ATE222359T1 - Teilchenspektrometer, i.b. für submikronische teilchen - Google Patents

Teilchenspektrometer, i.b. für submikronische teilchen

Info

Publication number
ATE222359T1
ATE222359T1 AT95401192T AT95401192T ATE222359T1 AT E222359 T1 ATE222359 T1 AT E222359T1 AT 95401192 T AT95401192 T AT 95401192T AT 95401192 T AT95401192 T AT 95401192T AT E222359 T1 ATE222359 T1 AT E222359T1
Authority
AT
Austria
Prior art keywords
discs
circular slit
electrical mobility
space
particle spectrometer
Prior art date
Application number
AT95401192T
Other languages
English (en)
Inventor
Michel Pourprix
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of ATE222359T1 publication Critical patent/ATE222359T1/de

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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0266—Investigating particle size or size distribution with electrical classification
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT95401192T 1994-05-24 1995-05-22 Teilchenspektrometer, i.b. für submikronische teilchen ATE222359T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406274A FR2720506B1 (fr) 1994-05-24 1994-05-24 Spectromètre de particules submicroniques.

Publications (1)

Publication Number Publication Date
ATE222359T1 true ATE222359T1 (de) 2002-08-15

Family

ID=9463455

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95401192T ATE222359T1 (de) 1994-05-24 1995-05-22 Teilchenspektrometer, i.b. für submikronische teilchen

Country Status (6)

Country Link
US (1) US5621208A (de)
EP (1) EP0685727B1 (de)
JP (1) JPH07318477A (de)
AT (1) ATE222359T1 (de)
DE (1) DE69527748T2 (de)
FR (1) FR2720506B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922976A (en) 1995-10-12 1999-07-13 California Institute Of Technology Method of measuring aerosol particles using automated mobility-classified aerosol detector
FR2745086B1 (fr) * 1996-02-15 1998-03-13 Commissariat Energie Atomique Selecteur de particules chargees, en fonction de leur mobilite electrique et de leur temps de relaxation
FR2745084B1 (fr) * 1996-02-15 1998-03-13 Commissariat Energie Atomique Selecteur de mobilite dynamique des particules d'un aerosol
DE19917933C1 (de) * 1999-04-15 2001-01-11 Ift Inst Fuer Troposphaerenfor Verfahren und Vorrichtung zur größenaufgelösten chemischen und physikalischen Bestimmung von Aerosolpartikeln
KR100393128B1 (ko) * 2000-03-29 2003-07-31 마쯔시다덴기산교 가부시키가이샤 양자도트형 기능구조체 제작장치와 양자도트형 기능구조체제작방법 및 양자도트형 기능구조체 및 광기능소자
KR100397426B1 (ko) * 2001-05-11 2003-09-19 미라덱주식회사 이온이동도감지기용 센서장치
GB2394290A (en) * 2002-10-14 2004-04-21 Boris Zachar Gorbunov Method and apparatus for counting ions in a sample
US7841533B2 (en) * 2003-11-13 2010-11-30 Metrologic Instruments, Inc. Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system
EP1924836B1 (de) * 2005-06-28 2017-11-29 Koninklijke Philips N.V. Sensor für ultrafeine teilchen
DE102007040206B4 (de) * 2007-08-25 2012-02-23 Topas Gmbh Technologieorientierte Partikel-, Analysen- Und Sensortechnik Einrichtung zur Bestimmung der Zahl der Partikel und ihrer Größenverteilung in Gasen
DE102009055023B4 (de) * 2009-11-19 2011-09-22 Vereta Gmbh Vorrichtung zur Messung der Massenkonzentration von im Abgas von Feststoffverbrennungsvorrichtungen vorhandenem Feinstaub
JP5652851B2 (ja) 2010-02-02 2015-01-14 独立行政法人理化学研究所 微分型電気移動度分級装置、粒子計測システム、及び粒子選別システム
GB201113478D0 (en) 2011-08-04 2011-09-21 Cambridge Entpr Ltd Sensing systems
FI126815B (en) * 2011-12-08 2017-06-15 Pegasor Oy EQUIPMENT FOR PARTICULATE MONITORING
WO2013090583A1 (en) * 2011-12-15 2013-06-20 Academia Sinica Periodic field differential mobility analyzer
CN103426712A (zh) * 2012-05-25 2013-12-04 中国科学院生态环境研究中心 粒径选择气溶胶质谱仪
CN106248542A (zh) * 2016-08-16 2016-12-21 广东欧珀移动通信有限公司 一种检测空气质量的方法、装置及终端
JP2018038988A (ja) * 2016-09-09 2018-03-15 株式会社島津製作所 粒子濃縮装置
FR3072309B1 (fr) * 2017-10-12 2023-02-10 Commissariat Energie Atomique Methode et dispositif de tri de fibres en suspension dans un aerosol par la combinaison de forces electrostatiques et de gravite
CN113109059A (zh) * 2021-05-17 2021-07-13 莱茵技术（上海）有限公司 一种整车级气溶胶过滤防护测试装置及测试方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556849A (en) * 1983-03-01 1985-12-03 Vsesojuzny Nauchno-Issledovatelsky Institut Nerudnykh Stroitelnykh Materialov Gidromekhanizatsii Apparatus for measuring the grain-size composition of powders
FI75055C (fi) * 1986-06-03 1988-04-11 Puumalaisen Tutkimuslaitos Oy Foerfarande foer observerande av ingredienshalter av gas.
DE69001719T2 (de) * 1989-06-23 1993-11-18 Commissariat Energie Atomique Elektrostatischer Detektor von Aerosolen.
US5247842A (en) * 1991-09-30 1993-09-28 Tsi Incorporated Electrospray apparatus for producing uniform submicrometer droplets
US5455417A (en) * 1994-05-05 1995-10-03 Sacristan; Emilio Ion mobility method and device for gas analysis

Also Published As

Publication number Publication date
US5621208A (en) 1997-04-15
EP0685727B1 (de) 2002-08-14
DE69527748T2 (de) 2003-04-30
DE69527748D1 (de) 2002-09-19
FR2720506B1 (fr) 1996-07-05
FR2720506A1 (fr) 1995-12-01
EP0685727A1 (de) 1995-12-06
JPH07318477A (ja) 1995-12-08

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