B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser
GB1306806.9A Active GB2513118B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1506106.2A Active GB2523267B (en) 2013-04-15 2013-04-15 Gas inlet system for isotope ratio analyser

Country Status (1)

Country Link
GB (2) GB2523267B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306333A2 (en) * 1987-09-02 1989-03-08 FISONS plc Method and apparatus for the determination of isotopic composition
DE4421272A1 (en) * 1994-06-21 1996-01-04 Finnigan Mat Gmbh Double inlet system for determn. of gas isotopic compsn.
WO2002025250A2 (en) * 2000-09-25 2002-03-28 Otsuka Pharmaceutical Co., Ltd. Isotopic gas analyzer and method of judging absorption capacity of carbon dioxide absorbent
WO2007057527A1 (en) * 2005-11-18 2007-05-24 Institut Francais Du Petrole Method and device for direct isotopic measurements on trace elements in organic matrices
US20090159795A1 (en) * 2006-03-31 2009-06-25 Hatscher Deike Device for the analysis of isotope ratios
US20090314057A1 (en) * 2006-03-31 2009-12-24 Hatscher Deike Method and device for the analysis of isotope ratios

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306333A2 (en) * 1987-09-02 1989-03-08 FISONS plc Method and apparatus for the determination of isotopic composition
DE4421272A1 (en) * 1994-06-21 1996-01-04 Finnigan Mat Gmbh Double inlet system for determn. of gas isotopic compsn.
WO2002025250A2 (en) * 2000-09-25 2002-03-28 Otsuka Pharmaceutical Co., Ltd. Isotopic gas analyzer and method of judging absorption capacity of carbon dioxide absorbent
WO2007057527A1 (en) * 2005-11-18 2007-05-24 Institut Francais Du Petrole Method and device for direct isotopic measurements on trace elements in organic matrices
US20090159795A1 (en) * 2006-03-31 2009-06-25 Hatscher Deike Device for the analysis of isotope ratios
US20090314057A1 (en) * 2006-03-31 2009-12-24 Hatscher Deike Method and device for the analysis of isotope ratios

Also Published As

Publication number Publication date
GB2513118A (en) 2014-10-22
GB201506106D0 (en) 2015-05-27
GB2523267A (en) 2015-08-19
GB2523267B (en) 2016-03-16
GB201306806D0 (en) 2013-05-29

Similar Documents

Publication Publication Date Title
GB2520067B (en) Gas inlet system for isotope ratio spectrometer
IL233332B (en) Exhaust gas abatement system
EP2944945A4 (en) Laser-type gas analyzer
SG11201510161VA (en) Sample conditioning system for low pressure gas
PL2959959T3 (en) Exhaust gas treatment system
GB2575759B (en) Composite gas sampling system
SG11201600806UA (en) Hydrocarbon gas processing
PL2958790T3 (en) Inlet closure system
GB201317516D0 (en) Gas separation moduals
EP3022419A4 (en) Rounded edges for gas path components
EP2982852A4 (en) Exhaust gas purification system
GB2513119B (en) Gas inlet system for isotope ratio analyser
GB201317519D0 (en) Gas separation moduals
GB2515017B (en) Process gas abatement
GB2520543B (en) Methods of analysing gas samples with apparatus having a dual inlet system
EP2949895A4 (en) Exhaust gas purifier
EP3028293A4 (en) Intermittent mass spectrometer inlet
GB201317523D0 (en) Gas separation moduals
GB201308556D0 (en) Gas detector assembly
EP3062099A4 (en) Chromatograph mass spectrometer
GB2523267B (en) Gas inlet system for isotope ratio analyser
ZA201508403B (en) Method for purifying synthesis gases
GB2552903B (en) Ion inlet assembly
GB201309438D0 (en) Gas analyser
GB201213637D0 (en) Gas analyser