KR20220068989A - 퍼 및 폴리플루오로알킬 화합물 흡착 활성탄 - Google Patents

퍼 및 폴리플루오로알킬 화합물 흡착 활성탄 Download PDF

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Publication number
KR20220068989A
KR20220068989A KR1020227007779A KR20227007779A KR20220068989A KR 20220068989 A KR20220068989 A KR 20220068989A KR 1020227007779 A KR1020227007779 A KR 1020227007779A KR 20227007779 A KR20227007779 A KR 20227007779A KR 20220068989 A KR20220068989 A KR 20220068989A
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KR
South Korea
Prior art keywords
activated carbon
per
polyfluoroalkyl
adsorbing
micropore
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
KR1020227007779A
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English (en)
Korean (ko)
Inventor
노부요시 야마시타
사치 타니야스
츠토무 코우사카
마코토 요코이
치하루 호리
코다이 시마무라
타쿠야 아사노
Original Assignee
후타무라 가가쿠 가부시키가이샤
고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼
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
Priority claimed from JP2020135048A external-priority patent/JP7282719B2/ja
Application filed by 후타무라 가가쿠 가부시키가이샤, 고쿠리츠켄큐카이하츠호진 상교기쥬츠 소고켄큐쇼 filed Critical 후타무라 가가쿠 가부시키가이샤
Publication of KR20220068989A publication Critical patent/KR20220068989A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2065—Carbonaceous material the material being fibrous
    • 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
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28066—Surface area, e.g. B.E.T specific surface area being more than 1000 m2/g
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • 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
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28088—Pore-size distribution
    • B01J20/28092—Bimodal, polymodal, different types of pores or different pore size distributions in different parts of the sorbent
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active 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
    • B01D2253/102—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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/306—Surface area, e.g. BET-specific surface
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/311—Porosity, e.g. pore volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2066—Fluorine
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Sampling And Sample Adjustment (AREA)
KR1020227007779A 2019-08-20 2020-08-11 퍼 및 폴리플루오로알킬 화합물 흡착 활성탄 Pending KR20220068989A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019150393 2019-08-20
JPJP-P-2019-150393 2019-08-20
JPJP-P-2020-135048 2020-08-07
JP2020135048A JP7282719B2 (ja) 2019-08-20 2020-08-07 ペル及びポリフルオロアルキル化合物吸着活性炭
PCT/JP2020/030575 WO2021033595A1 (ja) 2019-08-20 2020-08-11 ペル及びポリフルオロアルキル化合物吸着活性炭

Publications (1)

Publication Number Publication Date
KR20220068989A true KR20220068989A (ko) 2022-05-26

Family

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Family Applications (1)

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KR1020227007779A Pending KR20220068989A (ko) 2019-08-20 2020-08-11 퍼 및 폴리플루오로알킬 화합물 흡착 활성탄

Country Status (8)

Country Link
US (1) US12492128B2 (cg-RX-API-DMAC7.html)
EP (1) EP4019124A4 (cg-RX-API-DMAC7.html)
JP (1) JP7833727B2 (cg-RX-API-DMAC7.html)
KR (1) KR20220068989A (cg-RX-API-DMAC7.html)
CN (1) CN114302769B (cg-RX-API-DMAC7.html)
AU (1) AU2020334452B2 (cg-RX-API-DMAC7.html)
CA (1) CA3148503A1 (cg-RX-API-DMAC7.html)
WO (1) WO2021033595A1 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7582615B2 (ja) * 2020-02-14 2024-11-13 国立研究開発法人産業技術総合研究所 ペル及びポリフルオロアルキル化合物捕集個人曝露測定用サンプラー
TWI859415B (zh) * 2020-02-14 2024-10-21 國立研究開發法人產業技術總合研究所 用於收集全氟及多氟烷基化合物之個人暴露測量用採樣器
JP7576789B2 (ja) * 2020-09-30 2024-11-01 国立研究開発法人産業技術総合研究所 中性ペル及びポリフルオロアルキル化合物吸着活性炭及び水試料中の中性ペル及びポリフルオロアルキル化合物の分析方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012101159A (ja) 2010-11-09 2012-05-31 Osaka Univ 有機フッ素化合物吸着剤

