ITMI20022011A1 - Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica. - Google Patents

Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica.

Info

Publication number
ITMI20022011A1
ITMI20022011A1 IT002011A ITMI20022011A ITMI20022011A1 IT MI20022011 A1 ITMI20022011 A1 IT MI20022011A1 IT 002011 A IT002011 A IT 002011A IT MI20022011 A ITMI20022011 A IT MI20022011A IT MI20022011 A1 ITMI20022011 A1 IT MI20022011A1
Authority
IT
Italy
Prior art keywords
spectroscopy
oxygen
hydrogen
concentration
measurement
Prior art date
Application number
IT002011A
Other languages
English (en)
Inventor
Antonio Bonucci
Luca Pusterla
Marco Succi
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Priority to IT002011A priority Critical patent/ITMI20022011A1/it
Priority to PCT/IT2003/000550 priority patent/WO2004027410A1/en
Priority to TW092125498A priority patent/TW200416392A/zh
Priority to AU2003265167A priority patent/AU2003265167A1/en
Publication of ITMI20022011A1 publication Critical patent/ITMI20022011A1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • 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
    • G01N33/0022—General constructional details of gas analysers, e.g. portable test equipment using a number of analysing channels
    • G01N33/0024—General constructional details of gas analysers, e.g. portable test equipment using a number of analysing channels a chemical reaction taking place or a gas being eliminated in one or more channels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
IT002011A 2002-09-23 2002-09-23 Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica. ITMI20022011A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT002011A ITMI20022011A1 (it) 2002-09-23 2002-09-23 Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica.
PCT/IT2003/000550 WO2004027410A1 (en) 2002-09-23 2003-09-16 Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry
TW092125498A TW200416392A (en) 2002-09-23 2003-09-16 Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry
AU2003265167A AU2003265167A1 (en) 2002-09-23 2003-09-16 Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002011A ITMI20022011A1 (it) 2002-09-23 2002-09-23 Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica.

Publications (1)

Publication Number Publication Date
ITMI20022011A1 true ITMI20022011A1 (it) 2004-03-24

Family

ID=32012169

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002011A ITMI20022011A1 (it) 2002-09-23 2002-09-23 Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica.

Country Status (4)

Country Link
AU (1) AU2003265167A1 (it)
IT (1) ITMI20022011A1 (it)
TW (1) TW200416392A (it)
WO (1) WO2004027410A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4317089B2 (ja) 2004-07-16 2009-08-19 大塚電子株式会社 ガス中の不純物を定量する装置
CN103512947B (zh) * 2012-06-29 2015-07-01 中国科学院大连化学物理研究所 离子迁移谱在待机和分析模式下的气体交替切换方法
GB201903473D0 (en) 2019-03-14 2019-05-01 Sumitomo Chemical Co Interferent and baseline drift correcting gas sensor system
FR3104721B1 (fr) 2019-12-17 2021-12-24 Rubix S&I Dispositif et procédé d’identification d’un mélange gazeux
CN112903599A (zh) * 2021-01-13 2021-06-04 中国科学院上海应用物理研究所 一种高精度痕量水氧测量系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620931A (en) * 1968-11-12 1971-11-16 Westinghouse Electric Corp Gas analysis method
US4098650A (en) * 1976-11-08 1978-07-04 Thermo-Lab Instruments, Inc. Method and analyzer for determining moisture in a mixture of gases containing oxygen
US4304752A (en) * 1979-03-23 1981-12-08 Anthony Jenkins Detection of tracer materials in the atmosphere
US5138869A (en) * 1990-12-14 1992-08-18 Novapure Corporation In-line detector system for real-time determination of impurity concentration in a flowing gas stream
IT1319750B1 (it) * 2000-12-22 2003-11-03 Getters Spa Metodo per la misura della concentrazione di impurezze in azoto,idrogeno e ossigeno mediante spettroscopia di mobilita' ionica

Also Published As

Publication number Publication date
TW200416392A (en) 2004-09-01
WO2004027410A1 (en) 2004-04-01
AU2003265167A1 (en) 2004-04-08

Similar Documents

Publication Publication Date Title
AU2002346484A1 (en) Method and apparatus for improving the accuracy of alternative site analyte concentration measurements
EP1460414A4 (en) CONCENTRATION MEASURING METHOD
ITFI990098A0 (it) Metodo e apparato per la misura della portata cardiaca
PL354423A1 (en) Method of biological fluid sampling and making corresponding analyte measurements as well as an electrochemical cell, apparatus and system therefor
EP1625386A4 (en) DEVICES AND METHODS FOR DETECTING ANALYZ CONCENTRATIONS
NO346765B1 (no) Lotterisystem og fremgangsmåte med sanntidsvoksende jackpot
DE60137663D1 (de) Elektrochemischer Sensor zur Bestimmung eines Analyts in Anwesenheit eines Störgases
EP1554809A4 (en) METHOD AND DEVICE FOR QUICK CELP IF PARAMETER IMAGING
IL155311A0 (en) Devices and methods for analyte concentration determination
SG107653A1 (en) Devices and methods for analyte concentration determination
DE60142682D1 (de) Energiekabel mit elektrochemischem und chemischem analytsensor
ITMI20010929A0 (it) Metodo per la misura della concentrazione complessiva in ossigena di monossido di carbonio e idrocarburi mediante spettroscopia di mobilita'
IL186296A0 (en) Method of concentrating oxygen isotope and concentration apparatus
ITMI20022011A1 (it) Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica.
ITMI20011193A0 (it) Metodo per la misura mediante spettroscopia di mobilita' ionica dellaconcentrazione di acqua in argon, idrogeno, azoto e elio
IT1319667B1 (it) Metodo per la misura della concentrazione di azoto in argon mediantespettroscopia di mobilita' ionica.
GB2392504B (en) Method for analyzing the oxygen concentration in gas and oxygen concentration analyzer
Gao et al. Research on the log evaluation method of irreducible water saturation in Yinggehai Basin
AU2003259041A8 (en) Methods and apparatus for preparing and assaying biological samples to determine protein concentration
PT1451574T (pt) Procedimento para medição da concentração dos derivados do ácido cloroisocianúrico em água
NO20013387A (no) Fremgangsmåte for måling av ulike bestanddeler i organisk og biologisk materiale
AU2002350767A1 (en) Portable microbiological enrichment and analysis apparatus and method to use it
ITRM20010223A1 (it) Metodo per la descagliatura elettrolitica continua di acciai inossidabili in presenza di effetti indiretti del passaggio di corrente.
ITMI20021785A1 (it) Metodo ed apparecchiatura per la determinazione della presenza di h. pylori in campione biologico.
FR2838516B1 (fr) Procede de mesure de la teneur en lanthanides dissous dans de l'oxyde d'uranium