BRPI0820601A2 - Meio filtrante, matriz de filtração, sistema de filtração, método de filtração e método de fabricação de um sistema de filtração - Google Patents

Meio filtrante, matriz de filtração, sistema de filtração, método de filtração e método de fabricação de um sistema de filtração

Info

Publication number
BRPI0820601A2
BRPI0820601A2 BRPI0820601-5A BRPI0820601A BRPI0820601A2 BR PI0820601 A2 BRPI0820601 A2 BR PI0820601A2 BR PI0820601 A BRPI0820601 A BR PI0820601A BR PI0820601 A2 BRPI0820601 A2 BR PI0820601A2
Authority
BR
Brazil
Prior art keywords
filtration
manufacturing
filtration system
filter media
matrix
Prior art date
Application number
BRPI0820601-5A
Other languages
English (en)
Inventor
Mark R Stouffer
Moses M David
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
Family has litigation
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=BRPI0820601(A2) "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 BRPI0820601A2 publication Critical patent/BRPI0820601A2/pt

Links

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)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Filtering Materials (AREA)
BRPI0820601-5A 2007-12-21 2008-12-04 Meio filtrante, matriz de filtração, sistema de filtração, método de filtração e método de fabricação de um sistema de filtração BRPI0820601A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BRPI0820601A2 true BRPI0820601A2 (pt) 2015-06-16

Family

ID=40824638

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820601-5A BRPI0820601A2 (pt) 2007-12-21 2008-12-04 Meio filtrante, matriz de filtração, sistema de filtração, método de filtração e método de fabricação de um sistema de filtração

Country Status (7)

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

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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
US20130292323A1 (en) * 2010-09-30 2013-11-07 Indian Institute Of Technology Axial flow filter block for water purification
US20140070465A1 (en) * 2010-10-15 2014-03-13 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filters
US9364775B2 (en) 2010-11-04 2016-06-14 3M Innovative Properties Company Method of forming filter elements
KR20130117799A (ko) 2010-11-04 2013-10-28 쓰리엠 이노베이티브 프로퍼티즈 컴파니 필터 요소를 형성하는 방법
WO2012116039A2 (en) * 2011-02-22 2012-08-30 Suchanek Steven C Zero-backwash liquid filter
US20140060727A1 (en) 2011-05-16 2014-03-06 Mark R. Stouffer 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
JP6336396B2 (ja) 2011-11-24 2018-06-06 インディアン インスティテュート オブ テクノロジー 水精製のための多層有機−テンプレート−ベーマイト−ナノアーキテクチャ
EP2833984A4 (en) * 2012-04-05 2016-01-06 3M Innovative Properties Co COMPOSITE ION EXCHANGE MEDIA FOR LIQUID FILTRATION SYSTEMS
CN104520706B (zh) 2012-04-17 2017-03-01 印度理工学院 使用量子簇检测水流量
JP6159470B2 (ja) 2013-03-13 2017-07-05 セラニーズ アセテート，エルエルシー 煙流中の成分を低減するための煙フィルター
EP2978460A1 (en) * 2013-03-26 2016-02-03 Qore Systems LLC 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
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
US20200188825A1 (en) * 2018-12-14 2020-06-18 Auo Crystal Corporation Filter, filter assembly, filter device and water purification system

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Also Published As

Publication number Publication date
EP2242725B1 (en) 2016-04-06
WO2009085553A1 (en) 2009-07-09
KR101625237B1 (ko) 2016-05-27
CN101925540B (zh) 2012-09-05
EP2242725A4 (en) 2012-08-29
US20100243572A1 (en) 2010-09-30
JP2011507683A (ja) 2011-03-10
EP2242725A1 (en) 2010-10-27
CN101925540A (zh) 2010-12-22
KR20100106417A (ko) 2010-10-01
US20150076071A1 (en) 2015-03-19

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]