MXPA02011291A - Dispositivos de filtro y metodos de uso. - Google Patents

Dispositivos de filtro y metodos de uso.

Info

Publication number
MXPA02011291A
MXPA02011291A MXPA02011291A MXPA02011291A MXPA02011291A MX PA02011291 A MXPA02011291 A MX PA02011291A MX PA02011291 A MXPA02011291 A MX PA02011291A MX PA02011291 A MXPA02011291 A MX PA02011291A MX PA02011291 A MXPA02011291 A MX PA02011291A
Authority
MX
Mexico
Prior art keywords
methods
filter devices
fluids
purification
purification material
Prior art date
Application number
MXPA02011291A
Other languages
English (en)
Spanish (es)
Inventor
Arthur W Johnston
Original Assignee
Watervisions Int Inc
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 Watervisions Int Inc filed Critical Watervisions Int Inc
Publication of MXPA02011291A publication Critical patent/MXPA02011291A/es

Links

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
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2089—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0241—Types of fibres, filaments or particles, self-supporting or supported materials comprising electrically conductive fibres or particles
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0266—Types of fibres, filaments or particles, self-supporting or supported materials comprising biodegradable or bio-soluble polymers
    • 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
    • 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0668—The layers being joined by heat or melt-bonding
    • 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
    • B01D2239/086—Binders between particles or fibres
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1241—Particle diameter
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F2201/006—Cartridges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Textile Engineering (AREA)
  • Microbiology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Networks Using Active Elements (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • External Artificial Organs (AREA)
MXPA02011291A 2000-05-16 2001-05-15 Dispositivos de filtro y metodos de uso. MXPA02011291A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20471400P 2000-05-16 2000-05-16
PCT/US2001/015648 WO2001087777A2 (en) 2000-05-16 2001-05-15 Filter devices and methods of use

Publications (1)

Publication Number Publication Date
MXPA02011291A true MXPA02011291A (es) 2003-05-23

Family

ID=22759121

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02011291A MXPA02011291A (es) 2000-05-16 2001-05-15 Dispositivos de filtro y metodos de uso.

Country Status (8)

Country Link
JP (1) JP2004504126A (pt)
CN (1) CN1596147A (pt)
AU (1) AU2001264604A1 (pt)
BR (1) BR0110895A (pt)
CA (1) CA2409235A1 (pt)
MX (1) MXPA02011291A (pt)
WO (1) WO2001087777A2 (pt)
ZA (1) ZA200209280B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7673757B2 (en) 2006-02-17 2010-03-09 Millipore Corporation Adsorbent filter media for removal of biological contaminants in process liquids
US9033908B2 (en) * 2006-12-21 2015-05-19 Nederlandse Organisatie Voor Toegepast—Natuurwetenschappelijk Onderzoek Tno Device for the removal of toxic substances from blood
WO2009102386A1 (en) * 2008-02-12 2009-08-20 3M Innovative Properties Company Composite polymeric filtration media
BR112013005834A2 (pt) * 2010-09-16 2016-05-10 Unilever Nv meio filtrante de bloco de alumina, filtro de água e processo
CN102475997B (zh) * 2011-10-20 2013-09-11 常州亚环环保科技有限公司 一种去除饮用水中钼的结构滤芯及其制备方法
WO2013088260A1 (en) 2011-12-16 2013-06-20 Helen Of Troy Limited Gravity filter
CN105983386B (zh) * 2015-02-26 2019-04-30 天津市四维康环保科技发展有限公司 一种无纺布的制备方法
CN108212092A (zh) * 2018-02-27 2018-06-29 广州尊卓环保科技有限公司 滤除细菌的球形滤料的制备方法及使用该滤料的口鼻罩
CN108607511B (zh) * 2018-05-18 2019-05-17 浙江新环环保科技有限公司 一种使用废气吸附剂的工业废气净化装置
CN110055683B (zh) * 2019-05-10 2020-12-25 中原工学院 粉煤灰增强的超细纤维可降解非织造材料及其制备方法
EP4112161A1 (en) 2020-02-27 2023-01-04 Unitika Ltd. Water purification filter
WO2022003552A1 (en) * 2020-07-02 2022-01-06 Foundation For Neglected Disease Research Adsorbent mixture for depleting antibiotics, pathogens, and heavy metals
CN114470889A (zh) * 2022-01-25 2022-05-13 深圳昆墨科技有限公司 一种高通量长寿命富锶矿化滤芯及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625893A (pt) * 1961-03-27
US4643182A (en) * 1983-04-20 1987-02-17 Max Klein Disposable protective mask
GB2168981B (en) * 1984-12-27 1988-07-06 Asahi Chemical Ind Porous fluorine resin membrane and process for preparation thereof
CA1312429C (en) * 1985-08-29 1993-01-12 Yukio Seita Porous membrane for separation of blood components and method for manufacture thereof
DE3533924A1 (de) * 1985-09-24 1987-06-19 Schumacher Sche Fab Verwalt Filterkoerper und verfahren zu dessen herstellung
US4902427A (en) * 1988-04-25 1990-02-20 Ebonex Corporation Filter for removing heavy metals from drinking water
US5127411A (en) * 1988-10-12 1992-07-07 Arnold Schoolman Oral appliance for removing aerosols produced during dentistry
US5161686A (en) * 1989-04-14 1992-11-10 Kimberly-Clark Corporation Odor-absorbing web material and medical material packages containing the web material
US5089119A (en) * 1989-10-10 1992-02-18 General Electric Company Filter for a vapor compression cycle device
US5143752A (en) * 1992-01-30 1992-09-01 Bestex Kabushiki-Kaisha Filtering material of apatite and glucan used for surgical masks and method of making it
US5384047A (en) * 1993-01-22 1995-01-24 Refractron Technologies Corporation Filter dryer body
EP0745416B1 (en) * 1995-06-02 2003-09-17 Corning Incorporated Device for removal of contaminants from fluid streams
US6187192B1 (en) * 1999-08-25 2001-02-13 Watervisions International, Inc. Microbiological water filter

Also Published As

Publication number Publication date
BR0110895A (pt) 2003-03-11
ZA200209280B (en) 2003-09-04
AU2001264604A1 (en) 2001-11-26
WO2001087777A3 (en) 2002-03-21
WO2001087777A2 (en) 2001-11-22
JP2004504126A (ja) 2004-02-12
CN1596147A (zh) 2005-03-16
CA2409235A1 (en) 2001-11-22

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