KR20220113523A - 유기 용제 회수 시스템 - Google Patents

유기 용제 회수 시스템 Download PDF

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Publication number
KR20220113523A
KR20220113523A KR1020227024747A KR20227024747A KR20220113523A KR 20220113523 A KR20220113523 A KR 20220113523A KR 1020227024747 A KR1020227024747 A KR 1020227024747A KR 20227024747 A KR20227024747 A KR 20227024747A KR 20220113523 A KR20220113523 A KR 20220113523A
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KR
South Korea
Prior art keywords
adsorption
desorption
organic solvent
carrier gas
cooling
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.)
Withdrawn
Application number
KR1020227024747A
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English (en)
Korean (ko)
Inventor
다케마사 오카다
Original Assignee
도요보 가부시키가이샤
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Publication date
Application filed by 도요보 가부시키가이샤 filed Critical 도요보 가부시키가이샤
Publication of KR20220113523A publication Critical patent/KR20220113523A/ko
Withdrawn legal-status Critical Current

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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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • B01D53/002—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 condensation
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
    • 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
    • B01D53/81—Solid phase processes
    • B01D53/82—Solid phase processes with stationary reactants
    • 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
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating

Landscapes

  • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
KR1020227024747A 2019-12-25 2020-12-23 유기 용제 회수 시스템 Withdrawn KR20220113523A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-234253 2019-12-25
JP2019234253 2019-12-25
PCT/JP2020/048198 WO2021132347A1 (ja) 2019-12-25 2020-12-23 有機溶剤回収システム

Publications (1)

Publication Number Publication Date
KR20220113523A true KR20220113523A (ko) 2022-08-12

Family

ID=76574143

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227024747A Withdrawn KR20220113523A (ko) 2019-12-25 2020-12-23 유기 용제 회수 시스템

Country Status (6)

Country Link
EP (1) EP4082650A4 (https=)
JP (1) JP7771754B2 (https=)
KR (1) KR20220113523A (https=)
CN (1) CN114867542B (https=)
TW (1) TW202131987A (https=)
WO (1) WO2021132347A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332924A (ja) 1989-06-30 1991-02-13 Suzuki Motor Corp 空気調和装置
JPH0768127A (ja) 1993-06-15 1995-03-14 Toho Kako Kensetsu Kk 乾熱脱着式溶剤回収装置
JP5482776B2 (ja) 2011-12-22 2014-05-07 東洋紡株式会社 有機溶剤含有ガス処理システム

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747107B2 (ja) * 1989-05-15 1995-05-24 森川産業株式会社 有機溶剤、界面活性剤、及びハロゲン化炭化水素の各ガスから成る混合ガスから、ハロゲン化炭化水素ガスを分離する方法及びそれを用いた同ガスの回収方法
JPH072028Y2 (ja) 1989-07-28 1995-01-25 大阪瓦斯株式会社 ガス吸着用エレメント
JPH0515724A (ja) * 1991-07-09 1993-01-26 Kobe Steel Ltd 溶剤濃縮回収装置
JPH0584417A (ja) * 1991-09-26 1993-04-06 Kobe Steel Ltd 溶剤回収方法及び装置
JPH06226029A (ja) * 1993-02-08 1994-08-16 Ebara Corp 溶剤の回収方法
JP2864114B2 (ja) * 1996-09-13 1999-03-03 株式会社東設 有機溶剤を用いて洗浄する洗浄槽における有機溶剤のミスト回収方法
KR100635283B1 (ko) * 2003-03-04 2006-10-17 주식회사 엘지화학 배출가스 흡착 시스템 및 휘발성유기화합물 회수 방법
JP2005000862A (ja) * 2003-06-13 2005-01-06 Idemitsu Eng Co Ltd 吸着装置及び吸着方法
JP2005169227A (ja) * 2003-12-10 2005-06-30 Showa Aircraft Ind Co Ltd 溶剤回収装置
JP2007014919A (ja) * 2005-07-11 2007-01-25 Matsushita Electric Ind Co Ltd 排ガス処理装置および排ガス処理システム
US20070048856A1 (en) * 2005-07-27 2007-03-01 Carmen Parent Gas purification apparatus and process using biofiltration and enzymatic reactions
JP2008018302A (ja) * 2006-07-11 2008-01-31 Matsushita Electric Ind Co Ltd 有機溶剤濃縮装置
JP2009195828A (ja) * 2008-02-21 2009-09-03 Kenji Nakajima 有機溶剤を含む被処理ガスの処理設備、有機溶剤の回収方法および有機溶剤の再利用方法
TW201119728A (en) * 2009-08-18 2011-06-16 Toyo Boseki Organic solvent recycling system
JP5351109B2 (ja) * 2010-07-30 2013-11-27 東邦化工建設株式会社 溶剤回収装置
KR101263361B1 (ko) * 2011-06-16 2013-05-21 서강대학교산학협력단 고온탈착베드 및 열교환기를 포함한 온도 압력 변동 이동상 흡착 공정 시스템
WO2014088630A1 (en) * 2012-12-04 2014-06-12 Hilliard Emission Controls, Inc. Refrigerated vapor recovery system
CN104853829B (zh) * 2012-12-14 2016-10-26 东洋纺株式会社 含有机溶剂的气体处理系统
JP2014117638A (ja) * 2012-12-14 2014-06-30 Toyobo Co Ltd 有機溶剤含有ガス処理システム
DE102015212040B4 (de) * 2015-06-29 2018-03-01 E.G.O. Elektro-Gerätebau GmbH Verfahren zur Regenerierung eines VOC-Adsorbers
JP6880602B2 (ja) * 2016-08-22 2021-06-02 東洋紡株式会社 有機溶剤回収システム
WO2018101255A1 (ja) * 2016-12-01 2018-06-07 東洋紡株式会社 有機溶剤回収システム及び有機溶剤回収方法
JP6946730B2 (ja) * 2017-05-16 2021-10-06 東洋紡株式会社 有機溶剤回収システム
JP6897884B2 (ja) * 2018-09-11 2021-07-07 東洋紡株式会社 有機溶剤回収システム
CN110227329B (zh) * 2019-06-04 2020-04-28 扬州天启新材料股份有限公司 一种氰酸酯树脂生产中废气处理工艺

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332924A (ja) 1989-06-30 1991-02-13 Suzuki Motor Corp 空気調和装置
JPH0768127A (ja) 1993-06-15 1995-03-14 Toho Kako Kensetsu Kk 乾熱脱着式溶剤回収装置
JP5482776B2 (ja) 2011-12-22 2014-05-07 東洋紡株式会社 有機溶剤含有ガス処理システム

Also Published As

Publication number Publication date
TW202131987A (zh) 2021-09-01
JP7771754B2 (ja) 2025-11-18
EP4082650A1 (en) 2022-11-02
CN114867542A (zh) 2022-08-05
EP4082650A4 (en) 2024-03-20
CN114867542B (zh) 2024-05-17
JPWO2021132347A1 (https=) 2021-07-01
WO2021132347A1 (ja) 2021-07-01

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Legal Events

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PA0105 International application

Patent event date: 20220718

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1202 Submission of document of withdrawal before decision of registration

Comment text: [Withdrawal of Procedure relating to Patent, etc.] Withdrawal (Abandonment)

Patent event code: PC12021R01D

Patent event date: 20250120

WITB Written withdrawal of application