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

Info

Publication number
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
Authority
JP
Japan
Prior art keywords
desulfurization
gas
finishing
exhaust gas
flue gas
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
JP2010045905A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011177674A (ja
JP2011177674A5 (https=
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
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 Heavy Industries Ltd
Mitsubishi Heavy Industries Machinery Systems Co Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Mechatronics 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 Heavy Industries Ltd, Mitsubishi Heavy Industries Mechatronics Systems Ltd filed Critical Mitsubishi Heavy Industries Ltd
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
Application granted granted Critical
Publication of JP5705443B2 publication Critical patent/JP5705443B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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)

Publication Number Publication Date
JP2011177674A JP2011177674A (ja) 2011-09-15
JP2011177674A5 JP2011177674A5 (https=) 2013-06-13
JP5705443B2 true JP5705443B2 (ja) 2015-04-22

Family

ID=44541992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010045905A Active 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

Country Status (2)

Country Link
JP (1) JP5705443B2 (https=)
WO (1) WO2011108324A1 (https=)

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
JP2023157775A (ja) 2022-04-15 2023-10-26 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

Also Published As

Publication number Publication date
JP2011177674A (ja) 2011-09-15
WO2011108324A1 (ja) 2011-09-09

Similar Documents

Publication Publication Date Title
JP5705443B2 (ja) 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
US8871164B2 (en) Air pollution control system and method
JP6045653B2 (ja) Ｃｏ２吸収液の飛散抑制方法
JP6072055B2 (ja) 排ガス処理システム及び方法
CA2801169C (en) Air pollution control system and method
US8420037B2 (en) Air pollution control system and air pollution control method
JP6057545B2 (ja) 排ガス処理装置
JP6230818B2 (ja) 排ガス処理装置及び排ガス処理方法
US9138677B2 (en) Ammonia stripper for a carbon capture system for reduction of energy consumption
JP2015211969A (ja) 排ガス処理システム及び方法
JP2014188406A (ja) 海水排煙脱硫装置とその運用方法
JP2012101158A (ja) 排ガス処理方法と装置
JP2010115602A (ja) 湿式二段脱硫方法と装置
US20130142712A1 (en) Air pollution control system and method
JP2013039511A (ja) 湿式排煙脱硫装置およびそれを備えた火力発電プラント
US10610820B2 (en) Flue gas treatment system and method
JP7085818B2 (ja) ガス処理装置及びガス処理方法、ｃｏ２回収装置及びｃｏ２回収方法
JP5859244B2 (ja) 排煙処理設備と排煙処理方法
JP2014200768A (ja) 海水式排煙脱硫装置
JP2008062205A (ja) ガス浄化装置、排煙脱硫システム、排ガス処理方法
JP2014121685A (ja) 排ガス処理装置
JP2008080261A (ja) 排ガス処理方法
CN102489111A (zh) 多污染物烟气全面净化一体化装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130425

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140507

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140626

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150127

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150225

R150 Certificate of patent or registration of utility model

Ref document number: 5705443

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250