MX360123B - Método y estructura para análisis químico. - Google Patents

Método y estructura para análisis químico.

Info

Publication number
MX360123B
MX360123B MX2014012809A MX2014012809A MX360123B MX 360123 B MX360123 B MX 360123B MX 2014012809 A MX2014012809 A MX 2014012809A MX 2014012809 A MX2014012809 A MX 2014012809A MX 360123 B MX360123 B MX 360123B
Authority
MX
Mexico
Prior art keywords
gas flow
ionized
ionized gas
chemical analysis
led
Prior art date
Application number
MX2014012809A
Other languages
English (en)
Other versions
MX2014012809A (es
Inventor
Osmo Anttalainen
Original Assignee
Environics Oy
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 Environics Oy filed Critical Environics Oy
Publication of MX2014012809A publication Critical patent/MX2014012809A/es
Publication of MX360123B publication Critical patent/MX360123B/es

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
    • G01N27/622—Ion mobility spectrometry
    • G01N27/624—Differential mobility spectrometry [DMS]; Field asymmetric-waveform ion mobility spectrometry [FAIMS]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (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)

Abstract

La invención se refiere a un método para análisis químico, en que un flujo de gas se ioniza, el flujo (24) de gas ionizado se conduce a un área (28) de filtrado adaptada al canal (18) de flujo, el flujo de gas ionizado se filtra utilizando el método DMS / FAIMS, a fin de remover al menos algunos de los iones (25, 105) a partir del flujo de gas; un flujo (13) de gas principalmente no ionizado, paralelo, que está en al menos un lado del flujo de gas ionizado, se conduce al área de filtrado junto con el flujo de gas ionizado; la invención también se refiere a una estructura correspondiente.
MX2014012809A 2012-04-23 2013-04-19 Método y estructura para análisis químico. MX360123B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125440 2012-04-23
PCT/FI2013/050440 WO2013160543A1 (en) 2012-04-23 2013-04-19 Method and structure for chemical analysis

Publications (2)

Publication Number Publication Date
MX2014012809A MX2014012809A (es) 2015-01-22
MX360123B true MX360123B (es) 2018-10-22

Family

ID=49482266

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014012809A MX360123B (es) 2012-04-23 2013-04-19 Método y estructura para análisis químico.

Country Status (17)

Country Link
US (1) US20150293059A1 (es)
EP (1) EP2841934B1 (es)
JP (1) JP6197028B2 (es)
KR (1) KR20150012250A (es)
CN (1) CN104246490B (es)
AU (1) AU2013254543A1 (es)
CA (1) CA2869520A1 (es)
DK (1) DK2841934T3 (es)
ES (1) ES2728909T3 (es)
IL (1) IL234932B (es)
IN (1) IN2014DN09820A (es)
MX (1) MX360123B (es)
PH (1) PH12014502126B1 (es)
RU (1) RU2622480C2 (es)
SG (1) SG11201406784YA (es)
TR (1) TR201909601T4 (es)
WO (1) WO2013160543A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020020746A (ja) * 2018-08-03 2020-02-06 株式会社リコー 検出装置
CN112687516B (zh) * 2020-12-21 2022-03-29 清华大学 多通道高场非对称波形离子迁移管

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023398A (en) * 1975-03-03 1977-05-17 John Barry French Apparatus for analyzing trace components
US5247842A (en) * 1991-09-30 1993-09-28 Tsi Incorporated Electrospray apparatus for producing uniform submicrometer droplets
US5922976A (en) * 1995-10-12 1999-07-13 California Institute Of Technology Method of measuring aerosol particles using automated mobility-classified aerosol detector
US6512224B1 (en) * 1999-07-21 2003-01-28 The Charles Stark Draper Laboratory, Inc. Longitudinal field driven field asymmetric ion mobility filter and detection system
US6815668B2 (en) * 1999-07-21 2004-11-09 The Charles Stark Draper Laboratory, Inc. Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry
RU2178929C2 (ru) * 2000-01-25 2002-01-27 Конструкторско-технологический институт геофизического и экологического приборостроения СО РАН Спектрометр нелинейности дрейфа ионов
US6917036B2 (en) * 2002-02-08 2005-07-12 Ionalytics Corporation FAIMS with non-destructive detection of selectively transmitted ions
US7358504B2 (en) * 2002-09-25 2008-04-15 Thermo Finnigan Llc FAIMS apparatus and method for separating ions
AU2003291523A1 (en) * 2002-11-22 2004-06-18 The Regents Of The University Of California Method and apparatus for performing ion mobility spectrometry
US7399959B2 (en) 2004-12-03 2008-07-15 Sionex Corporation Method and apparatus for enhanced ion based sample filtering and detection
US8754366B2 (en) * 2005-01-11 2014-06-17 Hamilton Sundstrand Corporation Tandem differential mobility ion mobility spectrometer for chemical vapor detection
DE102005007746B4 (de) * 2005-02-18 2009-01-08 Dräger Safety AG & Co. KGaA Ionenmobilitätsspektrometer mit parallel verlaufender Driftgas- und Ionenträgergasströmung
DE102005031048A1 (de) * 2005-07-02 2007-01-04 Dräger Safety AG & Co. KGaA Ionenmobilitätsspektrometer mit parallel verlaufender Driftgas- und Ionenträgergasströmung
JP2007033064A (ja) * 2005-07-22 2007-02-08 Institute Of Physical & Chemical Research 微粒子計数器
WO2007014303A2 (en) * 2005-07-26 2007-02-01 Sionex Corporation Ultra compact ion mobility based analyzer system and method
EP2115447A4 (en) * 2007-02-05 2012-08-08 Excellims Corp METHOD AND DEVICE FOR AN ION MOBILITY SPECTROMETER
CN101067616B (zh) * 2007-06-06 2011-07-20 中国科学院合肥物质科学研究院 纵向高场不对称波形离子迁移谱装置
FI123930B (fi) * 2008-04-03 2013-12-31 Environics Oy Menetelmä kaasujen mittaamiseksi
US20100282966A1 (en) * 2008-05-30 2010-11-11 DH Technologies Development Pte Ltd. Method and system for vacuum driven mass spectrometer interface with adjustable resolution and selectivity
EP2281187A4 (en) * 2008-05-30 2011-11-30 Dh Technologies Dev Pte Ltd METHOD AND SYSTEM FOR PROVIDING A MODIFIER FOR A CURTAIN GAS FOR A DIFFERENTIAL MOBILITY SPECTROMETER

Also Published As

Publication number Publication date
JP6197028B2 (ja) 2017-09-13
KR20150012250A (ko) 2015-02-03
IL234932B (en) 2018-08-30
CN104246490B (zh) 2016-10-12
TR201909601T4 (tr) 2019-07-22
JP2015514989A (ja) 2015-05-21
AU2013254543A1 (en) 2014-11-06
PH12014502126A1 (en) 2014-12-10
RU2622480C2 (ru) 2017-06-15
WO2013160543A1 (en) 2013-10-31
CN104246490A (zh) 2014-12-24
PH12014502126B1 (en) 2014-12-10
IN2014DN09820A (es) 2015-07-31
RU2014147025A (ru) 2016-06-10
US20150293059A1 (en) 2015-10-15
ES2728909T3 (es) 2019-10-29
SG11201406784YA (en) 2014-11-27
CA2869520A1 (en) 2013-10-31
MX2014012809A (es) 2015-01-22
DK2841934T3 (da) 2019-06-17
EP2841934A4 (en) 2016-01-06
EP2841934B1 (en) 2019-04-03
EP2841934A1 (en) 2015-03-04

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