KR20030045858A - 이온 이동 분광분석법에 의해 아르곤 중의 질소 농도를측정하는 방법 - Google Patents

이온 이동 분광분석법에 의해 아르곤 중의 질소 농도를측정하는 방법 Download PDF

Info

Publication number
KR20030045858A
KR20030045858A KR10-2003-7006726A KR20037006726A KR20030045858A KR 20030045858 A KR20030045858 A KR 20030045858A KR 20037006726 A KR20037006726 A KR 20037006726A KR 20030045858 A KR20030045858 A KR 20030045858A
Authority
KR
South Korea
Prior art keywords
argon
hydrogen
ppb
gas
nitrogen
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.)
Abandoned
Application number
KR10-2003-7006726A
Other languages
English (en)
Korean (ko)
Inventor
루카 퍼스텔라
로버트 스티맥
안토니오 보누치
마르코 수치
Original Assignee
사에스 게터스 에스.페.아.
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 사에스 게터스 에스.페.아. filed Critical 사에스 게터스 에스.페.아.
Publication of KR20030045858A publication Critical patent/KR20030045858A/ko
Abandoned legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • C01B23/001—Purification or separation processes of noble gases
    • C01B23/0036—Physical processing only
    • C01B23/0052—Physical processing only by adsorption in solids
    • C01B23/0084—Physical processing only by adsorption in solids in getters
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0029—Obtaining noble gases
    • C01B2210/0034—Argon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0042—Making ultrapure specific gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00—Purification or separation of specific gases
    • C01B2210/0043—Impurity removed
    • C01B2210/0046—Nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
KR10-2003-7006726A 2000-11-17 2001-11-08 이온 이동 분광분석법에 의해 아르곤 중의 질소 농도를측정하는 방법 Abandoned KR20030045858A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2000A002479 2000-11-17
IT2000MI002479A IT1319667B1 (it) 2000-11-17 2000-11-17 Metodo per la misura della concentrazione di azoto in argon mediantespettroscopia di mobilita' ionica.
PCT/IT2001/000561 WO2002040984A1 (en) 2000-11-17 2001-11-08 A method for measuring the concentration of nitrogen in argon by means of ion mobility spectrometry

Publications (1)

Publication Number Publication Date
KR20030045858A true KR20030045858A (ko) 2003-06-11

Family

ID=11446120

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-7006726A Abandoned KR20030045858A (ko) 2000-11-17 2001-11-08 이온 이동 분광분석법에 의해 아르곤 중의 질소 농도를측정하는 방법

Country Status (12)

