WO2020054603A3 - 有機溶剤回収システム - Google Patents

有機溶剤回収システム Download PDF

Info

Publication number
WO2020054603A3
WO2020054603A3 PCT/JP2019/035156 JP2019035156W WO2020054603A3 WO 2020054603 A3 WO2020054603 A3 WO 2020054603A3 JP 2019035156 W JP2019035156 W JP 2019035156W WO 2020054603 A3 WO2020054603 A3 WO 2020054603A3
Authority
WO
WIPO (PCT)
Prior art keywords
organic solvent
adsorption
carrier gas
condensing
recovering
Prior art date
Application number
PCT/JP2019/035156
Other languages
English (en)
French (fr)
Other versions
WO2020054603A2 (ja
Inventor
武将 岡田
敏明 林
健 浜松
Original Assignee
東洋紡株式会社
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 東洋紡株式会社 filed Critical 東洋紡株式会社
Priority to CN201980058727.6A priority Critical patent/CN112672798A/zh
Priority to JP2020545986A priority patent/JP6897884B2/ja
Priority to KR1020217006919A priority patent/KR20210045421A/ko
Publication of WO2020054603A2 publication Critical patent/WO2020054603A2/ja
Publication of WO2020054603A3 publication Critical patent/WO2020054603A3/ja

Links

Classifications

    • 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
    • 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
    • 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
    • B01D5/009—Collecting, removing and/or treatment of the condensate
    • 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
    • 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
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

本発明の有機溶剤回収システムは、キャリアガスの循環経路と、被処理ガスの導入による有機溶剤の吸着とキャリアガスの導入による有機溶剤の脱着とを交互に行う吸脱着処理装置と、吸脱着処理装置から排出されたキャリアガスを冷却することで有機溶剤を凝縮して回収する凝縮回収装置と、吸脱着処理装置の上流側に設けられ、凝縮回収装置から排出された低温状態のキャリアガスを加熱する加熱部と、を備え、凝縮回収装置は、冷却により凍結した成分を一時的に加熱して融解させる融解部を有する。よって、ランニングコストが抑制できるとともに、被処理ガスの浄化能力および有機溶剤の回収効率の向上、さらにシステム構成の簡略化および小型化を図ることができる。
PCT/JP2019/035156 2018-09-11 2019-09-06 有機溶剤回収システム WO2020054603A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201980058727.6A CN112672798A (zh) 2018-09-11 2019-09-06 有机溶剂回收系统
JP2020545986A JP6897884B2 (ja) 2018-09-11 2019-09-06 有機溶剤回収システム
KR1020217006919A KR20210045421A (ko) 2018-09-11 2019-09-06 유기 용제 회수 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-169794 2018-09-11
JP2018169794 2018-09-11

Publications (2)

Publication Number Publication Date
WO2020054603A2 WO2020054603A2 (ja) 2020-03-19
WO2020054603A3 true WO2020054603A3 (ja) 2020-05-14

Family

ID=69777624

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/035156 WO2020054603A2 (ja) 2018-09-11 2019-09-06 有機溶剤回収システム

Country Status (5)

Country Link
JP (1) JP6897884B2 (ja)
KR (1) KR20210045421A (ja)
CN (1) CN112672798A (ja)
TW (1) TW202021654A (ja)
WO (1) WO2020054603A2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202131987A (zh) * 2019-12-25 2021-09-01 日商東洋紡股份有限公司 有機溶劑回收系統
TW202131986A (zh) * 2019-12-25 2021-09-01 日商東洋紡股份有限公司 有機溶劑回收系統

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515725A (ja) * 1991-07-09 1993-01-26 Kobe Steel Ltd 溶剤濃縮回収装置
JP2005000862A (ja) * 2003-06-13 2005-01-06 Idemitsu Eng Co Ltd 吸着装置及び吸着方法
JP2010207742A (ja) * 2009-03-11 2010-09-24 Apel Co Ltd ガス処理装置の溶剤冷却分離装置
JP2013128906A (ja) * 2011-12-22 2013-07-04 Toyobo Co Ltd 有機溶剤含有ガス処理システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0362825B1 (en) 1988-10-05 1995-12-27 Asahi Kasei Kogyo Kabushiki Kaisha Viscose rayon fiber having superior appearance
JPH0332924A (ja) 1989-06-30 1991-02-13 Suzuki Motor Corp 空気調和装置
JPH0515724A (ja) * 1991-07-09 1993-01-26 Kobe Steel Ltd 溶剤濃縮回収装置
JPH0768127A (ja) 1993-06-15 1995-03-14 Toho Kako Kensetsu Kk 乾熱脱着式溶剤回収装置
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515725A (ja) * 1991-07-09 1993-01-26 Kobe Steel Ltd 溶剤濃縮回収装置
JP2005000862A (ja) * 2003-06-13 2005-01-06 Idemitsu Eng Co Ltd 吸着装置及び吸着方法
JP2010207742A (ja) * 2009-03-11 2010-09-24 Apel Co Ltd ガス処理装置の溶剤冷却分離装置
JP2013128906A (ja) * 2011-12-22 2013-07-04 Toyobo Co Ltd 有機溶剤含有ガス処理システム

Also Published As

Publication number Publication date
WO2020054603A2 (ja) 2020-03-19
TW202021654A (zh) 2020-06-16
JPWO2020054603A1 (ja) 2021-08-30
KR20210045421A (ko) 2021-04-26
JP6897884B2 (ja) 2021-07-07
CN112672798A (zh) 2021-04-16

Similar Documents

Publication Publication Date Title
WO2020054603A3 (ja) 有機溶剤回収システム
JP5482776B2 (ja) 有機溶剤含有ガス処理システム
JP2015000381A (ja) 有機溶剤回収システム
CA2608822A1 (en) Co2 recovery system and waste-product removing method
CN108744889B (zh) 一种吸收与吸附相结合的VOCs废气处理方法
WO2006138434A3 (en) Heat recovery from a biomass heat source
JP2014240052A5 (ja)
JP2013056329A5 (ja)
KR20120035200A (ko) 유기 용제 회수 시스템
JP6554876B2 (ja) 有機溶剤回収システム
KR102071097B1 (ko) 유기 용제 함유 가스 처리 시스템
JP5573354B2 (ja) 有機溶剤回収システム
US11285438B2 (en) Carbon dioxide separation recovery system and method
JP2016019949A (ja) 有機溶剤回収システム
JP2014117638A (ja) 有機溶剤含有ガス処理システム
US9314732B2 (en) Systems and methods for reducing the energy requirements of a carbon dioxide capture plant
JP5862278B2 (ja) 有機溶剤含有ガス処理システム
JP4715970B2 (ja) 有機溶剤回収システム
JP6565357B2 (ja) 濃縮装置および有機溶剤回収システム
CN110960955B (zh) 二氧化碳捕集系统
JP5628051B2 (ja) 溶剤回収システム
CN218077173U (zh) 一种焦炉烟气二氧化碳捕集系统
KR101624804B1 (ko) 히트펌프를 이용한 재생흡착식 유증기 회수장치
CN211435154U (zh) 有机溶剂清洗设备的减排系统
JP6458465B2 (ja) 有機溶剤回収システム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19859810

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2020545986

Country of ref document: JP

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 20217006919

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19859810

Country of ref document: EP

Kind code of ref document: A2