JP5705443B2 - 仕上げ排煙脱硫装置及びこれを用いた排ガス処理システム - Google Patents

仕上げ排煙脱硫装置及びこれを用いた排ガス処理システム Download PDF

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JP5705443B2
JP5705443B2 JP2010045905A JP2010045905A JP5705443B2 JP 5705443 B2 JP5705443 B2 JP 5705443B2 JP 2010045905 A JP2010045905 A JP 2010045905A JP 2010045905 A JP2010045905 A JP 2010045905A JP 5705443 B2 JP5705443 B2 JP 5705443B2
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Prior art keywords
desulfurization
gas
finishing
exhaust gas
flue gas
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JP2010045905A
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Japanese (ja)
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JP2011177674A5 (cg-RX-API-DMAC10.html
JP2011177674A (ja
Inventor
直行 神山
直行 神山
長安　弘貢
弘貢 長安
晴治 香川
晴治 香川
遠藤　崇彦
崇彦 遠藤
賢次 松浦
賢次 松浦
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Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Machinery Systems Co Ltd
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Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Mechatronics Systems Ltd
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Priority to JP2010045905A priority Critical patent/JP5705443B2/ja
Priority to PCT/JP2011/051947 priority patent/WO2011108324A1/ja
Publication of JP2011177674A publication Critical patent/JP2011177674A/ja
Publication of JP2011177674A5 publication Critical patent/JP2011177674A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/16—Plant or installations having external electricity supply wet type
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators or dry-wet separator combinations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/74—Cleaning the electrodes
    • B03C3/78—Cleaning the electrodes by washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • B01D53/62—Carbon oxides

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Electrostatic Separation (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP2010045905A 2010-03-02 2010-03-02 仕上げ排煙脱硫装置及びこれを用いた排ガス処理システム Active JP5705443B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010045905A JP5705443B2 (ja) 2010-03-02 2010-03-02 仕上げ排煙脱硫装置及びこれを用いた排ガス処理システム
PCT/JP2011/051947 WO2011108324A1 (ja) 2010-03-02 2011-01-31 仕上げ排煙脱硫装置及びこれを用いた排ガス処理システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010045905A JP5705443B2 (ja) 2010-03-02 2010-03-02 仕上げ排煙脱硫装置及びこれを用いた排ガス処理システム

Publications (3)

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JP2011177674A JP2011177674A (ja) 2011-09-15
JP2011177674A5 JP2011177674A5 (cg-RX-API-DMAC10.html) 2013-06-13
JP5705443B2 true JP5705443B2 (ja) 2015-04-22

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JP (1) JP5705443B2 (cg-RX-API-DMAC10.html)
WO (1) WO2011108324A1 (cg-RX-API-DMAC10.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492786B2 (en) * 2011-11-22 2016-11-15 Fluor Corporation Multi-purpose absorber
CN102688682A (zh) * 2012-05-16 2012-09-26 浙江菲达环保科技股份有限公司 一种烟气脱硫塔
JP6153704B2 (ja) 2012-07-20 2017-06-28 三菱日立パワーシステムズ環境ソリューション株式会社 湿式電気集塵装置及び除塵方法
US8545782B1 (en) * 2012-10-16 2013-10-01 Mitsubishi Heavy Industries, Ltd. CO2 recovery apparatus and CO2 recovery method
CN103697487B (zh) * 2013-12-30 2016-05-11 上海克莱德贝尔格曼机械有限公司 一种烟气处理装置
CN104028096A (zh) * 2014-06-20 2014-09-10 北京中冶隆生环保科技发展有限公司 烟气增压湍流湿法脱硝及脱硝废液回用技术
CN104014229A (zh) * 2014-06-20 2014-09-03 北京中冶隆生环保科技发展有限公司 烟气多级涡轮增压湍流湿法同时脱硫脱硝装置及使用方法
CN104324602B (zh) * 2014-10-29 2016-05-25 鞍山红拖机械制造股份有限公司 一种烟尘废气污染源控制装置及工艺方法
CN105214847A (zh) * 2015-10-13 2016-01-06 佛山市博顿空气科技有限公司 餐饮油烟净化机电场自动清洗系统
CN105903337B (zh) * 2016-06-21 2018-04-13 南通亚泰工程技术有限公司 一种烟气脱硫提效、除尘、脱水一体化装置
CN107684810A (zh) * 2017-09-06 2018-02-13 河北环科力创环境工程有限公司 烟气超低排放装置及使用方法
CN112547308B (zh) * 2020-11-24 2023-04-18 临沂绿楠环保科技有限公司 一种工业湿式电除尘器
JP7860802B2 (ja) 2022-04-15 2026-05-18 三菱重工業株式会社 集塵システム及び集塵方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111579A (en) * 1977-03-10 1978-09-29 Ebara Corp Method of and for preventing creation of dew on insulators of electric dust collector
JPH07155537A (ja) * 1993-12-08 1995-06-20 Kansai Electric Power Co Inc:The 高性能排ガス処理方法及び装置
JPH11137954A (ja) * 1997-11-10 1999-05-25 Mitsubishi Heavy Ind Ltd 重質油焚ボイラ排ガスの処理装置
JP2001289430A (ja) * 2000-04-06 2001-10-19 Ishikawajima Harima Heavy Ind Co Ltd 排ガス処理装置
JP5070100B2 (ja) * 2008-03-25 2012-11-07 千代田化工建設株式会社 脱硫脱炭装置

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WO2011108324A1 (ja) 2011-09-09

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