HK1060768A1 - A method for measuring the concentration of impurities in nitrogen, hydrogen and oxygen by means of ion mobility spectrometry - Google Patents

A method for measuring the concentration of impurities in nitrogen, hydrogen and oxygen by means of ion mobility spectrometry

Info

Publication number
HK1060768A1
HK1060768A1 HK04103694A HK04103694A HK1060768A1 HK 1060768 A1 HK1060768 A1 HK 1060768A1 HK 04103694 A HK04103694 A HK 04103694A HK 04103694 A HK04103694 A HK 04103694A HK 1060768 A1 HK1060768 A1 HK 1060768A1
Authority
HK
Hong Kong
Prior art keywords
impurities
ion mobility
nitrogen
oxygen
hydrogen
Prior art date
Application number
HK04103694A
Other languages
English (en)
Inventor
Luca Pusterla
Marco Succi
Antonio Bonucci
Robert Stimac
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
Publication of HK1060768A1 publication Critical patent/HK1060768A1/xx

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
    • 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
    • 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
    • G01N27/64—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 using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Toxicology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
HK04103694A 2000-12-22 2004-05-25 A method for measuring the concentration of impurities in nitrogen, hydrogen and oxygen by means of ion mobility spectrometry HK1060768A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MI002830A IT1319750B1 (it) 2000-12-22 2000-12-22 Metodo per la misura della concentrazione di impurezze in azoto,idrogeno e ossigeno mediante spettroscopia di mobilita' ionica
PCT/IT2001/000629 WO2002052255A1 (en) 2000-12-22 2001-12-12 A method for measuring the concentration of impurities in nitrogen, hydrogen and oxygen by means of ion mobility spectrometry

Publications (1)

Publication Number Publication Date
HK1060768A1 true HK1060768A1 (en) 2004-08-20

Family

ID=11446327

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04103694A HK1060768A1 (en) 2000-12-22 2004-05-25 A method for measuring the concentration of impurities in nitrogen, hydrogen and oxygen by means of ion mobility spectrometry

Country Status (20)

Country Link
US (1) US7067800B2 (cs)
EP (1) EP1350092B1 (cs)
JP (1) JP3964786B2 (cs)
KR (1) KR100809149B1 (cs)
CN (1) CN1261757C (cs)
AT (1) ATE338948T1 (cs)
AU (1) AU2002217443B2 (cs)
CA (1) CA2427015A1 (cs)
CZ (1) CZ20031425A3 (cs)
DE (1) DE60122930T2 (cs)
HK (1) HK1060768A1 (cs)
IL (2) IL155308A0 (cs)
IT (1) IT1319750B1 (cs)
MX (1) MXPA03004443A (cs)
MY (1) MY128972A (cs)
PL (1) PL361308A1 (cs)
RU (1) RU2277238C2 (cs)
TW (1) TWI258582B (cs)
WO (1) WO2002052255A1 (cs)
ZA (1) ZA200303094B (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010930A1 (it) 2001-05-07 2002-11-07 Getters Spa Metodo per la misura della concentrazione di idrogeno e metano in azoto mediante spetroscopia di mobilita' ionica
EP1523675A1 (en) * 2002-07-22 2005-04-20 SAES GETTERS S.p.A. Method for carrying out ion mobility spectrometry analyses
ITMI20022011A1 (it) * 2002-09-23 2004-03-24 Getters Spa Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica.
CN103293141B (zh) * 2013-03-25 2015-03-11 江苏省质量安全工程研究院 基于离子迁移谱/质谱/拉曼光谱融合技术的白酒年份识别方法
RU2556337C1 (ru) * 2014-02-28 2015-07-10 Открытое акционерное общество "Научно-исследовательский институт электронной техники" Способ измерения концентрации примесей в нейтральных газах
CN106198704B (zh) * 2015-05-06 2018-12-07 中国科学院大连化学物理研究所 一种用于离子迁移谱的定量分析方法
CN108169321B (zh) * 2017-12-21 2021-05-11 中国科学院电子学研究所 高纯氮气检测方法及装置
CN109470765A (zh) * 2018-10-22 2019-03-15 大连工业大学 果蔬贮藏环境中氧气的实时监测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US547316A (en) * 1895-10-01 Railway-switch
US5457316A (en) * 1994-12-23 1995-10-10 Pcp, Inc. Method and apparatus for the detection and identification of trace gases
US5955886A (en) * 1997-07-10 1999-09-21 Pcp, Inc. Microliter-sized ionization device and method
US6239428B1 (en) * 1999-03-03 2001-05-29 Massachusetts Institute Of Technology Ion mobility spectrometers and methods
US6639214B1 (en) * 2000-05-09 2003-10-28 Air Products And Chemicals, Inc. Method of improving the performance of an ion mobility spectrometer used to detect trace atmospheric impurities in gases
US6229143B1 (en) * 2000-09-07 2001-05-08 Saes Getters S.P.A. Ion mobility spectrometer with improved drift region and method for making same

Also Published As

Publication number Publication date
JP3964786B2 (ja) 2007-08-22
MXPA03004443A (es) 2003-08-19
CA2427015A1 (en) 2002-07-04
IL155308A (en) 2006-12-10
MY128972A (en) 2007-03-30
JP2004520578A (ja) 2004-07-08
US20030209664A1 (en) 2003-11-13
DE60122930T2 (de) 2007-03-08
EP1350092B1 (en) 2006-09-06
ITMI20002830A1 (it) 2002-06-22
AU2002217443B2 (en) 2005-11-24
KR20030072567A (ko) 2003-09-15
IT1319750B1 (it) 2003-11-03
KR100809149B1 (ko) 2008-03-03
CN1476534A (zh) 2004-02-18
PL361308A1 (en) 2004-10-04
WO2002052255A1 (en) 2002-07-04
CZ20031425A3 (cs) 2003-08-13
US7067800B2 (en) 2006-06-27
TWI258582B (en) 2006-07-21
CN1261757C (zh) 2006-06-28
RU2003122334A (ru) 2005-01-10
EP1350092A1 (en) 2003-10-08
ATE338948T1 (de) 2006-09-15
ZA200303094B (en) 2004-03-31
IL155308A0 (en) 2003-11-23
DE60122930D1 (de) 2006-10-19
RU2277238C2 (ru) 2006-05-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20091212