Country Link
US (1) US6740873B2 (https=)
EP (1) EP1334354A1 (https=)
JP (1) JP3964785B2 (https=)
KR (1) KR20030045858A (https=)
CN (1) CN1232820C (https=)
AU (1) AU2002222511A1 (https=)
CA (1) CA2427299A1 (https=)
IL (1) IL155547A0 (https=)
IT (1) IT1319667B1 (https=)
MY (1) MY128966A (https=)
TW (1) TW524972B (https=)
WO (1) WO2002040984A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20012389A1 (it) * 2001-11-12 2003-05-12 Getters Spa Catodo cavo con getter integrato per lampade a scarica e metodi per la sua realizzazione
ITMI20041523A1 (it) * 2004-07-27 2004-10-27 Getters Spa Spettrometro di mobilita' ionica comprendente un elemento ionizzante a scarica a corona
CN101410710B (zh) * 2006-02-28 2011-01-05 巴拿利提科有限公司 消除对稀有气体中的杂质测量的干扰的系统和方法
EP2040825B1 (en) 2006-06-09 2017-08-09 Rapiscan Laboratories, Inc. Miniaturized ion mobility spectrometer
TWI486573B (zh) * 2009-12-04 2015-06-01 Hon Hai Prec Ind Co Ltd 離子濃度監控系統
US9769122B2 (en) * 2014-08-28 2017-09-19 Facebook, Inc. Anonymous single sign-on to third-party systems
CN105628779A (zh) * 2014-10-28 2016-06-01 中国科学院大连化学物理研究所 一种血液中丙泊酚的在线监测仪及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551624A (en) 1983-09-23 1985-11-05 Allied Corporation Ion mobility spectrometer system with improved specificity
JPS623008A (ja) * 1985-06-28 1987-01-09 大陽酸素株式会社 アルゴンの超精製装置、並びに精製方法
US5032721A (en) 1990-06-01 1991-07-16 Environmental Technologies Group, Inc. Acid gas monitor based on ion mobility spectrometry
US5095206A (en) 1990-06-01 1992-03-10 Environmental Technologies Group, Inc. Method and apparatus for improving the specificity of an ion mobility spectrometer utillizing sulfur dioxide dopant chemistry
AT396075B (de) 1990-11-20 1993-05-25 Voest Alpine Ind Anlagen Verfahren zum legen eines drahtes in kreisfoermige windungen
US5457316A (en) * 1994-12-23 1995-10-10 Pcp, Inc. Method and apparatus for the detection and identification of trace gases
US5902561A (en) * 1995-09-29 1999-05-11 D.D.I. Limited Low temperature inert gas purifier
US5955886A (en) 1997-07-10 1999-09-21 Pcp, Inc. Microliter-sized ionization device and method
US5789745A (en) * 1997-10-28 1998-08-04 Sandia Corporation Ion mobility spectrometer using frequency-domain separation

Also Published As

Publication number Publication date
JP3964785B2 (ja) 2007-08-22
HK1062199A1 (en) 2004-10-21
AU2002222511A1 (en) 2002-05-27
ITMI20002479A1 (it) 2002-05-17
JP2004514137A (ja) 2004-05-13
US6740873B2 (en) 2004-05-25
IL155547A0 (en) 2003-11-23
MY128966A (en) 2007-03-30
CA2427299A1 (en) 2002-05-23
US20030201388A1 (en) 2003-10-30
CN1232820C (zh) 2005-12-21
EP1334354A1 (en) 2003-08-13
TW524972B (en) 2003-03-21
IT1319667B1 (it) 2003-10-23
CN1474942A (zh) 2004-02-11
WO2002040984A1 (en) 2002-05-23

Similar Documents

Publication Publication Date Title
TW569007B (en) A method for measuring the total concentration of carbon monoxide and hydrocarbons in oxygen by means of ion mobility spectrometry
EP1148337A2 (en) Method for analyzing impurities in a gas stream
KR20030045858A (ko) 이온 이동 분광분석법에 의해 아르곤 중의 질소 농도를측정하는 방법
JP3260828B2 (ja) 微量不純物の分析方法
US5360467A (en) Method of separating and detecting impurities using a fractional concentration detector
EP0902283A1 (en) Ultra high purity gas analysis using atmospheric pressure ionization mass spectrometry
KR100809131B1 (ko) 이온 이동 분광분석에 의해 질소 내의 메탄 및 수소의농도를 측정하는 방법
US6895339B2 (en) Method for measuring the concentration of water in argon, hydrogen, nitrogen and helium by ionization mobility spectrometry
Siefering et al. Quantitative analysis of contaminants in ultrapure gases at the parts‐per‐trillion level using atmospheric pressure ionization mass spectroscopy
KR100809148B1 (ko) 이온 이동도 분광법으로 헬륨내의 불순물의 농도를측정하는 방법
WO2004027410A1 (en) Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry
HK1062199B (en) A method for measuring the concentration of nitrogen in argon by means of ion mobility spectrometry
JP2005300288A (ja) ガス分析方法、ガス分析装置及びこれを用いた検査装置
JPH0115985B2 (https=)

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20030517

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20060818

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20070619

Patent event code: PE09021S01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20071224

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20080612

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee