JPWO2022044536A1 - - Google Patents

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Publication number
JPWO2022044536A1
JPWO2022044536A1 JP2022545490A JP2022545490A JPWO2022044536A1 JP WO2022044536 A1 JPWO2022044536 A1 JP WO2022044536A1 JP 2022545490 A JP2022545490 A JP 2022545490A JP 2022545490 A JP2022545490 A JP 2022545490A JP WO2022044536 A1 JPWO2022044536 A1 JP WO2022044536A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022545490A
Other languages
Japanese (ja)
Other versions
JP7323076B2 (en
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 filed Critical
Publication of JPWO2022044536A1 publication Critical patent/JPWO2022044536A1/ja
Application granted granted Critical
Publication of JP7323076B2 publication Critical patent/JP7323076B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
JP2022545490A 2020-08-24 2021-06-30 Exhaust gas purifier Active JP7323076B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020141226 2020-08-24
JP2020141226 2020-08-24
PCT/JP2021/024748 WO2022044536A1 (en) 2020-08-24 2021-06-30 Exhaust gas purifying device

Publications (2)

Publication Number Publication Date
JPWO2022044536A1 true JPWO2022044536A1 (en) 2022-03-03
JP7323076B2 JP7323076B2 (en) 2023-08-08

Family

ID=80353131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545490A Active JP7323076B2 (en) 2020-08-24 2021-06-30 Exhaust gas purifier

Country Status (4)

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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58170520A (en) * 1982-03-30 1983-10-07 Arakawa Yoshinobu Gas pufirication apparatus
JPS60235627A (en) * 1984-05-09 1985-11-22 Mitsubishi Heavy Ind Ltd Level controlling process of absorption tower in stack gas desulfurization apparatus for wet slaking gypsum production
CN1051024C (en) * 1993-04-09 2000-04-05 巴布科克-日立公司 Wet type flue gas desulfurizer
JP3553342B2 (en) * 1997-11-05 2004-08-11 三菱重工業株式会社 Wet flue gas desulfurization equipment
KR100355506B1 (en) * 1997-11-11 2002-10-11 미츠비시 쥬고교 가부시키가이샤 A wet gas processing method and the apparatus using the same
JPH11151426A (en) 1997-11-19 1999-06-08 Ishikawajima Harima Heavy Ind Co Ltd Flue gas desulfurizer integrated to chimney
JP3923681B2 (en) * 1999-07-13 2007-06-06 バブコック日立株式会社 Exhaust gas dedusting apparatus and method
CN102527193A (en) * 2010-12-23 2012-07-04 江苏德克环保设备有限公司 Defogging device for absorption tower
CN202778256U (en) * 2012-08-10 2013-03-13 北京中科创新园环境技术有限公司 Desulfurizing tower of dewatering and demisting straight moisture-removing chimney arranged at device
JP5998915B2 (en) * 2012-12-19 2016-09-28 富士電機株式会社 Exhaust gas treatment equipment
CN104043291A (en) * 2013-03-11 2014-09-17 神华集团有限责任公司 Diversion-type gas-liquid separation unit, gas-liquid separation device and multi-phase flow reactor
KR20160010035A (en) * 2014-07-18 2016-01-27 김용섭 Wet Dust Collector
CN206587499U (en) * 2017-02-07 2017-10-27 中国石油化工股份有限公司 A kind of demister
CN208670591U (en) * 2018-07-05 2019-03-29 秦皇岛烟草机械有限责任公司 A kind of carbon dioxide fluid reservoir
CN109603479A (en) * 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 A kind of recovery and processing system for collecting desulfurizer mist eliminator flushing water

Also Published As

Publication number Publication date
CN115003403A (en) 2022-09-02
KR20220113536A (en) 2022-08-12
JP7323076B2 (en) 2023-08-08
WO2022044536A1 (en) 2022-03-03

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