FR2382007A1 - Bruleur a deux flammes pour la detection de substances par photometrie de flamme - Google Patents

Bruleur a deux flammes pour la detection de substances par photometrie de flamme

Info

Publication number
FR2382007A1
FR2382007A1 FR7805654A FR7805654A FR2382007A1 FR 2382007 A1 FR2382007 A1 FR 2382007A1 FR 7805654 A FR7805654 A FR 7805654A FR 7805654 A FR7805654 A FR 7805654A FR 2382007 A1 FR2382007 A1 FR 2382007A1
Authority
FR
France
Prior art keywords
flame
pipe
detection
photometry
burner
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7805654A
Other languages
English (en)
Other versions
FR2382007B1 (fr
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of FR2382007A1 publication Critical patent/FR2382007A1/fr
Application granted granted Critical
Publication of FR2382007B1 publication Critical patent/FR2382007B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
    • 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
    • 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
    • Y10T436/17—Nitrogen containing
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Control Of Combustion (AREA)

Abstract

Suivant l'invention, on utilise un brûleur à deux flammes dans un détecteur à photométrie de flamme pour analyser un échantillon de matière. Ce dernier est introduit par une première conduite dans une première flamme riche en hydrogène et les produits de combustion ainsi que l'hydrogène en excès provenant de la première flamme sont transférés, par une seconde conduite, dans un environnement oxygéné. Une seconde flamme est maintenue à la sortie de la seconde conduite. Les conduites sont composées d'un matériau qui ne contribue pas à la coloration de la seconde flamme au cours du fonctionnement du détecteur. On détecte des constituants particuliers de l'échantillon de matière en observant dans la seconde flamme la présence de couleurs indicatrices de la présence de ces constituants. Par exemple, la présence de soufre est indiquée par une coloration bleue et la présence de phosphore, par une coloration verte. Application particulière à la détection de composés dans l'élue d'un chromatographe à gaz.
FR7805654A 1977-02-28 1978-02-28 Bruleur a deux flammes pour la detection de substances par photometrie de flamme Granted FR2382007A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/772,710 US4097239A (en) 1977-02-28 1977-02-28 Two-flame burner for flame photometric detection

Publications (2)

Publication Number Publication Date
FR2382007A1 true FR2382007A1 (fr) 1978-09-22
FR2382007B1 FR2382007B1 (fr) 1981-10-30

Family

ID=25095970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805654A Granted FR2382007A1 (fr) 1977-02-28 1978-02-28 Bruleur a deux flammes pour la detection de substances par photometrie de flamme

Country Status (7)

