KR20220113536A - 배기가스 정화 장치 - Google Patents

배기가스 정화 장치 Download PDF

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Publication number
KR20220113536A
KR20220113536A KR1020227025652A KR20227025652A KR20220113536A KR 20220113536 A KR20220113536 A KR 20220113536A KR 1020227025652 A KR1020227025652 A KR 1020227025652A KR 20227025652 A KR20227025652 A KR 20227025652A KR 20220113536 A KR20220113536 A KR 20220113536A
Authority
KR
South Korea
Prior art keywords
exhaust gas
drain pipe
pipe
absorption tower
gas purification
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.)
Ceased
Application number
KR1020227025652A
Other languages
English (en)
Korean (ko)
Inventor
히로유키 토우야마
요시아키 에나미
쿠니히코 키시
아키요시 에다가와
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 KR20220113536A publication Critical patent/KR20220113536A/ko
Ceased 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
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B01D47/063—Spray cleaning with two or more jets impinging against each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
KR1020227025652A 2020-08-24 2021-06-30 배기가스 정화 장치 Ceased KR20220113536A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-141226 2020-08-24
JP2020141226 2020-08-24
PCT/JP2021/024748 WO2022044536A1 (ja) 2020-08-24 2021-06-30 排ガス浄化装置

Publications (1)

Publication Number Publication Date
KR20220113536A true KR20220113536A (ko) 2022-08-12

Family

ID=80353131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227025652A Ceased KR20220113536A (ko) 2020-08-24 2021-06-30 배기가스 정화 장치

Country Status (4)

Country Link
JP (1) JP7323076B2 (https=)
KR (1) KR20220113536A (https=)
CN (1) CN115003403A (https=)
WO (1) WO2022044536A1 (https=)

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 (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170520A (ja) * 1982-03-30 1983-10-07 Arakawa Yoshinobu ガス浄化装置
JPS60235627A (ja) * 1984-05-09 1985-11-22 Mitsubishi Heavy Ind Ltd 湿式石灰石こう法排煙脱硫装置における吸収塔レベル制御方法
WO1994023826A1 (fr) * 1993-04-09 1994-10-27 Babcock-Hitachi Kabushiki Kaisha Dispositif de desulfuration a voie humide d'effluents gazeux
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
CN1116913C (zh) * 1997-11-11 2003-08-06 三菱重工业株式会社 湿气处理方法和采用此方法的装置
JP3923681B2 (ja) * 1999-07-13 2007-06-06 バブコック日立株式会社 排ガスの脱塵処理装置と方法
CN102527193A (zh) * 2010-12-23 2012-07-04 江苏德克环保设备有限公司 吸收塔除雾装置
CN202778256U (zh) * 2012-08-10 2013-03-13 北京中科创新园环境技术有限公司 装置有脱水除雾的直排湿烟囱的脱硫塔
JP5998915B2 (ja) * 2012-12-19 2016-09-28 富士電機株式会社 排ガス処理装置
CN104043291A (zh) * 2013-03-11 2014-09-17 神华集团有限责任公司 导流式气液分离单元、气液分离装置及多相流反应器
KR20160010035A (ko) * 2014-07-18 2016-01-27 김용섭 습식 집진기
CN206587499U (zh) * 2017-02-07 2017-10-27 中国石油化工股份有限公司 一种除雾器
CN208670591U (zh) * 2018-07-05 2019-03-29 秦皇岛烟草机械有限责任公司 一种二氧化碳储液罐
CN109603479A (zh) * 2018-12-29 2019-04-12 中国大唐集团科学技术研究院有限公司华东电力试验研究院 一种收集脱硫塔除雾器冲洗水的回收处理系统

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
JPWO2022044536A1 (https=) 2022-03-03
WO2022044536A1 (ja) 2022-03-03
JP7323076B2 (ja) 2023-08-08
CN115003403A (zh) 2022-09-02

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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
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240624

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20240828

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D