CN113740444A - 气相检测装置 - Google Patents

气相检测装置 Download PDF

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Publication number
CN113740444A
CN113740444A CN202010479092.1A CN202010479092A CN113740444A CN 113740444 A CN113740444 A CN 113740444A CN 202010479092 A CN202010479092 A CN 202010479092A CN 113740444 A CN113740444 A CN 113740444A
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CN
China
Prior art keywords
gas
sample
way valve
tube
path
Prior art date
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Pending
Application number
CN202010479092.1A
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English (en)
Chinese (zh)
Inventor
张清军
李元景
陈志强
李荐民
孙尚民
朱伟平
王巍
杨内
曹彪
郝中原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsinghua University
Nuctech Co Ltd
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Tsinghua University
Nuctech Co Ltd
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 Tsinghua University, Nuctech Co Ltd filed Critical Tsinghua University
Priority to CN202010479092.1A priority Critical patent/CN113740444A/zh
Priority to PCT/CN2021/095911 priority patent/WO2021238951A1/fr
Publication of CN113740444A publication Critical patent/CN113740444A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • 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
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8675—Evaluation, i.e. decoding of the signal into analytical information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N2030/628—Multiplexing, i.e. several columns sharing a single detector

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Library & Information Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
CN202010479092.1A 2020-05-29 2020-05-29 气相检测装置 Pending CN113740444A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010479092.1A CN113740444A (zh) 2020-05-29 2020-05-29 气相检测装置
PCT/CN2021/095911 WO2021238951A1 (fr) 2020-05-29 2021-05-26 Dispositif de détection de phase gazeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010479092.1A CN113740444A (zh) 2020-05-29 2020-05-29 气相检测装置

Publications (1)

Publication Number Publication Date
CN113740444A true CN113740444A (zh) 2021-12-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010479092.1A Pending CN113740444A (zh) 2020-05-29 2020-05-29 气相检测装置

Country Status (2)

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CN (1) CN113740444A (fr)
WO (1) WO2021238951A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114994244A (zh) * 2022-05-17 2022-09-02 广州铂鑫科技有限公司 一种非接触式的缉毒分离检测仪

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101069802A (zh) * 2007-03-19 2007-11-14 中南大学 多成分有机气体变压吸附与实时测试控制实验装置
CN102967672A (zh) * 2012-11-26 2013-03-13 上海烟草集团有限责任公司 打叶复烤过程中的烟草逸出物分析方法及捕集装置
CN104345086A (zh) * 2013-08-01 2015-02-11 同方威视技术股份有限公司 用于对纺织品中的挥发性高关注物质进行快速检测的方法
DE102014221845A1 (de) * 2013-10-28 2015-04-30 Nuctech Company Limited Ionenmobilitätsspektrometersystem
CN104749264A (zh) * 2013-12-27 2015-07-01 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
CN108562666A (zh) * 2018-04-25 2018-09-21 上海磐合科学仪器股份有限公司 全在线预浓缩气相色谱-飞行时间质谱监测系统及其应用
CN109307724A (zh) * 2018-12-18 2019-02-05 同方威视技术股份有限公司 气相色谱-离子迁移谱联用设备
CN209559837U (zh) * 2019-01-14 2019-10-29 中国科学院南海海洋研究所 一种lc/ms和ms自动切换高通量连续进样装置
CN110824042A (zh) * 2019-11-06 2020-02-21 海湾环境科技（北京）股份有限公司 油气监测系统及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102650624B (zh) * 2011-02-28 2013-12-25 中国石油化工股份有限公司 一种有含氧化合物存在的烃类混合气体的分析方法
KR102563502B1 (ko) * 2016-09-30 2023-08-07 (주)아모레퍼시픽 Gc-ims를 이용하여 동백 오일의 품질을 평가하는 방법
CN107271597B (zh) * 2017-08-09 2018-12-25 西南化工研究设计院有限公司 一种燃气组分快速分析方法及其气相色谱分析系统
CN107907622B (zh) * 2017-12-29 2024-01-23 同方威视技术股份有限公司 气相色谱-离子迁移谱探测器及联用装置
CN108845054A (zh) * 2018-07-12 2018-11-20 同方威视技术股份有限公司 物品检测系统及方法、电子设备、存储介质
CN111337598B (zh) * 2020-05-18 2020-09-11 同方威视技术股份有限公司 痕量探测设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101069802A (zh) * 2007-03-19 2007-11-14 中南大学 多成分有机气体变压吸附与实时测试控制实验装置
CN102967672A (zh) * 2012-11-26 2013-03-13 上海烟草集团有限责任公司 打叶复烤过程中的烟草逸出物分析方法及捕集装置
CN104345086A (zh) * 2013-08-01 2015-02-11 同方威视技术股份有限公司 用于对纺织品中的挥发性高关注物质进行快速检测的方法
DE102014221845A1 (de) * 2013-10-28 2015-04-30 Nuctech Company Limited Ionenmobilitätsspektrometersystem
CN104749264A (zh) * 2013-12-27 2015-07-01 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
CN108562666A (zh) * 2018-04-25 2018-09-21 上海磐合科学仪器股份有限公司 全在线预浓缩气相色谱-飞行时间质谱监测系统及其应用
CN109307724A (zh) * 2018-12-18 2019-02-05 同方威视技术股份有限公司 气相色谱-离子迁移谱联用设备
CN209559837U (zh) * 2019-01-14 2019-10-29 中国科学院南海海洋研究所 一种lc/ms和ms自动切换高通量连续进样装置
CN110824042A (zh) * 2019-11-06 2020-02-21 海湾环境科技（北京）股份有限公司 油气监测系统及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114994244A (zh) * 2022-05-17 2022-09-02 广州铂鑫科技有限公司 一种非接触式的缉毒分离检测仪

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