BRPI0509046A - meio de separação para fluidos - Google Patents

meio de separação para fluidos

Info

Publication number
BRPI0509046A
BRPI0509046A BRPI0509046-6A BRPI0509046A BRPI0509046A BR PI0509046 A BRPI0509046 A BR PI0509046A BR PI0509046 A BRPI0509046 A BR PI0509046A BR PI0509046 A BRPI0509046 A BR PI0509046A
Authority
BR
Brazil
Prior art keywords
fluid separation
separation medium
component
antimicrobial
fluid filtration
Prior art date
Application number
BRPI0509046-6A
Other languages
English (en)
Inventor
Eshan B Yeh
Robert A Governal
Thomas J Hamlin
Hemang Patel
Marjorie Bucholz
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BRPI0509046A publication Critical patent/BRPI0509046A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003Glass or glassy material
    • B01D39/2006Glass or glassy material the material being particulate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003Glass or glassy material
    • B01D39/2017Glass or glassy material the material being filamentary or fibrous
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027Metallic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055Carbonaceous material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055Carbonaceous material
    • B01D39/2058Carbonaceous material the material being particulate
    • B01D39/2062Bonded, e.g. activated carbon blocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068Other inorganic materials, e.g. ceramics
    • B01D39/2072Other inorganic materials, e.g. ceramics the material being particulate or granular
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/288Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04Additives and treatments of the filtering material
    • B01D2239/0442Antimicrobial, antibacterial, antifungal additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04Additives and treatments of the filtering material
    • B01D2239/0464Impregnants
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/285Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

MEIO DE SEPARAçãO PARA FLUIDOS Um meio de filtração de fluido melhorado possuindo propriedades antimicrobianas e métodos para produzir e utilizar meio de filtração de fluido melhorado possuindo propriedades antimicrobianas e emprego do mesmo em aplicações de filtração de fluido nas quais um meio de separação representativo para fluidos compreende uma mistura base de componentes orgânicos e inorgânicos compreendendo pelo menos um componente antimicrobiano; e pelo menos um componente da mistura base compreende um grupo modificado com carga covalentemente ligado na superfície do pelo menos um componente antimicrobiano é descrito.
BRPI0509046-6A 2004-03-24 2005-03-23 meio de separação para fluidos BRPI0509046A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55576604P 2004-03-24 2004-03-24
PCT/US2005/009812 WO2005095285A1 (en) 2004-03-24 2005-03-23 Anti-microbial media and methods for making and utilizing the same

Publications (1)

Publication Number Publication Date
BRPI0509046A true BRPI0509046A (pt) 2007-08-21

Family

ID=34963532

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509046-6A BRPI0509046A (pt) 2004-03-24 2005-03-23 meio de separação para fluidos

Country Status (7)

Country Link
US (2) US20050211635A1 (pt)
EP (1) EP1748959A1 (pt)
JP (1) JP2007530258A (pt)
CN (1) CN1960948A (pt)
AU (1) AU2005228867A1 (pt)
BR (1) BRPI0509046A (pt)
WO (1) WO2005095285A1 (pt)

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EP2220003A4 (en) * 2007-11-28 2011-05-18 3M Innovative Properties Co ANTIMICROBIAL MATRIX AND FILTRATION SYSTEMS
US8123959B2 (en) * 2007-11-28 2012-02-28 3M Innovative Properties Company Treatment of solid particles with functional agents
BRPI0820601A2 (pt) 2007-12-21 2015-06-16 3M Innovative Properties Co Meio filtrante, matriz de filtração, sistema de filtração, método de filtração e método de fabricação de um sistema de filtração
ES2369443B1 (es) * 2008-07-21 2012-06-13 Ángel Asterio Zignoli Santero Convertidor de movimiento lineal alterno (ida y vuelta) en circular unidireccional.
WO2010010574A1 (en) * 2008-07-24 2010-01-28 Tata Chemicals Ltd. A system and method for water purification
CN102076613B (zh) * 2008-07-24 2014-08-20 塔塔顾问服务有限公司 用于水处理的组合物
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EP2948190A4 (en) * 2013-01-24 2015-12-02 Sonitec Vortisand Technologies Ulc REACTOR WITH ANTIMICROBIAL MEDIUM FOR DISINFECTION OF LIQUID
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
CN104313874A (zh) * 2014-11-10 2015-01-28 华玉叶 一种制备抗菌基材的方法
JP6458535B2 (ja) * 2015-02-19 2019-01-30 フジコピアン株式会社 抗菌性無機有機複合膜を有する基材
CN104759160A (zh) * 2015-03-18 2015-07-08 蚌埠首创滤清器有限公司 一种污水处理用熔喷聚丙烯掺混纳米碳纤维的高强度复合滤料及其制备方法
EP3586948A1 (en) * 2018-06-29 2020-01-01 3M Innovative Properties Company Low protein binding polyethersulfone microfiltration membranes
CN110052083B (zh) * 2019-05-14 2021-12-03 西南交通大学 一种抗菌玻璃纤维过滤膜及其制备方法
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Also Published As

Publication number Publication date
CN1960948A (zh) 2007-05-09
AU2005228867A1 (en) 2005-10-13
US20050211635A1 (en) 2005-09-29
US20080093310A1 (en) 2008-04-24
WO2005095285A1 (en) 2005-10-13
JP2007530258A (ja) 2007-11-01
EP1748959A1 (en) 2007-02-07

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired