BRPI0819670A2 - Processo de liberação de misturas de gases para um analisador - Google Patents

Processo de liberação de misturas de gases para um analisador

Info

Publication number
BRPI0819670A2
BRPI0819670A2 BRPI0819670-2A BRPI0819670A BRPI0819670A2 BR PI0819670 A2 BRPI0819670 A2 BR PI0819670A2 BR PI0819670 A BRPI0819670 A BR PI0819670A BR PI0819670 A2 BRPI0819670 A2 BR PI0819670A2
Authority
BR
Brazil
Prior art keywords
analyzer
gas mixtures
releasing gas
mixer
instrumentation gas
Prior art date
Application number
BRPI0819670-2A
Other languages
English (en)
Inventor
Valérie Bossoutrot
Joerg Koppel
Séverine Lepic
Hervé Paoli
Original Assignee
L Air Liquide Société Anonyme Pour L Etude Et L Expl Des Procedes George Claude
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 L Air Liquide Société Anonyme Pour L Etude Et L Expl Des Procedes George Claude filed Critical L Air Liquide Société Anonyme Pour L Etude Et L Expl Des Procedes George Claude
Publication of BRPI0819670A2 publication Critical patent/BRPI0819670A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/716—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited by measuring the radiation emitted by a test object treated by combustion gases for investigating the composition of gas mixtures
    • 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
    • G01N30/64—Electrical detectors
    • G01N30/68—Flame ionisation detectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (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)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BRPI0819670-2A 2007-11-27 2008-11-03 Processo de liberação de misturas de gases para um analisador BRPI0819670A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0759342A FR2924222B1 (fr) 2007-11-27 2007-11-27 Procede de delivrance de melanges de gaz pour un analyseur
PCT/FR2008/051977 WO2009068767A1 (fr) 2007-11-27 2008-11-03 Procede de delivrance de melanges de gaz pour un analyseur

Publications (1)

Publication Number Publication Date
BRPI0819670A2 true BRPI0819670A2 (pt) 2015-05-26

Family

ID=39523683

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819670-2A BRPI0819670A2 (pt) 2007-11-27 2008-11-03 Processo de liberação de misturas de gases para um analisador

Country Status (11)

Country Link
US (1) US8409504B2 (pt)
EP (1) EP2215446B1 (pt)
JP (1) JP2011505006A (pt)
CN (1) CN101878418B (pt)
AT (1) ATE505716T1 (pt)
BR (1) BRPI0819670A2 (pt)
CA (1) CA2705601C (pt)
DE (1) DE602008006259D1 (pt)
ES (1) ES2364409T3 (pt)
FR (1) FR2924222B1 (pt)
WO (1) WO2009068767A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028211B4 (de) * 2010-04-26 2011-11-24 Carl Von Ossietzky Universität Oldenburg Verfahren und Vorrichtung zur Detektion von Wasserstoff
DE102013008425B3 (de) * 2013-05-16 2014-05-22 Dräger Safety AG & Co. KGaA Verfahren zur Erkennung von Sensorvergiftungen und Teststation zur Durchführung des Verfahrens
US20150177200A1 (en) * 2013-12-19 2015-06-25 Dean John Richards Chromatograph with column engineering for use in oil and gas extraction
JP7029252B2 (ja) * 2017-08-31 2022-03-03 株式会社住化分析センター 水素ガス分析用キット、水素ガス分析方法及び水素ガスの品質管理方法
WO2023030678A1 (en) 2021-08-30 2023-03-09 Linde Gmbh Method of operating a flame ionization detector

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214952A (en) * 1991-08-16 1993-06-01 Praxair Technology, Inc. Calibration for ultra high purity gas analysis
JPH06194353A (ja) 1992-06-30 1994-07-15 Hideo Ueda キャリアガス生成方法及び装置
CN2200478Y (zh) * 1994-07-21 1995-06-14 上海水产大学 气体比例混合装置
US5524473A (en) * 1995-01-01 1996-06-11 Haskell; Weston W. Gas chromatograph flow calibrator
JPH08262000A (ja) 1995-03-22 1996-10-11 Sankyo Co Ltd 有機化合物中のハロゲン及び硫黄の自動分析装置と、自動分析方法
FR2752459B1 (fr) 1996-08-13 1998-10-30 Bon Tech Sa Appareil et procede de chromatographie en phase gazeuse
US6562088B2 (en) * 1998-09-09 2003-05-13 Matsushita Electric Industrial Co., Ltd. Method for operating a hydrogen generating apparatus
DE19842413C1 (de) * 1998-09-16 1999-10-28 Linde Ag Gasversorgung mit Gasen aus Gasbehältern
US6772781B2 (en) * 2000-02-04 2004-08-10 Air Liquide America, L.P. Apparatus and method for mixing gases
CN100355490C (zh) 2006-06-01 2007-12-19 上海交通大学 多组分气体混合装置
CN200963572Y (zh) * 2006-11-01 2007-10-24 黄国强 气体混合器

Also Published As

Publication number Publication date
JP2011505006A (ja) 2011-02-17
FR2924222A1 (fr) 2009-05-29
ATE505716T1 (de) 2011-04-15
ES2364409T3 (es) 2011-09-01
DE602008006259D1 (de) 2011-05-26
EP2215446A1 (fr) 2010-08-11
CA2705601A1 (fr) 2009-06-04
CA2705601C (fr) 2016-03-22
FR2924222B1 (fr) 2009-11-13
WO2009068767A1 (fr) 2009-06-04
EP2215446B1 (fr) 2011-04-13
US8409504B2 (en) 2013-04-02
CN101878418A (zh) 2010-11-03
CN101878418B (zh) 2012-07-25
US20100310419A1 (en) 2010-12-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements