CA2803817C - Gas analysis device, mercury removal system, gas analysis method, and removal method for mercury in flue gas - Google Patents

Gas analysis device, mercury removal system, gas analysis method, and removal method for mercury in flue gas Download PDF

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Publication number
CA2803817C
CA2803817C CA2803817A CA2803817A CA2803817C CA 2803817 C CA2803817 C CA 2803817C CA 2803817 A CA2803817 A CA 2803817A CA 2803817 A CA2803817 A CA 2803817A CA 2803817 C CA2803817 C CA 2803817C
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CA
Canada
Prior art keywords
gas
flue gas
ammonium chloride
contained
concentration
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.)
Active
Application number
CA2803817A
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English (en)
French (fr)
Other versions
CA2803817A1 (en
Inventor
Seiji Kagawa
Masaru Chiyomaru
Nobuyuki Ukai
Takuya Okamoto
Moritoshi Murakami
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.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Hitachi Power Systems 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 Mitsubishi Hitachi Power Systems Ltd filed Critical Mitsubishi Hitachi Power Systems Ltd
Publication of CA2803817A1 publication Critical patent/CA2803817A1/en
Application granted granted Critical
Publication of CA2803817C publication Critical patent/CA2803817C/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • 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
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Treating Waste Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CA2803817A 2010-09-28 2011-09-22 Gas analysis device, mercury removal system, gas analysis method, and removal method for mercury in flue gas Active CA2803817C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010217909A JP5529701B2 (ja) 2010-09-28 2010-09-28 ガス分析装置、水銀除去システム及び水銀除去方法
JP2010-217909 2010-09-28
PCT/JP2011/071710 WO2012043411A1 (ja) 2010-09-28 2011-09-22 ガス分析装置、水銀除去システム、ガス分析方法及び排ガス中の水銀除去方法

Publications (2)

Publication Number Publication Date
CA2803817A1 CA2803817A1 (en) 2012-04-05
CA2803817C true CA2803817C (en) 2015-03-31

Family

ID=45892861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2803817A Active CA2803817C (en) 2010-09-28 2011-09-22 Gas analysis device, mercury removal system, gas analysis method, and removal method for mercury in flue gas

Country Status (7)

Country Link
US (1) US8568673B2 (https=)
EP (1) EP2623966B1 (https=)
JP (1) JP5529701B2 (https=)
CN (1) CN102959386B (https=)
CA (1) CA2803817C (https=)
PL (1) PL2623966T3 (https=)
WO (1) WO2012043411A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5943687B2 (ja) * 2012-04-13 2016-07-05 三菱日立パワーシステムズ株式会社 濃度測定装置
CN103926833B (zh) * 2014-04-22 2016-06-08 东南大学 一种选择性催化还原脱硝装置入口参数确定方法
AU2016200890A1 (en) * 2015-02-13 2016-09-01 The Babcock & Wilcox Company Method and apparatus for removing mercury from a flue gas stream
CN104833689B (zh) * 2015-05-19 2018-05-01 钢研纳克检测技术股份有限公司 基于干法富集烟气中总汞的在线分析仪
CN105536485B (zh) * 2016-02-05 2023-12-15 浙江浙能技术研究院有限公司 一种碱法烟气卤素脱除装置及脱除方法
JP6763539B2 (ja) * 2016-03-30 2020-09-30 三菱パワー株式会社 排ガス処理システム
JP2018034085A (ja) * 2016-08-30 2018-03-08 日立造船株式会社 燃焼排ガスの処理装置
JP6854663B2 (ja) * 2017-02-15 2021-04-07 公立大学法人大阪 排ガス処理方法及び排ガス処理装置
CN109030528A (zh) * 2018-09-26 2018-12-18 云南驰宏锌锗股份有限公司 一种x射线荧光光谱分析冶炼烟尘中氟氯的方法
SG11202103927WA (en) * 2018-10-18 2021-05-28 Security Matters Ltd System and method for detection and identification of foreign elements in a substance
CN109529621B (zh) * 2019-01-12 2024-03-12 西安交通大学 基于催化氧化和深度冷凝的半干法脱硫脱硝脱汞装置及方法
CN110243638A (zh) * 2019-05-17 2019-09-17 华电电力科学研究院有限公司 一种用于scr脱硝装置的烟气采集装置与方法
CN110420548B (zh) * 2019-09-03 2024-03-26 亚太环保股份有限公司 烟气氨法协同脱硝脱硫脱汞超低排放的装置及方法
CN111318134A (zh) * 2020-03-21 2020-06-23 山西省工业设备安装集团有限公司 一种基于在线监测技术的生活垃圾焚烧发电厂用烟气处理系统
CN113018943A (zh) * 2021-03-03 2021-06-25 魏福军 一种无纺布加工用废水过滤处理装置
CN114563236B (zh) * 2022-03-07 2023-12-22 马鞍山钢铁股份有限公司 一种焦炉烟气空气系数快速测定方法
CN116571071B (zh) * 2023-06-29 2025-08-26 中铜东南铜业有限公司 一种铜冶炼烟气脱汞工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3578410A (en) * 1968-07-01 1971-05-11 Gen Electric Ammonia detection,following ultraviolet radiation
JPS6318251A (ja) 1986-07-11 1988-01-26 Moritetsukusu:Kk 光学的アンモニア検出素子
JPH07270284A (ja) 1994-04-01 1995-10-20 Mitsubishi Materials Corp ガスサンプリング方法
JP3572139B2 (ja) 1996-04-09 2004-09-29 三菱重工業株式会社 熱交換器及びこれを備えた排煙処理装置
JP2001198434A (ja) * 2000-01-18 2001-07-24 Mitsubishi Heavy Ind Ltd 排ガス中の水銀処理方法および排ガスの処理システム
JP2003014625A (ja) 2001-06-28 2003-01-15 Ishikawajima Harima Heavy Ind Co Ltd Ｓｏ３，ｎｈ３同時連続濃度計
JP4838579B2 (ja) * 2005-12-21 2011-12-14 三菱重工業株式会社 水銀除去システムおよび水銀除去方法
JP4388542B2 (ja) 2006-12-07 2009-12-24 三菱重工業株式会社 水銀除去方法及び水銀除去システム
WO2008078722A1 (ja) 2006-12-27 2008-07-03 Babcock-Hitachi Kabushiki Kaisha 排ガス処理方法と装置
JP5118474B2 (ja) * 2007-12-26 2013-01-16 三菱重工業株式会社 排ガス処理装置
JP5319934B2 (ja) * 2008-02-28 2013-10-16 三菱重工業株式会社 排ガス処理方法及び装置
JP5398193B2 (ja) 2008-08-07 2014-01-29 三菱重工業株式会社 排ガス処理装置、排ガス処理システム及び排ガス中の水銀酸化性能管理システム
JP5338421B2 (ja) 2009-03-24 2013-11-13 栗田工業株式会社 燃焼排ガスの処理方法及び装置
US7906090B2 (en) * 2009-07-06 2011-03-15 Mitsubishi Heavy Industries, Ltd. Mercury reduction system and mercury reduction method of flue gas containing mercury
JP5558042B2 (ja) * 2009-08-05 2014-07-23 三菱重工業株式会社 排ガス処理装置及び排ガスの水銀除去方法

Also Published As

Publication number Publication date
WO2012043411A1 (ja) 2012-04-05
JP2012073106A (ja) 2012-04-12
US20130101487A1 (en) 2013-04-25
JP5529701B2 (ja) 2014-06-25
EP2623966B1 (en) 2018-10-31
CA2803817A1 (en) 2012-04-05
EP2623966A4 (en) 2017-07-12
CN102959386A (zh) 2013-03-06
PL2623966T3 (pl) 2019-04-30
CN102959386B (zh) 2015-09-30
US8568673B2 (en) 2013-10-29
EP2623966A1 (en) 2013-08-07

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