JP7771753B2 - 有機溶剤回収システム - Google Patents

有機溶剤回収システム

Info

Publication number
JP7771753B2
JP7771753B2 JP2021567542A JP2021567542A JP7771753B2 JP 7771753 B2 JP7771753 B2 JP 7771753B2 JP 2021567542 A JP2021567542 A JP 2021567542A JP 2021567542 A JP2021567542 A JP 2021567542A JP 7771753 B2 JP7771753 B2 JP 7771753B2
Authority
JP
Japan
Prior art keywords
adsorption
desorption
organic solvent
gas
path
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.)
Active
Application number
JP2021567542A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021132346A5 (https=
JPWO2021132346A1 (https=
Inventor
武将 岡田
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.)
Toyobo MC Corp
Original Assignee
Toyobo MC Corp
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 Toyobo MC Corp filed Critical Toyobo MC Corp
Publication of JPWO2021132346A1 publication Critical patent/JPWO2021132346A1/ja
Publication of JPWO2021132346A5 publication Critical patent/JPWO2021132346A5/ja
Application granted granted Critical
Publication of JP7771753B2 publication Critical patent/JP7771753B2/ja
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
    • B01D53/34—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
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0084—Feeding or collecting the cooling medium
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • 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
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • 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
    • B01D2253/20—Organic adsorbents
    • B01D2253/202—Polymeric adsorbents
    • 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
    • B01D2253/20—Organic adsorbents
    • B01D2253/204—Metal organic frameworks (MOF's)
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot 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
    • B01D2259/402—Further details for adsorption processes and devices using two beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
JP2021567542A 2019-12-25 2020-12-23 有機溶剤回収システム Active JP7771753B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019234252 2019-12-25
JP2019234252 2019-12-25
PCT/JP2020/048197 WO2021132346A1 (ja) 2019-12-25 2020-12-23 有機溶剤回収システム

Publications (3)

Publication Number Publication Date
JPWO2021132346A1 JPWO2021132346A1 (https=) 2021-07-01
JPWO2021132346A5 JPWO2021132346A5 (https=) 2023-10-23
JP7771753B2 true JP7771753B2 (ja) 2025-11-18

Family

ID=76574205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567542A Active JP7771753B2 (ja) 2019-12-25 2020-12-23 有機溶剤回収システム

Country Status (6)

Country Link
EP (1) EP4082651A4 (https=)
JP (1) JP7771753B2 (https=)
KR (1) KR20220114641A (https=)
CN (1) CN114929364B (https=)
TW (1) TWI871399B (https=)
WO (1) WO2021132346A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117101300B (zh) * 2023-08-25 2024-05-24 深圳市睿维盛环保科技有限公司 VOCs废气处理系统
KR102749478B1 (ko) * 2024-06-19 2025-01-03 (주)티이씨 휘발성 유기화합물의 회수장치 및 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005000862A (ja) 2003-06-13 2005-01-06 Idemitsu Eng Co Ltd 吸着装置及び吸着方法
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
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
WO2014091779A1 (ja) 2012-12-14 2014-06-19 東洋紡株式会社 有機溶剤含有ガス処理システム
JP2018192410A (ja) 2017-05-16 2018-12-06 東洋紡株式会社 有機溶剤回収システム

Family Cites Families (21)

* 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
JPH0332924A (ja) 1989-06-30 1991-02-13 Suzuki Motor Corp 空気調和装置
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
JPH0515725A (ja) * 1991-07-09 1993-01-26 Kobe Steel Ltd 溶剤濃縮回収装置
US5220796A (en) * 1991-07-15 1993-06-22 The Boc Group, Inc. Adsorption condensation solvent recovery system
JPH06226029A (ja) * 1993-02-08 1994-08-16 Ebara Corp 溶剤の回収方法
JPH0768127A (ja) 1993-06-15 1995-03-14 Toho Kako Kensetsu Kk 乾熱脱着式溶剤回収装置
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
JP4671772B2 (ja) * 2004-12-22 2011-04-20 三菱電機株式会社 ガス状炭化水素の処理・回収装置及び方法
JP5241800B2 (ja) * 2004-12-22 2013-07-17 三菱電機株式会社 ガス状炭化水素の処理・回収装置及び方法
JP4270574B2 (ja) * 2006-05-30 2009-06-03 株式会社モリカワ 溶剤の回収装置
JP2010221075A (ja) * 2009-03-19 2010-10-07 Toyobo Co Ltd 有機溶剤含有ガス処理システム
JP5044764B2 (ja) * 2009-06-18 2012-10-10 三菱電機株式会社 ガス状炭化水素回収装置及び方法
AU2010347709B2 (en) * 2010-08-20 2013-08-22 Carol Diane Krumbholz Vapor recovery system utilizing compression-condensation processes and related methods
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
WO2014088630A1 (en) * 2012-12-04 2014-06-12 Hilliard Emission Controls, Inc. Refrigerated vapor recovery system
JP5653490B2 (ja) * 2013-07-26 2015-01-14 三菱電機株式会社 ガソリンベーパ回収装置
CN107376590A (zh) * 2017-09-13 2017-11-24 李国峰 一种有机废气吸附‑脱附回收工艺及装置
JP2019126775A (ja) * 2018-01-24 2019-08-01 東京エレクトロン株式会社 溶剤回収装置及び溶剤回収システム
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005000862A (ja) 2003-06-13 2005-01-06 Idemitsu Eng Co Ltd 吸着装置及び吸着方法
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
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
WO2014091779A1 (ja) 2012-12-14 2014-06-19 東洋紡株式会社 有機溶剤含有ガス処理システム
JP2018192410A (ja) 2017-05-16 2018-12-06 東洋紡株式会社 有機溶剤回収システム

Also Published As

Publication number Publication date
KR20220114641A (ko) 2022-08-17
EP4082651A4 (en) 2024-03-20
WO2021132346A1 (ja) 2021-07-01
TW202131986A (zh) 2021-09-01
WO2021132346A8 (ja) 2022-08-04
CN114929364B (zh) 2024-05-17
EP4082651A1 (en) 2022-11-02
TWI871399B (zh) 2025-02-01
JPWO2021132346A1 (https=) 2021-07-01
CN114929364A (zh) 2022-08-19

Similar Documents

Publication Publication Date Title
CN112672798B (zh) 有机溶剂回收系统
JP5482776B2 (ja) 有機溶剤含有ガス処理システム
JP6236898B2 (ja) 有機溶剤含有ガス処理システム
JP7771753B2 (ja) 有機溶剤回収システム
KR20190084067A (ko) 유기 용제 회수 시스템 및 유기 용제 회수 방법
CN104853829B (zh) 含有机溶剂的气体处理系统
JP2014117638A (ja) 有機溶剤含有ガス処理システム
US6458186B1 (en) Method for regenerating electrically conducting adsorbents laden with organic substances
JP7771754B2 (ja) 有機溶剤回収システム
JP5862278B2 (ja) 有機溶剤含有ガス処理システム
JP4530944B2 (ja) 揮発性有機化合物の回収プロセス
JP6880602B2 (ja) 有機溶剤回収システム
JPWO2021132346A5 (https=)
JP7494838B2 (ja) 有機溶剤回収システム
JP2004025135A (ja) 吸着装置および吸着方法
CN210448618U (zh) 一种气体零气耗除油吸附式干燥系统
JP5106448B2 (ja) 排ガスからの二酸化炭素回収システム
JP3544860B2 (ja) 空気分離装置における前処理装置
JP7435367B2 (ja) 有機溶剤回収システム
CN214400395U (zh) 一种天然气脱水脱烃集成装置

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20230410

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231013

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231013

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20231013

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241224

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250207

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250610

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250725

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251007

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251020

R150 Certificate of patent or registration of utility model

Ref document number: 7771753

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150