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6670304B2 (en) * 1998-03-09 2003-12-30 Honeywell International Inc. Enhanced functionalized carbon molecular sieves for simultaneous CO2 and water removal from air
WO2003033135A1 (en) * 2001-09-21 2003-04-24 Ad'all Co., Ltd. Activated carbon fiber for the removal of organochlorine compounds
ES2629693T3 (es) * 2003-03-07 2017-08-14 Virginia Commonwealth University Métodos y materiales fenólicos electroprocesados
JP5080042B2 (ja) * 2006-08-31 2012-11-21 大阪ガスケミカル株式会社 シロキサンガス除去用吸着剤及びシロキサンガス除去用フィルタ
US8642804B2 (en) * 2007-09-04 2014-02-04 Daikin Industries, Ltd. Method of adsorbing and method of recovering fluorine-containing compound
GB0918069D0 (en) 2009-10-15 2009-12-02 Ineos Fluor Holdings Ltd Process
JP2011093774A (ja) * 2009-11-02 2011-05-12 Jx Nippon Oil & Energy Corp 活性炭及びその製造方法、並びにそれを用いた液体の精製方法、及び燃料電池システム
JP5482133B2 (ja) * 2009-11-17 2014-04-23 東洋紡株式会社 活性炭素繊維
JP2013170129A (ja) * 2012-02-20 2013-09-02 Mitsubishi Materials Corp ペルフルオロアルカンスルホニルフルオリドガスの分離方法
JP5936423B2 (ja) 2012-04-19 2016-06-22 フタムラ化学株式会社 浄水器用活性炭及びこれを用いた活性炭カートリッジ
JP6023553B2 (ja) 2012-11-07 2016-11-09 フタムラ化学株式会社 セシウム吸着材及びセシウム吸着フィルター体
CN105329976B (zh) * 2015-11-27 2018-11-09 清华大学 吸附并降解水中全氟化合物的方法
KR101896319B1 (ko) * 2016-02-25 2018-10-04 현대자동차 주식회사 활성탄소 및 이의 제조방법
US10843168B2 (en) * 2016-05-17 2020-11-24 Kuraray Co., Ltd. Activated carbon, and adsorption filter and water purifier both including same
KR102130931B1 (ko) * 2016-11-15 2020-07-08 주식회사 쿠라레 전기 이중층 캐패시터용 탄소질 재료 및 그 제조 방법
WO2018116858A1 (ja) * 2016-12-19 2018-06-28 株式会社アドール 活性炭及びその製造方法
JP2019098324A (ja) * 2017-11-30 2019-06-24 フタムラ化学株式会社 極性物質吸着活性炭
JP2020135048A (ja) * 2019-02-13 2020-08-31 京セラドキュメントソリューションズ株式会社 情報処理装置、及び廃棄物管理システム
JP7282719B2 (ja) * 2019-08-20 2023-05-29 国立研究開発法人産業技術総合研究所 ペル及びポリフルオロアルキル化合物吸着活性炭

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012101159A (ja) 2010-11-09 2012-05-31 Osaka Univ 有機フッ素化合物吸着剤

Also Published As

Publication number Publication date
JP7833727B2 (ja) 2026-03-23
US12492128B2 (en) 2025-12-09
EP4019124A1 (en) 2022-06-29
BR112022003001A2 (pt) 2022-05-10
EP4019124A4 (en) 2023-10-04
CN114302769B (zh) 2024-03-19
CN114302769A (zh) 2022-04-08
WO2021033595A1 (ja) 2021-02-25
AU2020334452B2 (en) 2026-04-23
CA3148503A1 (en) 2021-02-25
AU2020334452A1 (en) 2022-03-03
JP2023024455A (ja) 2023-02-16
US20220289578A1 (en) 2022-09-15

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