KR20220112302A - 배기가스 정화 장치 - Google Patents

배기가스 정화 장치 Download PDF

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Publication number
KR20220112302A
KR20220112302A KR1020227025657A KR20227025657A KR20220112302A KR 20220112302 A KR20220112302 A KR 20220112302A KR 1020227025657 A KR1020227025657 A KR 1020227025657A KR 20227025657 A KR20227025657 A KR 20227025657A KR 20220112302 A KR20220112302 A KR 20220112302A
Authority
KR
South Korea
Prior art keywords
exhaust gas
pipe
absorption tower
gas purification
absorption
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.)
Pending
Application number
KR1020227025657A
Other languages
English (en)
Korean (ko)
Inventor
히로유키 토우야마
Original Assignee
후지 덴키 가부시키가이샤
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 후지 덴키 가부시키가이샤 filed Critical 후지 덴키 가부시키가이샤
Publication of KR20220112302A publication Critical patent/KR20220112302A/ko
Pending legal-status Critical Current

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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
    • B01D53/14—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 by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B01D2252/1035—Sea water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
KR1020227025657A 2020-08-24 2021-06-30 배기가스 정화 장치 Pending KR20220112302A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-141227 2020-08-24
JP2020141227 2020-08-24
PCT/JP2021/024749 WO2022044537A1 (ja) 2020-08-24 2021-06-30 排ガス浄化装置

Publications (1)

Publication Number Publication Date
KR20220112302A true KR20220112302A (ko) 2022-08-10

Family

ID=80353122

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227025657A Pending KR20220112302A (ko) 2020-08-24 2021-06-30 배기가스 정화 장치

Country Status (4)

Country Link
JP (1) JP7323077B2 (enExample)
KR (1) KR20220112302A (enExample)
CN (1) CN115038507A (enExample)
WO (1) WO2022044537A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11151426A (ja) 1997-11-19 1999-06-08 Ishikawajima Harima Heavy Ind Co Ltd 煙突一体型排煙脱硫装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2109149B1 (es) * 1993-04-09 1998-11-01 Babcok Hitachi Kabushiki Kaish Instalacion de desulfuracion de gases de combustion de tipo humedo.
JP3553342B2 (ja) * 1997-11-05 2004-08-11 三菱重工業株式会社 湿式排煙脱硫装置
ID22341A (id) * 1997-11-11 1999-09-30 Mitsubishi Heavy Ind Ltd Metoda pemrosesan gas basah dan peralatan untuk melaksanakan metoda tersebut
FR2894156B1 (fr) * 2005-12-02 2008-02-22 Otv Sa Dispositif de traitement d'un effluent gazeux charge en composes odorants a l'aide d'un maillage tridimensionnel, installation et procede correspondants
JP5998915B2 (ja) * 2012-12-19 2016-09-28 富士電機株式会社 排ガス処理装置
CN107321155A (zh) * 2017-06-21 2017-11-07 宜昌聚龙环保科技有限公司 一种用于氮氧化物的吸收装置
CN206996233U (zh) * 2017-07-07 2018-02-13 金川集团股份有限公司 一种塔囱一体的烟气处理装置
CN108722163B (zh) * 2017-09-07 2019-06-07 江苏新世纪江南环保股份有限公司 一种氨法脱硫控制吸收过程气溶胶产生的方法
CN210814668U (zh) * 2019-09-11 2020-06-23 宜昌汇富硅材料有限公司 一种气相法白炭黑生产装置的尾气处理系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11151426A (ja) 1997-11-19 1999-06-08 Ishikawajima Harima Heavy Ind Co Ltd 煙突一体型排煙脱硫装置

Also Published As

Publication number Publication date
WO2022044537A1 (ja) 2022-03-03
CN115038507A (zh) 2022-09-09
JPWO2022044537A1 (enExample) 2022-03-03
JP7323077B2 (ja) 2023-08-08

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20220722

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240701