JP2020111505A5 - - Google Patents
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- JP2020111505A5 JP2020111505A5 JP2020042335A JP2020042335A JP2020111505A5 JP 2020111505 A5 JP2020111505 A5 JP 2020111505A5 JP 2020042335 A JP2020042335 A JP 2020042335A JP 2020042335 A JP2020042335 A JP 2020042335A JP 2020111505 A5 JP2020111505 A5 JP 2020111505A5
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- JP
- Japan
- Prior art keywords
- pore
- activated carbon
- pore volume
- dichloromethane
- carbon according
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 20
- 239000011148 porous material Substances 0.000 claims 20
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims 15
- 238000000034 method Methods 0.000 claims 5
- 238000001179 sorption measurement Methods 0.000 claims 3
- 239000003463 adsorbent Substances 0.000 claims 1
Claims (8)
QSDFT法によって算出される細孔容積のうち、0.65nm以上1.0nm以下の範囲の細孔径の細孔容積E(cc/g)が0.2cc/g以上、且つ、
QSDFT法によって算出される細孔容積のうち、2.0nm以下の範囲の細孔径の細孔容積Cに対する、前記細孔容積Bの割合(B/C)が0.880~0.985である、活性炭であって、
ジクロロメタン平衡吸着量が40質量%以上である、活性炭。 Of the pore volumes calculated by the QSDFT method, the pore volume B (cc/g) of pore diameters in the range of 1.5 nm or less is 0.4 cc/g or more,
Among the pore volumes calculated by the QSDFT method, the pore volume E (cc/g) of the pore diameters in the range of 0.65 nm or more and 1.0 nm or less is 0.2 cc/g or more, and
Among the pore volumes calculated by the QSDFT method, the ratio (B/C) of the pore volume B to the pore volume C having a pore diameter in the range of 2.0 nm or less is 0.880 to 0.985. , activated carbon , and
Activated carbon having a dichloromethane equilibrium adsorption amount of 40% by mass or more .
A method for removing dichloromethane by adsorption using the activated carbon according to any one of claims 1 to 6.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018116189 | 2018-06-19 | ||
JP2018116189 | 2018-06-19 | ||
JP2019563309A JP6683969B1 (en) | 2018-06-19 | 2019-06-18 | Activated carbon |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019563309A Division JP6683969B1 (en) | 2018-06-19 | 2019-06-18 | Activated carbon |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020111505A JP2020111505A (en) | 2020-07-27 |
JP2020111505A5 true JP2020111505A5 (en) | 2023-03-24 |
JP7428347B2 JP7428347B2 (en) | 2024-02-06 |
Family
ID=68984068
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019563309A Active JP6683969B1 (en) | 2018-06-19 | 2019-06-18 | Activated carbon |
JP2020042335A Active JP7428347B2 (en) | 2018-06-19 | 2020-03-11 | activated carbon |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019563309A Active JP6683969B1 (en) | 2018-06-19 | 2019-06-18 | Activated carbon |
Country Status (4)
Country | Link |
---|---|
JP (2) | JP6683969B1 (en) |
KR (1) | KR102545878B1 (en) |
CN (1) | CN112135794B (en) |
WO (1) | WO2019244904A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220117747A (en) | 2021-02-17 | 2022-08-24 | 삼성전자주식회사 | Storage controller having data prefetching control function, operating method of storage controller, and operating method of storage device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3446771B2 (en) * | 1993-12-09 | 2003-09-16 | 三菱瓦斯化学株式会社 | Method for producing high specific surface area carbon material |
JPH08281099A (en) * | 1995-04-13 | 1996-10-29 | Toyobo Co Ltd | Adsorbent for organic chlorine compound |
JP3825139B2 (en) * | 1997-05-30 | 2006-09-20 | 株式会社アドール | Ozone decomposition material and method for producing the same |
JP3810521B2 (en) * | 1997-05-30 | 2006-08-16 | 株式会社アドール | Nitrogen oxide removing material and method for producing the same |
JPH11240707A (en) * | 1998-02-27 | 1999-09-07 | Adooru:Kk | Activated carbon |
JP2000157863A (en) * | 1998-11-26 | 2000-06-13 | Adooru:Kk | Activated carbon for air cleaning and production thereof |
JP2000203823A (en) * | 1999-01-05 | 2000-07-25 | Matsushita Electric Ind Co Ltd | Production of activated carbon |
JP2004182511A (en) * | 2002-12-02 | 2004-07-02 | Ad'all Co Ltd | Activated carbon and method of manufacturing the same |
JP2005001968A (en) * | 2003-06-13 | 2005-01-06 | Nippon Steel Chem Co Ltd | Production method for porous carbon |
EP1757362A4 (en) * | 2004-05-31 | 2007-08-22 | Teikoku Medix Co Ltd | Adsorbent and process for producing the same |
JP2006321693A (en) * | 2005-05-20 | 2006-11-30 | Teijin Ltd | Active carbon and its manufacturing method |
JP5473255B2 (en) * | 2008-06-16 | 2014-04-16 | 株式会社キャタラー | Activated carbon for gas component adjustment |
JP5482133B2 (en) | 2009-11-17 | 2014-04-23 | 東洋紡株式会社 | Activated carbon fiber |
EP2960207B1 (en) * | 2013-02-20 | 2021-04-28 | Osaka Gas Chemicals Co., Ltd. | Granular activated carbon, and manufacturing method for same |
US20150232340A1 (en) * | 2013-11-01 | 2015-08-20 | The Board Of Trustees Of The Leland Stanford Junior University | Microporous/Mesoporous Carbon |
WO2015119269A1 (en) * | 2014-02-10 | 2015-08-13 | コスモ石油株式会社 | Production method for activated carbon, and activated carbon |
WO2015152391A1 (en) * | 2014-04-03 | 2015-10-08 | 関西熱化学株式会社 | Activated carbon for water purifier |
JP5886383B2 (en) * | 2014-07-25 | 2016-03-16 | 関西熱化学株式会社 | Activated carbon with excellent adsorption performance and method for producing the same |
WO2016031977A1 (en) * | 2014-08-29 | 2016-03-03 | 住友電気工業株式会社 | Negative electrode material for power storage device, manufacturing method thereof, and lithium ion power storage device |
JP6677553B2 (en) * | 2016-03-28 | 2020-04-08 | 株式会社アドール | Manufacturing method of carbon material |
JP6749117B2 (en) * | 2016-03-28 | 2020-09-02 | 株式会社アドール | Method for producing activated carbon containing at least one of a simple metal and a metal compound |
US10629387B2 (en) * | 2016-06-06 | 2020-04-21 | Sumitomo Electric Industries, Ltd. | Porous carbon material for electric double-layer capacitor electrode, method of producing the same, and electric double-layer capacitor electrode |
JP6960622B2 (en) * | 2016-09-05 | 2021-11-05 | 旭化成株式会社 | Porous carbon material and its manufacturing method, composite and its manufacturing method, and positive electrode material for lithium-sulfur batteries |
-
2019
- 2019-06-18 WO PCT/JP2019/024170 patent/WO2019244904A1/en active Application Filing
- 2019-06-18 KR KR1020207033202A patent/KR102545878B1/en active IP Right Grant
- 2019-06-18 CN CN201980033693.5A patent/CN112135794B/en active Active
- 2019-06-18 JP JP2019563309A patent/JP6683969B1/en active Active
-
2020
- 2020-03-11 JP JP2020042335A patent/JP7428347B2/en active Active
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