WO2008090931A1 - 有機ハロゲン類の分離方法および低揮発性有機ハロゲン類濃度の測定方法ならびにダイオキシン類濃度の測定方法 - Google Patents

有機ハロゲン類の分離方法および低揮発性有機ハロゲン類濃度の測定方法ならびにダイオキシン類濃度の測定方法 Download PDF

Info

Publication number
WO2008090931A1
WO2008090931A1 PCT/JP2008/050912 JP2008050912W WO2008090931A1 WO 2008090931 A1 WO2008090931 A1 WO 2008090931A1 JP 2008050912 W JP2008050912 W JP 2008050912W WO 2008090931 A1 WO2008090931 A1 WO 2008090931A1
Authority
WO
WIPO (PCT)
Prior art keywords
concentration
gas
organic halogen
low
dioxin
Prior art date
Application number
PCT/JP2008/050912
Other languages
English (en)
French (fr)
Inventor
Gou Watanabe
Tsuyoshi Matsuda
Hiroyuki Nakui
Original Assignee
Electric Power Development 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 Electric Power Development Co., Ltd. filed Critical Electric Power Development Co., Ltd.
Priority to EP08703742A priority Critical patent/EP2107371A4/en
Publication of WO2008090931A1 publication Critical patent/WO2008090931A1/ja

Links

Classifications

    • 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
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2252—Sampling from a flowing stream of gas in a vehicle exhaust
    • 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
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • 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
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0014—Sample conditioning by eliminating a gas
    • 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
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds
    • G01N33/0049—Halogenated organic compounds
    • 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
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G01N2030/126—Preparation by evaporation evaporating sample
    • G01N2030/128—Thermal desorption 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
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8804—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 automated systems
    • 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
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
    • G01N2030/8845—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds involving halogenated organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

排ガスなどの被測定ガス中のダイオキシン類濃度と高い濃度相関性を示す有機ハロゲン類を選択的に分離できるようにし、被測定ガス中の前記有機ハロゲン類濃度を測定して、ダイオキシン類濃度を正確に求める方法が提供される。この方法は、被測定ガスを第１又は第２の吸着筒に導入し、表面積１０～２４０ｍ２／ｇの吸着剤に吸着温度５０～２００°Cで接触させて、被測定ガス中に含まれる有機ハロゲン類のうち、低揮発性有機ハロゲン類を選択的に吸着し、ついで低揮発性有機ハロゲン類を吸着剤から脱着し、脱着ガスを熱分解装置で分解し、分解ガス中のハロゲン化水素濃度を分析装置で計測し、この値をデータ処理装置に送り、低揮発性有機ハロゲン類濃度を求め、これからダイオキシン類濃度を求める。
PCT/JP2008/050912 2007-01-25 2008-01-23 有機ハロゲン類の分離方法および低揮発性有機ハロゲン類濃度の測定方法ならびにダイオキシン類濃度の測定方法 WO2008090931A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08703742A EP2107371A4 (en) 2007-01-25 2008-01-23 METHOD FOR SEPARATING ORGANIC HALOGEN, METHOD FOR MEASURING THE CONCENTRATION OF EASILY VOLATILE HALOGEN, AND METHOD FOR MEASURING DIOXIN CONCENTRATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-014937 2007-01-25
JP2007014937A JP4828443B2 (ja) 2007-01-25 2007-01-25 有機ハロゲン類の分離方法および低揮発性有機ハロゲン類濃度の測定方法ならびにダイオキシン類濃度の測定方法

Publications (1)

Publication Number Publication Date
WO2008090931A1 true WO2008090931A1 (ja) 2008-07-31

Family

ID=39644505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050912 WO2008090931A1 (ja) 2007-01-25 2008-01-23 有機ハロゲン類の分離方法および低揮発性有機ハロゲン類濃度の測定方法ならびにダイオキシン類濃度の測定方法

Country Status (3)

