CN117440861A - 吸附全氟烷基化合物的活性炭 - Google Patents

吸附全氟烷基化合物的活性炭 Download PDF

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Publication number
CN117440861A
CN117440861A CN202280038931.3A CN202280038931A CN117440861A CN 117440861 A CN117440861 A CN 117440861A CN 202280038931 A CN202280038931 A CN 202280038931A CN 117440861 A CN117440861 A CN 117440861A
Authority
CN
China
Prior art keywords
activated carbon
perfluoroalkyl
water
adsorption
adsorbing
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
CN202280038931.3A
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English (en)
Chinese (zh)
Inventor
横井诚
三浦祥平
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.)
Futamura Chemical Co Ltd
Original Assignee
Futamura Chemical Co Ltd
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 Futamura Chemical Co Ltd filed Critical Futamura Chemical Co Ltd
Publication of CN117440861A publication Critical patent/CN117440861A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G01N30/7233—Mass spectrometers interfaced to liquid or supercritical fluid chromatograph
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/027—Liquid chromatography

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
CN202280038931.3A 2021-06-03 2022-05-27 吸附全氟烷基化合物的活性炭 Pending CN117440861A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021093623 2021-06-03
JP2021-093623 2021-06-03
PCT/JP2022/021742 WO2022255249A1 (ja) 2021-06-03 2022-05-27 ペルフルオロアルキル化合物吸着活性炭

Publications (1)

Publication Number Publication Date
CN117440861A true CN117440861A (zh) 2024-01-23

Family

ID=84324123

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280038931.3A Pending CN117440861A (zh) 2021-06-03 2022-05-27 吸附全氟烷基化合物的活性炭

Country Status (4)

Country Link
US (1) US20240286931A1 (https=)
JP (1) JP7573108B2 (https=)
CN (1) CN117440861A (https=)
WO (1) WO2022255249A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116143221B (zh) * 2022-12-14 2025-01-07 南京大学 一种吸附短链全氟化合物的方法
JP7580864B1 (ja) * 2023-01-25 2024-11-12 ユニチカ株式会社 フィルター
WO2024180739A1 (ja) * 2023-03-01 2024-09-06 関西熱化学株式会社 水処理用活性炭
WO2025159069A1 (ja) * 2024-01-26 2025-07-31 株式会社クラレ アルコール精製用多孔質材料、及び、それを用いた成型体、アルコール精製用フィルター、並びに、飲料用アルコールの精製方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016074780A (ja) * 2014-10-03 2016-05-12 Dic株式会社 ウレタン化触媒、ポリオール混合物、接着剤、及び積層フィルム
TW202112676A (zh) * 2019-08-20 2021-04-01 國立研究開發法人產業技術總合研究所 吸附水樣品中的全氟及多氟烷基化合物之活性碳

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003033135A1 (en) * 2001-09-21 2003-04-24 Ad'all Co., Ltd. Activated carbon fiber for the removal of organochlorine compounds
JP5860600B2 (ja) * 2011-03-09 2016-02-16 東洋炭素株式会社 多孔質炭素
US9095840B2 (en) * 2012-01-03 2015-08-04 The Penn State Research Foundation Nitrogen-containing activated carbon material
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
WO2015152391A1 (ja) * 2014-04-03 2015-10-08 関西熱化学株式会社 浄水器用活性炭
AU2020256256B2 (en) * 2019-04-03 2025-06-05 Calgon Carbon Corporation Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use
US11891313B2 (en) * 2019-05-23 2024-02-06 Battelle Memorial Institute Fluidic impedance platform for in-situ detection and quantification of PFAS in groundwater
US12257565B2 (en) * 2019-08-20 2025-03-25 Futamura Kagaku Kabushiki Kaisha Activated carbon for adsorbing per- and polyfluoroalkyl compounds in water sample

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016074780A (ja) * 2014-10-03 2016-05-12 Dic株式会社 ウレタン化触媒、ポリオール混合物、接着剤、及び積層フィルム
TW202112676A (zh) * 2019-08-20 2021-04-01 國立研究開發法人產業技術總合研究所 吸附水樣品中的全氟及多氟烷基化合物之活性碳

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Publication number Publication date
JP7573108B2 (ja) 2024-10-24
US20240286931A1 (en) 2024-08-29
JPWO2022255249A1 (https=) 2022-12-08
WO2022255249A1 (ja) 2022-12-08

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