Country Link
US (1) US4097239A (fr)
JP (1) JPS5853304B2 (fr)
CA (1) CA1093341A (fr)
DE (1) DE2806043C2 (fr)
FR (1) FR2382007A1 (fr)
GB (1) GB1565783A (fr)
SU (1) SU828985A3 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234257A (en) * 1979-01-15 1980-11-18 Process Analyzers, Inc. Flame photometric detector adapted for use in hydrocarbon streams
US4278441A (en) * 1980-02-14 1981-07-14 Aerochem Research Laboratories, Inc. Flame sampling apparatus and method
US4395091A (en) * 1980-10-31 1983-07-26 The Perkin-Elmer Corporation Optical coupling device for use with a plasma emission spectrometer
US4352779A (en) * 1981-02-09 1982-10-05 Antek Instruments, Inc. Chemiluminescent sulfur detection apparatus and method
US4678756A (en) * 1981-02-09 1987-07-07 Antek Instruments, Inc. Chemiluminescent sulfur detection apparatus and method
US4408480A (en) * 1981-09-25 1983-10-11 Christie Eugene J Gas leak detector viewer
JPS59200954A (ja) * 1983-04-20 1984-11-14 バリアン・アソシエイツ・インコ−ポレイテツド Ｇｃ及びｌｃ溶出物の検出のための２重炎イオン化検出器
IL95617A0 (en) * 1990-09-09 1991-06-30 Aviv Amirav Pulsed flame detector method and apparatus
FR2689237B1 (fr) * 1992-03-26 1994-06-10 Proengin Procede et dispositif pour la detection, par spectrophotometrie de flamme, d'elements tels que du chlore dans une composition gazeuse.
US5614417A (en) * 1993-10-07 1997-03-25 Kubala; Sidney W. Sulfur chemiluminescence detection method
US5702954A (en) * 1995-09-29 1997-12-30 Colorado Seminary Method to detect phosphorus
FR2743888B1 (fr) * 1996-01-19 1998-03-20 Proengin Bruleur pour la spectrophotometrie de flammes d'une composition gazeuse incluant au moins deux types d'elements recherches, tels que du chlore et du phosphore
US6074200A (en) * 1998-01-20 2000-06-13 Gas Research Institute Burner apparatus having an air dam and mixer tube
US6139311A (en) * 1998-01-20 2000-10-31 Gas Research Institute Pilot burner apparatus and method for operating
FR2773884B1 (fr) * 1998-01-22 2000-03-24 Proengin Appareil combinant la spectrophotometrie et la detection de l'ionisation d'une flamme, pour l'analyse d'une composition gazeuse
US6780378B2 (en) * 2001-06-28 2004-08-24 Gas Technology Institute Method for measuring concentrations of gases and vapors using controlled flames
US6702571B2 (en) 2001-09-05 2004-03-09 Gas Technology Institute Flex-flame burner and self-optimizing combustion system
US6977179B2 (en) * 2004-03-19 2005-12-20 Gas Technology Institute Method and apparatus for measuring the heating value of a single or multi-component fuel gas
WO2006000099A1 (fr) * 2004-06-25 2006-01-05 Uti Limited Partnership Detecteur a flamme et procede de chromatographie gazeuse
US20050287033A1 (en) * 2004-06-25 2005-12-29 University Technologies International Inc. Micro flame detector and method for gas chromatography
RU2301999C1 (ru) * 2005-11-21 2007-06-27 Открытое акционерное общество "Ижевский электромеханический завод "Купол" Двухпламенный фотометрический детектор
CN203244808U (zh) * 2010-02-26 2013-10-23 珀金埃尔默健康科技有限公司 喷射组件、喷射组件插入件、火焰检测器以及包括其的套件
US8913239B2 (en) 2010-03-05 2014-12-16 Uti Limited Partnership Apparatus and method for quenching-resistant multiple flame photometric detector
JP5986646B2 (ja) 2012-02-07 2016-09-06 マテリアリティクス，エルエルシー 試料を分析する方法およびシステム
WO2014150696A1 (fr) 2013-03-15 2014-09-25 Materialytics, LLC Procédés et systèmes d'analyse d'échantillons
JP2015187588A (ja) * 2014-03-27 2015-10-29 株式会社島津製作所 成分分析装置及び成分分析方法
US10073019B2 (en) 2014-11-06 2018-09-11 Cem Corporation Rapid quantitative element testing
WO2018223342A1 (fr) * 2017-06-08 2018-12-13 高汴娜 Procédé de détection d'éther diméthylique dans un gaz combustible
CN116298031A (zh) * 2022-12-28 2023-06-23 南京中鲲仪器科技有限公司 一种高性能双火焰光度检测器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289160A (fr) * 1960-05-12 1962-03-30 Fredrick G Keyes Photomètre à flamme
US3208333A (en) * 1963-04-10 1965-09-28 Beckman Instruments Inc Method of operating a spectro-chemical burner
US3213747A (en) * 1961-01-19 1965-10-26 Drager Otto H Process for detecting phosphorous and/or sulphur in a gas
US3489498A (en) * 1965-11-05 1970-01-13 Melpar Inc Flame photometric detector with improved specificity to sulfur and phosphorus
US3695813A (en) * 1970-11-27 1972-10-03 Beckman Instruments Inc Burner and method for detection of halogens

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603085A (en) * 1947-08-19 1952-07-15 Emhart Mfg Co Means for and method of ascertaining combustion characteristics of premixtures
US2562874A (en) * 1950-02-17 1951-07-31 Applied Res Corp Apparatus for spectrophotometric quantitative analysis
US2769366A (en) * 1952-04-01 1956-11-06 State Of Iowa Apparatus for spectrographic analysis
US3504976A (en) * 1966-05-04 1970-04-07 Beckman Instruments Inc Process and apparatus for the detection of halogens
US3695812A (en) * 1970-10-30 1972-10-03 Technicon Instr Burner construction for flame spectrophotometer and system therefor
US3882028A (en) * 1974-05-17 1975-05-06 Thermo Electron Corp Multiple chamber chemiluminescent analyzer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289160A (fr) * 1960-05-12 1962-03-30 Fredrick G Keyes Photomètre à flamme
US3213747A (en) * 1961-01-19 1965-10-26 Drager Otto H Process for detecting phosphorous and/or sulphur in a gas
US3208333A (en) * 1963-04-10 1965-09-28 Beckman Instruments Inc Method of operating a spectro-chemical burner
US3489498A (en) * 1965-11-05 1970-01-13 Melpar Inc Flame photometric detector with improved specificity to sulfur and phosphorus
US3695813A (en) * 1970-11-27 1972-10-03 Beckman Instruments Inc Burner and method for detection of halogens

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXRV/75 *
NV2219/68 *
NV266B/78 *

Also Published As

Publication number Publication date
DE2806043C2 (de) 1985-08-08
JPS5853304B2 (ja) 1983-11-28
SU828985A3 (ru) 1981-05-07
CA1093341A (fr) 1981-01-13
JPS53107391A (en) 1978-09-19
DE2806043A1 (de) 1978-08-31
GB1565783A (en) 1980-04-23
FR2382007B1 (fr) 1981-10-30
US4097239A (en) 1978-06-27

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