CN101925540B - 液体过滤系统 - Google Patents

液体过滤系统 Download PDF

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Publication number
CN101925540B
CN101925540B CN2008801252924A CN200880125292A CN101925540B CN 101925540 B CN101925540 B CN 101925540B CN 2008801252924 A CN2008801252924 A CN 2008801252924A CN 200880125292 A CN200880125292 A CN 200880125292A CN 101925540 B CN101925540 B CN 101925540B
Authority
CN
China
Prior art keywords
particles
plasma
treated
filter
filter media
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.)
Expired - Fee Related
Application number
CN2008801252924A
Other languages
English (en)
Chinese (zh)
Other versions
CN101925540A (zh
Inventor
马克·R·斯托弗
摩西·M·戴维
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40824638&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101925540(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN101925540A publication Critical patent/CN101925540A/zh
Application granted granted Critical
Publication of CN101925540B publication Critical patent/CN101925540B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14—Diatomaceous earth
    • 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
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28042—Shaped bodies; Monolithic structures
    • 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
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
CN2008801252924A 2007-12-21 2008-12-04 液体过滤系统 Expired - Fee Related CN101925540B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1586007P 2007-12-21 2007-12-21
US61/015,860 2007-12-21
PCT/US2008/085491 WO2009085553A1 (en) 2007-12-21 2008-12-04 Liquid filtration systems

Publications (2)

Publication Number Publication Date
CN101925540A CN101925540A (zh) 2010-12-22
CN101925540B true CN101925540B (zh) 2012-09-05

Family

ID=40824638

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801252924A Expired - Fee Related CN101925540B (zh) 2007-12-21 2008-12-04 液体过滤系统

Country Status (7)

Country Link
US (2) US20100243572A1 (enExample)
EP (1) EP2242725B1 (enExample)
JP (1) JP2011507683A (enExample)
KR (1) KR101625237B1 (enExample)
CN (1) CN101925540B (enExample)
BR (1) BRPI0820601A2 (enExample)
WO (1) WO2009085553A1 (enExample)

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JP2011507683A (ja) 2007-12-21 2011-03-10 スリーエム イノベイティブ プロパティズ カンパニー 流体濾過システム
US8622224B2 (en) 2010-02-26 2014-01-07 Kx Technologies, Llc Method of making a filter media with an enriched binder
JP2013538686A (ja) * 2010-09-30 2013-10-17 インディアン インスティテュート オブ テクノロジー 浄水のための軸流フィルタブロック
US20140070465A1 (en) * 2010-10-15 2014-03-13 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filters
CN103167940B (zh) * 2010-11-04 2016-09-21 3M创新有限公司 形成过滤元件的方法
US20130306552A1 (en) 2010-11-04 2013-11-21 3M Innovative Properties Company Method of forming filter elements
US9095794B2 (en) * 2011-02-22 2015-08-04 Steven C. Suchanek Zero-backwash liquid filter
WO2012158288A1 (en) 2011-05-16 2012-11-22 3M Innovative Properties Company Porous composite block, filter assembly, and method of making the same
JP5408740B2 (ja) * 2011-07-01 2014-02-05 トクラス株式会社 造粒活性炭の製造方法及び造粒活性炭
CN104168996B (zh) 2011-11-24 2017-03-15 印度理工学院 用于水纯化的多层有机模板化‑勃姆石‑纳米结构
US10576466B2 (en) 2012-04-05 2020-03-03 3M Innovative Properties Company Composite ion exchange media for liquid filtration systems
WO2013156870A2 (en) 2012-04-17 2013-10-24 Indian Institute Of Technology Detection of quantity of water flow using quantum clusters
MX2015012544A (es) 2013-03-13 2016-02-10 Celanese Acetate Llc Filtros de humo para reducir componentes en un flujo de humo.
AP2015008819A0 (en) * 2013-03-26 2015-10-31 Coating Systems Lab Inc Static fluid disinfecting systems and related methods
CN104606952A (zh) * 2014-04-16 2015-05-13 韩渡清洁科技有限公司 空气净化器用碳块过滤器组合物及碳块过滤器
GB201520964D0 (en) * 2015-11-27 2016-01-13 Porvair Filtration Group Ltd Filtration material and method of manufacture thereof
CN109126268B (zh) * 2017-06-16 2021-07-02 友达晶材股份有限公司 生物用水组成、其集合体、滤材、其滤芯与其净水系统
US20190126178A1 (en) * 2017-10-30 2019-05-02 Auo Crystal Corporation Filter and Method of Preparing the Same
TWI720459B (zh) * 2018-04-03 2021-03-01 友達晶材股份有限公司 濾心與使用其濾心的淨水系統
EP3666730A3 (en) * 2018-12-14 2020-08-19 AUO Crystal Corporation Filter, filter assembly, filter device and water purification system
TWI720695B (zh) * 2018-12-14 2021-03-01 友達晶材股份有限公司 濾材、濾水裝置、淨水系統及生物用水組成

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Also Published As

Publication number Publication date
KR20100106417A (ko) 2010-10-01
KR101625237B1 (ko) 2016-05-27
JP2011507683A (ja) 2011-03-10
BRPI0820601A2 (pt) 2015-06-16
CN101925540A (zh) 2010-12-22
EP2242725A1 (en) 2010-10-27
EP2242725A4 (en) 2012-08-29
US20150076071A1 (en) 2015-03-19
US20100243572A1 (en) 2010-09-30
EP2242725B1 (en) 2016-04-06
WO2009085553A1 (en) 2009-07-09

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