Country Link
EP (1) EP2107371A4 (ja)
JP (1) JP4828443B2 (ja)
WO (1) WO2008090931A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2418470A1 (en) * 2009-04-08 2012-02-15 Kabushiki Kaisha Toshiba Measurement device, measurement method, and carbon dioxide recovery system
EP2159564A3 (en) * 2008-08-29 2014-02-26 Horiba, Ltd. Stack-gas measuring apparatus and stack-gas measuring method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107607673A (zh) * 2017-08-30 2018-01-19 郑州轻工业学院 一种评价气相中挥发性环境污染物吸附效率的实验装置
TWI752814B (zh) * 2021-02-02 2022-01-11 沃亞科技股份有限公司 氣體偵測系統及其檢測方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153591A (ja) * 1996-11-20 1998-06-09 Nkk Corp ダイオキシン類の分析方法
JP2001033433A (ja) * 1999-07-22 2001-02-09 Electric Power Dev Co Ltd ダイオキシン類の測定方法
JP2002090359A (ja) * 2000-09-12 2002-03-27 Taiheiyo Cement Corp ダイオキシン類濃度測定方法
JP2004093496A (ja) * 2002-09-03 2004-03-25 Mitsui Eng & Shipbuild Co Ltd 排ガス中のクロロフェノール類の採取方法および分析方法、並びに、これらに用いる採取用キット
JP2004156970A (ja) * 2002-11-05 2004-06-03 Shimadzu Techno Research:Kk 指標異性体を用いたｔｅｑの簡易測定方法
JP2005214816A (ja) * 2004-01-29 2005-08-11 Mitsubishi Materials Corp ダイオキシン類の簡易分析方法および簡易分析装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205792C2 (de) * 1992-02-26 1995-11-02 Gfa Ges Fuer Arbeitsplatz Und Verfahren und Vorrichtung zur Probenahme aus Abgasen
JPH11281639A (ja) * 1998-01-30 1999-10-15 Mitsubishi Chemical Corp 燃焼排ガス中の全有機ハロゲンの分析方法
JPH11223626A (ja) * 1998-02-05 1999-08-17 Mitsubishi Chemical Corp 燃焼排ガス中の有機ハロゲンの分析方法
JP2000162197A (ja) * 1998-11-30 2000-06-16 Sekisui Chem Co Ltd 熱脱着捕集管
JP2004191274A (ja) * 2002-12-13 2004-07-08 Miura Co Ltd ダイオキシン類の分析用試料採取方法
JP2005009895A (ja) * 2003-06-16 2005-01-13 Electric Power Dev Co Ltd 有機ハロゲン化合物の測定方法及びその測定装置
JP2005046663A (ja) * 2003-07-29 2005-02-24 Takuma Co Ltd 有機ハロゲン化合物吸着剤およびそれを用いた有機ハロゲン化合物のサンプリング装置
JP2005291756A (ja) * 2004-03-31 2005-10-20 Jfe Engineering Kk 高沸点有機物の分析方法及び装置
JP2006284422A (ja) * 2005-04-01 2006-10-19 Electric Power Dev Co Ltd 有機系ハロゲン化合物の測定方法及び測定装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153591A (ja) * 1996-11-20 1998-06-09 Nkk Corp ダイオキシン類の分析方法
JP2001033433A (ja) * 1999-07-22 2001-02-09 Electric Power Dev Co Ltd ダイオキシン類の測定方法
JP2002090359A (ja) * 2000-09-12 2002-03-27 Taiheiyo Cement Corp ダイオキシン類濃度測定方法
JP2004093496A (ja) * 2002-09-03 2004-03-25 Mitsui Eng & Shipbuild Co Ltd 排ガス中のクロロフェノール類の採取方法および分析方法、並びに、これらに用いる採取用キット
JP2004156970A (ja) * 2002-11-05 2004-06-03 Shimadzu Techno Research:Kk 指標異性体を用いたｔｅｑの簡易測定方法
JP2005214816A (ja) * 2004-01-29 2005-08-11 Mitsubishi Materials Corp ダイオキシン類の簡易分析方法および簡易分析装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of EP2107371A4 *
WATANABE N. ET AL: "Nenryo Kanri Shihyo to shite no Hai Gus Chu TOX ni Kansuru Chosa Kenkyu", DAI 13 KAI PROCEEDINGS OF THE ANNUAL CONFERENCE OF THE JAPAN SOCIETY OF WASTE MANAGEMENT EXPERTS, 1 November 2002 (2002-11-01), pages 772 - 774, XP003025809 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2159564A3 (en) * 2008-08-29 2014-02-26 Horiba, Ltd. Stack-gas measuring apparatus and stack-gas measuring method
EP2418470A1 (en) * 2009-04-08 2012-02-15 Kabushiki Kaisha Toshiba Measurement device, measurement method, and carbon dioxide recovery system
EP2418470A4 (en) * 2009-04-08 2013-04-10 Toshiba Kk MEASURING DEVICE, MEASURING METHOD AND METHOD FOR RECOVERING CARBON DIOXIDE

