JP7318115B2 - 浄水用フィルタおよびその製造方法 - Google Patents

浄水用フィルタおよびその製造方法 Download PDF

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Publication number
JP7318115B2
JP7318115B2 JP2022511972A JP2022511972A JP7318115B2 JP 7318115 B2 JP7318115 B2 JP 7318115B2 JP 2022511972 A JP2022511972 A JP 2022511972A JP 2022511972 A JP2022511972 A JP 2022511972A JP 7318115 B2 JP7318115 B2 JP 7318115B2
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JP
Japan
Prior art keywords
sheet
water
activated carbon
carbon fiber
permeable base
Prior art date
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JP2022511972A
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English (en)
Japanese (ja)
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JPWO2021200363A1 (nl
Inventor
大介 今井
由生 ▲高▼田
佳英 渡邉
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.)
Nippon Paper Industries Co Ltd
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Nippon Paper Industries Co Ltd
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Publication of JPWO2021200363A1 publication Critical patent/JPWO2021200363A1/ja
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    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
JP2022511972A 2020-03-31 2021-03-23 浄水用フィルタおよびその製造方法 Active JP7318115B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020061960 2020-03-31
JP2020061960 2020-03-31
PCT/JP2021/011863 WO2021200363A1 (ja) 2020-03-31 2021-03-23 浄水用フィルタおよびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2021200363A1 JPWO2021200363A1 (nl) 2021-10-07
JP7318115B2 true JP7318115B2 (ja) 2023-07-31

Family

ID=77929883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022511972A Active JP7318115B2 (ja) 2020-03-31 2021-03-23 浄水用フィルタおよびその製造方法

Country Status (4)

Country Link
JP (1) JP7318115B2 (nl)
CN (1) CN114981215A (nl)
TW (1) TWI774285B (nl)
WO (1) WO2021200363A1 (nl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110062076A1 (en) 2008-05-15 2011-03-17 Woongjincoway Co., Ltd. Spiral wound type filter cartridge
JP2012206008A (ja) 2011-03-29 2012-10-25 Kurita Water Ind Ltd 酸化剤含有水の処理方法及び水処理装置
CN207694423U (zh) 2017-11-28 2018-08-07 佛山市麦克罗美的滤芯设备制造有限公司 一种活性炭纤维滤芯

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129143A (ja) * 1985-11-30 1987-06-11 Toho Rayon Co Ltd 活性炭素繊維織物吸着素子
JPH0231197Y2 (nl) * 1987-02-26 1990-08-22
JPH04102697U (ja) * 1991-02-08 1992-09-04 東邦レーヨン株式会社 水処理用素子
JP2602632Y2 (ja) * 1993-02-04 2000-01-24 ユニチカ株式会社 液相吸着フィルター
JP2598017Y2 (ja) * 1993-03-23 1999-07-26 東邦レーヨン株式会社 活性炭素繊維を用いたフィルタ
JP2505757Y2 (ja) * 1993-05-17 1996-07-31 山根 正夫 濾過フィルタ―
JPH0819717A (ja) * 1994-07-08 1996-01-23 Toyobo Co Ltd 浄水用シート濾材
JP3143860B2 (ja) * 1996-03-06 2001-03-07 東邦レーヨン株式会社 浄水用フィルター
JP3631867B2 (ja) * 1996-12-16 2005-03-23 ユニチカ株式会社 吸着エレメント
WO2012009521A2 (en) * 2010-07-14 2012-01-19 Ppg Industries Ohio, Inc. Filtration media and applications thereof
CN206240129U (zh) * 2016-11-17 2017-06-13 佛山市顺德区美的饮水机制造有限公司 活性炭滤材、滤芯和净水器
WO2019188627A1 (ja) * 2018-03-28 2019-10-03 東レ株式会社 成形活性炭カートリッジおよびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110062076A1 (en) 2008-05-15 2011-03-17 Woongjincoway Co., Ltd. Spiral wound type filter cartridge
JP2012206008A (ja) 2011-03-29 2012-10-25 Kurita Water Ind Ltd 酸化剤含有水の処理方法及び水処理装置
CN207694423U (zh) 2017-11-28 2018-08-07 佛山市麦克罗美的滤芯设备制造有限公司 一种活性炭纤维滤芯

Also Published As

Publication number Publication date
WO2021200363A1 (ja) 2021-10-07
TWI774285B (zh) 2022-08-11
CN114981215A (zh) 2022-08-30
TW202138045A (zh) 2021-10-16
JPWO2021200363A1 (nl) 2021-10-07

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