JP7323076B2 - 排ガス浄化装置 - Google Patents

排ガス浄化装置 Download PDF

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Publication number
JP7323076B2
JP7323076B2 JP2022545490A JP2022545490A JP7323076B2 JP 7323076 B2 JP7323076 B2 JP 7323076B2 JP 2022545490 A JP2022545490 A JP 2022545490A JP 2022545490 A JP2022545490 A JP 2022545490A JP 7323076 B2 JP7323076 B2 JP 7323076B2
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Japan
Prior art keywords
exhaust gas
drain pipe
absorption tower
tank
drain
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JP2022545490A
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English (en)
Japanese (ja)
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JPWO2022044536A1 (https=
Inventor
広幸 當山
義晶 榎並
邦彦 岸
晶義 枝川
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.)
Fuji Electric Co Ltd
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Fuji Electric Co Ltd
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Publication date
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Publication of JPWO2022044536A1 publication Critical patent/JPWO2022044536A1/ja
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    • 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

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  • 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)
JP2022545490A 2020-08-24 2021-06-30 排ガス浄化装置 Active JP7323076B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020141226 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 (2)

Publication Number Publication Date
JPWO2022044536A1 JPWO2022044536A1 (https=) 2022-03-03
JP7323076B2 true JP7323076B2 (ja) 2023-08-08

Family

ID=80353131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545490A Active JP7323076B2 (ja) 2020-08-24 2021-06-30 排ガス浄化装置

Country Status (4)

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023826A1 (fr) 1993-04-09 1994-10-27 Babcock-Hitachi Kabushiki Kaisha Dispositif de desulfuration a voie humide d'effluents gazeux
WO2014098081A1 (ja) 2012-12-19 2014-06-26 富士電機株式会社 排ガス処理装置

Family Cites Families (13)

* 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
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
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
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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023826A1 (fr) 1993-04-09 1994-10-27 Babcock-Hitachi Kabushiki Kaisha Dispositif de desulfuration a voie humide d'effluents gazeux
WO2014098081A1 (ja) 2012-12-19 2014-06-26 富士電機株式会社 排ガス処理装置

Also Published As

Publication number Publication date
JPWO2022044536A1 (https=) 2022-03-03
WO2022044536A1 (ja) 2022-03-03
CN115003403A (zh) 2022-09-02
KR20220113536A (ko) 2022-08-12

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