CN114981215A - 净水用过滤器及其制造方法 - Google Patents

净水用过滤器及其制造方法 Download PDF

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Publication number
CN114981215A
CN114981215A CN202180008826.0A CN202180008826A CN114981215A CN 114981215 A CN114981215 A CN 114981215A CN 202180008826 A CN202180008826 A CN 202180008826A CN 114981215 A CN114981215 A CN 114981215A
Authority
CN
China
Prior art keywords
sheet
water
activated carbon
carbon fiber
filter
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
CN202180008826.0A
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English (en)
Chinese (zh)
Inventor
今井大介
高田由生
渡边佳英
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
Original Assignee
Nippon Paper Industries 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 Nippon Paper Industries Co Ltd filed Critical Nippon Paper Industries Co Ltd
Publication of CN114981215A publication Critical patent/CN114981215A/zh
Pending legal-status Critical Current

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Classifications

    • 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)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
CN202180008826.0A 2020-03-31 2021-03-23 净水用过滤器及其制造方法 Pending CN114981215A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020061960 2020-03-31
JP2020-061960 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 (1)

Publication Number Publication Date
CN114981215A true CN114981215A (zh) 2022-08-30

Family

ID=77929883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180008826.0A Pending CN114981215A (zh) 2020-03-31 2021-03-23 净水用过滤器及其制造方法

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024135516A1 (ja) * 2022-12-22 2024-06-27 日本製紙株式会社 活性炭及びその製造方法、並びにそれらの応用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102697U (ja) * 1991-02-08 1992-09-04 東邦レーヨン株式会社 水処理用素子
JPH0672619U (ja) * 1993-03-23 1994-10-11 東邦レーヨン株式会社 活性炭素繊維を用いたフィルタ
JPH10165745A (ja) * 1996-12-16 1998-06-23 Unitika Ltd 吸着エレメント
US20110062076A1 (en) * 2008-05-15 2011-03-17 Woongjincoway Co., Ltd. Spiral wound type filter cartridge
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 (10)

* 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 (https=) * 1987-02-26 1990-08-22
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
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
US8728217B2 (en) * 2010-07-14 2014-05-20 Ppg Industries Ohio, Inc. Filtration media and applications thereof
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
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
JPWO2019188627A1 (ja) * 2018-03-28 2021-02-12 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102697U (ja) * 1991-02-08 1992-09-04 東邦レーヨン株式会社 水処理用素子
JPH0672619U (ja) * 1993-03-23 1994-10-11 東邦レーヨン株式会社 活性炭素繊維を用いたフィルタ
JPH10165745A (ja) * 1996-12-16 1998-06-23 Unitika Ltd 吸着エレメント
US20110062076A1 (en) * 2008-05-15 2011-03-17 Woongjincoway Co., Ltd. Spiral wound type filter cartridge
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
TWI774285B (zh) 2022-08-11
TW202138045A (zh) 2021-10-16
JPWO2021200363A1 (https=) 2021-10-07
JP7318115B2 (ja) 2023-07-31
WO2021200363A1 (ja) 2021-10-07

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