PL2503329T3 - Sposób poprawy czułości wykrywania spektrofotometru ruchliwości jonów - Google Patents

Sposób poprawy czułości wykrywania spektrofotometru ruchliwości jonów

Info

Publication number
PL2503329T3
PL2503329T3 PL10831023T PL10831023T PL2503329T3 PL 2503329 T3 PL2503329 T3 PL 2503329T3 PL 10831023 T PL10831023 T PL 10831023T PL 10831023 T PL10831023 T PL 10831023T PL 2503329 T3 PL2503329 T3 PL 2503329T3
Authority
PL
Poland
Prior art keywords
improving
detection sensitivity
ion mobility
mobility spectrometer
spectrometer
Prior art date
Application number
PL10831023T
Other languages
English (en)
Inventor
Hua Peng
Zhongxia Zhang
Yaoxin Wang
Original Assignee
Nuctech Company Limited
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 Nuctech Company Limited filed Critical Nuctech Company Limited
Publication of PL2503329T3 publication Critical patent/PL2503329T3/pl

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
    • G01N27/64—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
    • G01N33/0057—Warfare agents or explosives
    • 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
    • H01J49/34—Dynamic spectrometers
    • H01J49/40—Time-of-flight spectrometers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/16—Phosphorus containing
    • Y10T436/163333—Organic [e.g., chemical warfare agents, insecticides, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/18—Sulfur containing
    • Y10T436/182—Organic or sulfhydryl containing [e.g., mercaptan, hydrogen, sulfide, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
PL10831023T 2009-11-20 2010-07-30 Sposób poprawy czułości wykrywania spektrofotometru ruchliwości jonów PL2503329T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200910089161.1A CN102074448B (zh) 2009-11-20 2009-11-20 离子迁移谱仪以及提高其检测灵敏度的方法
PCT/CN2010/001151 WO2011060607A1 (zh) 2009-11-20 2010-07-30 离子迁移谱仪以及提高其检测灵敏度的方法
EP10831023.6A EP2503329B1 (en) 2009-11-20 2010-07-30 Method for improving the detection sensitivity of an ion mobility spectrometer

Publications (1)

Publication Number Publication Date
PL2503329T3 true PL2503329T3 (pl) 2019-08-30

Family

ID=44032947

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10831023T PL2503329T3 (pl) 2009-11-20 2010-07-30 Sposób poprawy czułości wykrywania spektrofotometru ruchliwości jonów

Country Status (8)

Country Link
US (1) US8716656B2 (pl)
EP (1) EP2503329B1 (pl)
CN (1) CN102074448B (pl)
BR (1) BR112012011917B1 (pl)
DE (1) DE112010004489B4 (pl)
GB (1) GB2487614B (pl)
PL (1) PL2503329T3 (pl)
WO (1) WO2011060607A1 (pl)

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CN102478544A (zh) * 2010-11-30 2012-05-30 中国科学院大连化学物理研究所 一种识别和检测爆炸物的新方法
EP2715769B1 (en) * 2011-06-03 2021-07-07 DH Technologies Development Pte. Ltd. Removal of ions from survey scans using variable window band-pass filtering to improve intrascan dynamic range
CN103515182B (zh) * 2012-06-29 2015-12-16 中国科学院大连化学物理研究所 一种离子迁移谱干燥管的交替使用和再生方法
CN104374820B (zh) * 2013-08-15 2017-03-15 中国科学院大连化学物理研究所 一种热解析离子迁移谱测量无机炸药中无机氧化剂的方法
CN108008054B (zh) * 2013-10-28 2019-09-27 同方威视技术股份有限公司 离子迁移谱仪系统
US10551347B2 (en) * 2013-11-12 2020-02-04 Micromass Uk Limited Method of isolating ions
CN104749264B (zh) * 2013-12-27 2016-08-17 同方威视技术股份有限公司 气相色谱仪与离子迁移谱仪联用设备
CN104091752B (zh) * 2014-07-03 2016-09-14 广东南海启明光大科技有限公司 一种具有双循环气路的离子迁移率谱仪
CN104201083A (zh) 2014-09-04 2014-12-10 同方威视技术股份有限公司 用于离子迁移谱仪的空气干燥器
CN105548327A (zh) * 2014-10-28 2016-05-04 中国科学院大连化学物理研究所 一种提高离子迁移谱灵敏度的快速检测方法
CN104535499B (zh) * 2015-01-14 2017-05-03 成都海兰天澄科技股份有限公司 一种二氧化硫在线监测方法
CN106841365A (zh) * 2015-12-07 2017-06-13 中国科学院大连化学物理研究所 一种氨气的在线高速监测方法
US9899196B1 (en) * 2016-01-12 2018-02-20 Jeol Usa, Inc. Dopant-assisted direct analysis in real time mass spectrometry
CN111239234B (zh) * 2018-11-29 2023-04-07 中国科学院大连化学物理研究所 一种在线监测氨气的非放射性方法
CN110220991A (zh) * 2019-07-01 2019-09-10 张厚海 一种可燃气体自动在线检测装置及检测方法
CN112748174B (zh) * 2019-10-16 2022-06-21 同方威视技术股份有限公司 实时校准装置、实时校准方法和检测设备
CN112485321B (zh) * 2020-11-24 2021-09-24 中国科学院大连化学物理研究所 一种含氨气体中氨气含量的离子迁移谱测定方法
CN115808462B (zh) * 2022-12-05 2025-01-07 海能基石技术有限公司 一种离子迁移谱中氨气信号和/或挥发性有机胺的消除方法及检测样本的方法

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Also Published As

Publication number Publication date
BR112012011917A2 (pt) 2020-08-25
WO2011060607A1 (zh) 2011-05-26
EP2503329B1 (en) 2019-02-27
EP2503329A4 (en) 2014-07-30
GB2487614A (en) 2012-08-01
DE112010004489T5 (de) 2012-10-04
GB201115058D0 (en) 2011-10-19
CN102074448B (zh) 2014-09-24
GB2487614B (en) 2013-11-20
CN102074448A (zh) 2011-05-25
US8716656B2 (en) 2014-05-06
US20120138783A1 (en) 2012-06-07
EP2503329A1 (en) 2012-09-26
DE112010004489B4 (de) 2025-09-18
BR112012011917B1 (pt) 2021-09-28

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