Also Published As

Publication number Publication date
JP4828443B2 (ja) 2011-11-30
EP2107371A1 (en) 2009-10-07
JP2008180632A (ja) 2008-08-07
EP2107371A4 (en) 2010-08-11

Similar Documents

Publication Publication Date Title
Ohira et al. A fiber optic sensor with a metal organic framework as a sensing material for trace levels of water in industrial gases
Álvarez-Salgado et al. Simultaneous determination of dissolved organic carbon and total dissolved nitrogen in seawater by high temperature catalytic oxidation: conditions for precise shipboard measurements
CA2950795C (en) Methods and systems for selective hydrogen gas extraction for dissolved gas analysis applications
NL2012788B1 (en) Gas component concentration measurement device and method for gas component concentration measurement.
WO2009060750A1 (ja) 炭化水素濃度測定装置および炭化水素濃度測定方法
TW200611320A (en) Film formation apparatus and method of using the same
CN102095745B (zh) 一种气态流体中元素的监测方法及系统
WO2011133383A3 (en) Methods and apparatus for determination of halohydrocarbons
Bratu et al. Removal of interfering gases in breath biomarker measurements
JP5527676B1 (ja) 微小粒子状物質中の炭素成分測定システム
Bowman et al. Extraction of monomethylmercury from seawater for low‐femtomolar determination
WO2008090931A1 (ja) 有機ハロゲン類の分離方法および低揮発性有機ハロゲン類濃度の測定方法ならびにダイオキシン類濃度の測定方法
WO2010062566A3 (en) Ammonia gas sensor method and device
US9222905B2 (en) Device for the selective detection of benzene gas, method of obtaining it and detection of the gas therewith
JP2006518468A (ja) プロセス流体流中の汚染物質の分析方法
WO2008011881A3 (de) Thermokatalytisches kohlenwasserstoffmessgerät zur leckdetektion a unterseepipelines
JP2010032264A (ja) 元素分析装置
Wang et al. Purge-and-trap ion chromatography for the determination of trace ammonium ion in high-salinity water samples
Ballesta et al. Validation and modelling of a novel diffusive sampler for determining concentrations of volatile organic compounds in air
Deng et al. Unraveling fabrication and calibration of wearable gas monitor for use under free-living conditions
WO2007031769A3 (en) Gas sensor
WO2016088008A1 (en) Photoionization detector system for organics in water
Ma et al. Determination of VOCs in groundwater at an industrial contamination site using a homemade low-density polyethylene passive diffusion sampler
CN201697903U (zh) 一种特异性n2o吸附管
JP5026304B2 (ja) アンモニア含有ガス中の二酸化炭素の分析方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08703742

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008703742

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE