KR20250086649A - 유기 용제 회수 시스템 - Google Patents

유기 용제 회수 시스템 Download PDF

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Publication number
KR20250086649A
KR20250086649A KR1020257013175A KR20257013175A KR20250086649A KR 20250086649 A KR20250086649 A KR 20250086649A KR 1020257013175 A KR1020257013175 A KR 1020257013175A KR 20257013175 A KR20257013175 A KR 20257013175A KR 20250086649 A KR20250086649 A KR 20250086649A
Authority
KR
South Korea
Prior art keywords
organic solvent
treatment
gas
solvent recovery
adsorbent
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.)
Pending
Application number
KR1020257013175A
Other languages
English (en)
Korean (ko)
Inventor
사무 다테야마
도시아키 하야시
게이스케 기도
다케마사 오카다
Original Assignee
도요보 엠씨 가부시키가이샤
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 도요보 엠씨 가부시키가이샤 filed Critical 도요보 엠씨 가부시키가이샤
Publication of KR20250086649A publication Critical patent/KR20250086649A/ko
Pending legal-status Critical Current

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
    • B01D53/02—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
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • 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
    • B01D2253/108—Zeolites
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
KR1020257013175A 2022-09-30 2023-09-22 유기 용제 회수 시스템 Pending KR20250086649A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-158203 2022-09-30
JP2022158203 2022-09-30
PCT/JP2023/034487 WO2024070943A1 (ja) 2022-09-30 2023-09-22 有機溶剤回収システム

Publications (1)

Publication Number Publication Date
KR20250086649A true KR20250086649A (ko) 2025-06-13

Family

ID=90477774

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257013175A Pending KR20250086649A (ko) 2022-09-30 2023-09-22 유기 용제 회수 시스템

Country Status (5)

Country Link
JP (1) JPWO2024070943A1 (https=)
KR (1) KR20250086649A (https=)
CN (1) CN119894589A (https=)
TW (1) TW202432225A (https=)
WO (1) WO2024070943A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014147863A (ja) 2013-01-31 2014-08-21 Toyobo Co Ltd ガス処理装置およびガス処理方法
JP2014240052A (ja) 2013-06-12 2014-12-25 東洋紡株式会社 有機溶剤含有ガス処理システム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3841479B2 (ja) * 1996-05-20 2006-11-01 東邦化工建設株式会社 有機溶剤回収システム及び有機溶剤回収方法
JP4848335B2 (ja) * 2007-09-19 2011-12-28 月島環境エンジニアリング株式会社 ガス処理方法
JP2013010057A (ja) * 2011-06-28 2013-01-17 Ihi Corp 吸脱着装置及び揮発性有機化合物処理システム
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
WO2022014013A1 (ja) * 2020-07-16 2022-01-20 東洋紡株式会社 有機溶剤回収システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014147863A (ja) 2013-01-31 2014-08-21 Toyobo Co Ltd ガス処理装置およびガス処理方法
JP2014240052A (ja) 2013-06-12 2014-12-25 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
WO2024070943A1 (ja) 2024-04-04
JPWO2024070943A1 (https=) 2024-04-04
TW202432225A (zh) 2024-08-16
CN119894589A (zh) 2025-04-25

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20250422

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application