JP7782104B1 - 活性炭 - Google Patents

活性炭

Info

Publication number
JP7782104B1
JP7782104B1 JP2025544951A JP2025544951A JP7782104B1 JP 7782104 B1 JP7782104 B1 JP 7782104B1 JP 2025544951 A JP2025544951 A JP 2025544951A JP 2025544951 A JP2025544951 A JP 2025544951A JP 7782104 B1 JP7782104 B1 JP 7782104B1
Authority
JP
Japan
Prior art keywords
activated carbon
metal
amount
water
functional groups
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
JP2025544951A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025206377A5 (https=
JPWO2025206377A1 (https=
Inventor
建司 関
秀男 下田
一樹 坂井
スティーブン ラガン
マドゥランガ アルティガラ
アナンタラジ ムルガン
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.)
JACOBI CARBONS AB
Osaka Gas Chemicals Co Ltd
Original Assignee
JACOBI CARBONS AB
Osaka Gas Chemicals 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 JACOBI CARBONS AB, Osaka Gas Chemicals Co Ltd filed Critical JACOBI CARBONS AB
Publication of JPWO2025206377A1 publication Critical patent/JPWO2025206377A1/ja
Priority to JP2025200962A priority Critical patent/JP2026035664A/ja
Application granted granted Critical
Publication of JP7782104B1 publication Critical patent/JP7782104B1/ja
Publication of JPWO2025206377A5 publication Critical patent/JPWO2025206377A5/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
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
JP2025544951A 2024-03-29 2025-03-28 活性炭 Active JP7782104B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025200962A JP2026035664A (ja) 2024-03-29 2025-11-20 活性炭

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024057024 2024-03-29
JP2024057024 2024-03-29
PCT/JP2025/012983 WO2025206377A1 (ja) 2024-03-29 2025-03-28 活性炭

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025200962A Division JP2026035664A (ja) 2024-03-29 2025-11-20 活性炭

Publications (3)

Publication Number Publication Date
JPWO2025206377A1 JPWO2025206377A1 (https=) 2025-10-02
JP7782104B1 true JP7782104B1 (ja) 2025-12-08
JPWO2025206377A5 JPWO2025206377A5 (https=) 2026-03-05

Family

ID=97219962

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2025544951A Active JP7782104B1 (ja) 2024-03-29 2025-03-28 活性炭
JP2025200962A Pending JP2026035664A (ja) 2024-03-29 2025-11-20 活性炭

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025200962A Pending JP2026035664A (ja) 2024-03-29 2025-11-20 活性炭

Country Status (3)

Country Link
JP (2) JP7782104B1 (https=)
TW (1) TW202547785A (https=)
WO (1) WO2025206377A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7847728B1 (ja) * 2026-01-13 2026-04-17 大阪ガスケミカル株式会社 活性炭、及びリボフラビン除去方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004315243A (ja) * 2003-04-11 2004-11-11 Kuraray Co Ltd 活性炭及びその製造方法
JP2016000665A (ja) * 2014-06-11 2016-01-07 滋賀県 活性炭の製造方法
JP2017135154A (ja) * 2016-01-25 2017-08-03 Ｊｘｔｇエネルギー株式会社 活性炭およびその製造方法
JP2019026497A (ja) * 2017-07-27 2019-02-21 デクセリアルズ株式会社 籾殻活性炭の製造方法
WO2021131910A1 (ja) * 2019-12-25 2021-07-01 株式会社クラレ 炭素質材料およびその製造方法、電気二重層キャパシタ用電極材料
JP2021197274A (ja) * 2020-06-12 2021-12-27 株式会社キャタラー 非水系二次電池正極用の炭素材料、及びその製造方法
JP2023146963A (ja) * 2022-03-29 2023-10-12 関西熱化学株式会社 多孔質炭素材料

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004315243A (ja) * 2003-04-11 2004-11-11 Kuraray Co Ltd 活性炭及びその製造方法
JP2016000665A (ja) * 2014-06-11 2016-01-07 滋賀県 活性炭の製造方法
JP2017135154A (ja) * 2016-01-25 2017-08-03 Ｊｘｔｇエネルギー株式会社 活性炭およびその製造方法
JP2019026497A (ja) * 2017-07-27 2019-02-21 デクセリアルズ株式会社 籾殻活性炭の製造方法
WO2021131910A1 (ja) * 2019-12-25 2021-07-01 株式会社クラレ 炭素質材料およびその製造方法、電気二重層キャパシタ用電極材料
JP2021197274A (ja) * 2020-06-12 2021-12-27 株式会社キャタラー 非水系二次電池正極用の炭素材料、及びその製造方法
JP2023146963A (ja) * 2022-03-29 2023-10-12 関西熱化学株式会社 多孔質炭素材料

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
加藤雄一 ほか，活性炭による芳香族有機物吸収に与える表面官能基及び溶媒の影響，Journal of Environmental Chemistry，Vol. 17, No.3，pp. 387-394
加藤雄一 ほか: "活性炭による芳香族有機物吸収に与える表面官能基及び溶媒の影響", JOURNAL OF ENVIRONMENTAL CHEMISTRY, vol. 17, no. 3, JPN6025018788, pages 387 - 394, ISSN: 0005718980 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7847728B1 (ja) * 2026-01-13 2026-04-17 大阪ガスケミカル株式会社 活性炭、及びリボフラビン除去方法

Also Published As

Publication number Publication date
JP2026035664A (ja) 2026-03-04
JPWO2025206377A1 (https=) 2025-10-02
WO2025206377A1 (ja) 2025-10-02
TW202547785A (zh) 2025-12-16

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