DE102005047993B4 - Flammenphotometriedetektor mit verbesserter Empfindlichkeit - Google Patents

Flammenphotometriedetektor mit verbesserter Empfindlichkeit Download PDF

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Publication number
DE102005047993B4
DE102005047993B4 DE102005047993A DE102005047993A DE102005047993B4 DE 102005047993 B4 DE102005047993 B4 DE 102005047993B4 DE 102005047993 A DE102005047993 A DE 102005047993A DE 102005047993 A DE102005047993 A DE 102005047993A DE 102005047993 B4 DE102005047993 B4 DE 102005047993B4
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DE
Germany
Prior art keywords
molecule
flame
optical wavelengths
flame photometer
selected optical
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.)
Expired - Lifetime
Application number
DE102005047993A
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German (de)
English (en)
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DE102005047993A1 (de
Inventor
Andrew Martin Loveland Warchol
Bruce Douglas Loveland Quimby
W. Dale Loveland Snyder
Paul Craig Loveland Dryden
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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Filing date
Publication date
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of DE102005047993A1 publication Critical patent/DE102005047993A1/de
Application granted granted Critical
Publication of DE102005047993B4 publication Critical patent/DE102005047993B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • 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
    • G01N2030/685—Electrical detectors flame photometry

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DE102005047993A 2005-01-12 2005-10-06 Flammenphotometriedetektor mit verbesserter Empfindlichkeit Expired - Lifetime DE102005047993B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/034,017 2005-01-12
US11/034,017 US7906071B2 (en) 2005-01-12 2005-01-12 Flame photometric detector having improved sensitivity

Publications (2)

Publication Number Publication Date
DE102005047993A1 DE102005047993A1 (de) 2006-07-20
DE102005047993B4 true DE102005047993B4 (de) 2008-04-30

Family

ID=35997858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102005047993A Expired - Lifetime DE102005047993B4 (de) 2005-01-12 2005-10-06 Flammenphotometriedetektor mit verbesserter Empfindlichkeit

Country Status (5)

Country Link
US (1) US7906071B2 (https=)
JP (1) JP5060049B2 (https=)
CN (1) CN1804595B (https=)
DE (1) DE102005047993B4 (https=)
GB (1) GB2422194B (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7571511B2 (en) 2002-01-03 2009-08-11 Irobot Corporation Autonomous floor-cleaning robot
US8972052B2 (en) 2004-07-07 2015-03-03 Irobot Corporation Celestial navigation system for an autonomous vehicle
US8930023B2 (en) 2009-11-06 2015-01-06 Irobot Corporation Localization by learning of wave-signal distributions
US11002684B2 (en) * 2012-10-25 2021-05-11 Agilent Technologies, Inc. Chemiluminescent detector having coating to reduce excited species adsorption
US9448177B2 (en) 2012-10-25 2016-09-20 Agilent Technologies, Inc. Flame photometric detector
JP5981834B2 (ja) * 2012-11-21 2016-08-31 株式会社日本フォトサイエンス 紫外線ランプの劣化検出装置及び方法
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
CN104965001A (zh) * 2015-06-23 2015-10-07 南京航空航天大学 火焰放热率脉动测量装置
CN105651747B (zh) * 2016-01-07 2019-02-01 浙江工业大学 一种用于定点捕捉火焰自由基荧光强度的测量装置
RU183778U1 (ru) * 2017-07-17 2018-10-02 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Акустооптическое информационно-измерительное устройство контроля пламени
FI3457125T3 (fi) 2017-09-14 2026-01-14 Airsense Analytics Gmbh Laite ja menetelmä kaasumaisten haitta-aineiden havaitsemiseksi
CN116297262B (zh) * 2023-02-13 2026-02-13 成都捷控科技有限公司 一种利用火焰光度光谱曲线检测化学元素含量的检测方法
WO2024192625A1 (en) * 2023-03-20 2024-09-26 aGILENT TECHNOLOGIES , INC. Flame-based detectors with ignition promoter port

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153673A (en) * 1990-09-09 1992-10-06 Aviv Amirav Pulsed flame analyzing method and detector apparatus for use therein
US5708507A (en) * 1996-04-15 1998-01-13 The United States Of America As Represented By The Secretary Of The Air Force Temperature resolved molecular emission spectroscopy of materials
US6205841B1 (en) * 1998-02-20 2001-03-27 Shimadzu Corporation Gas chromatograph

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB711924A (en) 1951-02-05 1954-07-14 Onera (Off Nat Aerospatiale) Method and apparatus for measuring the temperatures of thermally radiating gaseous fluids and in particular flames
US3489498A (en) * 1965-11-05 1970-01-13 Melpar Inc Flame photometric detector with improved specificity to sulfur and phosphorus
US4466943A (en) 1979-11-28 1984-08-21 Nissan Motor Co., Ltd. Flame photometric detector analyzer
JPS57159154U (https=) * 1981-04-01 1982-10-06
JPS5961760A (ja) * 1982-09-30 1984-04-09 Shimadzu Corp 光度計
EP0383829A4 (en) 1987-10-26 1993-06-30 Research Corporation Technologies, Inc Infrared emission detection
WO1990006508A1 (en) * 1988-11-25 1990-06-14 Benner Richard L Process and apparatus for the detection of sulfur
US5052805A (en) * 1990-09-12 1991-10-01 Cms Research Corporation Ventilation unit for a flame photometric detection device
CN1031810C (zh) * 1993-07-16 1996-05-15 中国科学院生态环境研究中心 表面发射气相色谱火焰光度检测器
JPH0961358A (ja) * 1995-08-28 1997-03-07 Shimadzu Corp 炎光光度検出器
GB9806555D0 (en) 1998-03-27 1998-05-27 Secr Defence Flame photometer detector
JP4612936B2 (ja) * 2000-06-30 2011-01-12 三菱化学メディエンス株式会社 薄層クロマトグラフ用の水素炎光度分析器及び水素炎光度分析方法
JP4024494B2 (ja) * 2001-03-29 2007-12-19 大陽日酸株式会社 ガス中の窒素測定方法及び装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153673A (en) * 1990-09-09 1992-10-06 Aviv Amirav Pulsed flame analyzing method and detector apparatus for use therein
US5708507A (en) * 1996-04-15 1998-01-13 The United States Of America As Represented By The Secretary Of The Air Force Temperature resolved molecular emission spectroscopy of materials
US6205841B1 (en) * 1998-02-20 2001-03-27 Shimadzu Corporation Gas chromatograph

Also Published As

Publication number Publication date
DE102005047993A1 (de) 2006-07-20
JP5060049B2 (ja) 2012-10-31
GB2422194A (en) 2006-07-19
GB0600517D0 (en) 2006-02-22
US20060153734A1 (en) 2006-07-13
US7906071B2 (en) 2011-03-15
JP2006194880A (ja) 2006-07-27
CN1804595A (zh) 2006-07-19
CN1804595B (zh) 2010-09-08
GB2422194B (en) 2009-12-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US

8364 No opposition during term of opposition
R071 Expiry of right