ATE492332T1 - Filtervorrichtung mit nanoteilchen - Google Patents

Filtervorrichtung mit nanoteilchen

Info

Publication number
ATE492332T1
ATE492332T1 AT04749379T AT04749379T ATE492332T1 AT E492332 T1 ATE492332 T1 AT E492332T1 AT 04749379 T AT04749379 T AT 04749379T AT 04749379 T AT04749379 T AT 04749379T AT E492332 T1 ATE492332 T1 AT E492332T1
Authority
AT
Austria
Prior art keywords
filter
nanoparticles
electrical charge
powder
optionally
Prior art date
Application number
AT04749379T
Other languages
English (en)
Inventor
Nanoscience Inc Applied
Original Assignee
Nanoscience Inc Applied
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 Nanoscience Inc Applied filed Critical Nanoscience Inc Applied
Application granted granted Critical
Publication of ATE492332T1 publication Critical patent/ATE492332T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0017—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrostatic Separation (AREA)
AT04749379T 2003-03-13 2004-03-12 Filtervorrichtung mit nanoteilchen ATE492332T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/387,854 US20040178135A1 (en) 2003-03-13 2003-03-13 Filtering device incorporating nanoparticles
PCT/US2004/007822 WO2004098753A2 (en) 2003-03-13 2004-03-12 Filtering device incorporating nanoparticles

Publications (1)

Publication Number Publication Date
ATE492332T1 true ATE492332T1 (de) 2011-01-15

Family

ID=32961994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04749379T ATE492332T1 (de) 2003-03-13 2004-03-12 Filtervorrichtung mit nanoteilchen

Country Status (16)

Country Link
US (2) US20040178135A1 (de)
EP (4) EP2281622A1 (de)
JP (4) JP2006520268A (de)
KR (1) KR20050106522A (de)
CN (1) CN1758950A (de)
AT (1) ATE492332T1 (de)
AU (1) AU2004237571B2 (de)
BR (1) BRPI0408736B1 (de)
CA (1) CA2518720A1 (de)
DE (1) DE602004030667D1 (de)
MX (1) MXPA05009745A (de)
NO (1) NO20054661L (de)
NZ (1) NZ542238A (de)
RU (1) RU2336933C2 (de)
TW (1) TWI239263B (de)
WO (1) WO2004098753A2 (de)

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US20100098877A1 (en) * 2003-03-07 2010-04-22 Cooper Christopher H Large scale manufacturing of nanostructured material
US7211320B1 (en) * 2003-03-07 2007-05-01 Seldon Technologies, Llc Purification of fluids with nanomaterials
US7419601B2 (en) * 2003-03-07 2008-09-02 Seldon Technologies, Llc Nanomesh article and method of using the same for purifying fluids
RU2007137124A (ru) * 2005-03-09 2009-04-20 Дзе Риджентс Оф Дзе Юниверсити Оф Калифорния (Us) Нанокомпозитные мембраны и способы их получения и применения
US20070151921A1 (en) * 2006-01-03 2007-07-05 Ceo Espinex Inc. Self-cleaning filtration nanofiber membrane
GB0603138D0 (en) * 2006-02-16 2006-03-29 Queen Mary & Westfield College Virucidal materials
TW200743504A (en) * 2006-05-19 2007-12-01 Nano Ind Pte Ltd I Secure-nano mask
US20080027401A1 (en) * 2006-07-28 2008-01-31 Becton, Dickinson And Company Vascular access device filtration
CA2667579A1 (en) * 2006-10-27 2008-05-15 The Regents Of The University Of California Micro-and nanocomposite support structures for reverse osmosis thin film membranes
AU2008302086A1 (en) * 2007-09-21 2009-03-26 The Regents Of The University Of California Nanocomposite membranes and methods of making and using same
US8177978B2 (en) 2008-04-15 2012-05-15 Nanoh20, Inc. Reverse osmosis membranes
US20110091717A1 (en) * 2008-06-30 2011-04-21 Weiss Douglas E Method for in situ formation of metal nanoclusters within a porous substrate field
US20100122515A1 (en) * 2008-11-18 2010-05-20 Han-Wen Kuo Poison-filter material and production method thereof
US20150114397A1 (en) * 2009-04-09 2015-04-30 Jeffery C. Litz Chemical and biological protection mask
WO2011008549A2 (en) 2009-06-29 2011-01-20 NanoH2O Inc. Improved hybrid tfc ro membranes with nitrogen additives
US8307994B2 (en) * 2009-10-28 2012-11-13 International Business Machines Corporation Surface charge enabled nanoporous semi-permeable membrane for desalination
CN102917734B (zh) * 2010-06-02 2014-12-17 三菱电机株式会社 微生物/病毒的捕捉/灭活装置及其方法
CN103330283B (zh) * 2010-10-15 2016-08-10 塞拉尼斯醋酸纤维有限公司 形成滤烟器用多孔物质的设备、系统和相关方法
WO2012064939A2 (en) 2010-11-10 2012-05-18 Nanoh2O, Inc. Improved hybrid tfc ro membranes with non-metallic additives
CN102614975A (zh) * 2012-04-06 2012-08-01 东南大学 一种用于水溶性纳米粒子选择性分离的方法
MX354656B (es) * 2014-01-29 2018-03-14 Mason Dennis Dispositivo y método de tratamiento para destruir micro-organismos en medios gaseosos o líquidos.
WO2016018797A1 (en) * 2014-07-31 2016-02-04 Munster Jason Personal air filtration device
US9861940B2 (en) 2015-08-31 2018-01-09 Lg Baboh2O, Inc. Additives for salt rejection enhancement of a membrane
US9737859B2 (en) 2016-01-11 2017-08-22 Lg Nanoh2O, Inc. Process for improved water flux through a TFC membrane
US10155203B2 (en) 2016-03-03 2018-12-18 Lg Nanoh2O, Inc. Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents
EP3512579B1 (de) 2016-09-14 2020-06-17 Sorin Group Italia S.r.l. Systeme und methoden zur elimination und/oder verringerung von aerosolemissionen eines heiz/kühlkörpers
JP7436378B2 (ja) * 2018-03-19 2024-02-21 アールピーエム インダストリーズ，エルエルシー 再使用可能オイルフィルタを含むシステム
WO2020106565A1 (en) 2018-11-21 2020-05-28 Mar Cor Purification, Inc. Nanoparticles for use in membranes
US11946570B2 (en) 2019-08-28 2024-04-02 Haemograph Pty Ltd Fluid check valve and fluidic systems for gas venting

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Also Published As

Publication number Publication date
JP2007209769A (ja) 2007-08-23
CA2518720A1 (en) 2004-11-18
JP2007144212A (ja) 2007-06-14
AU2004237571A1 (en) 2004-11-18
RU2336933C2 (ru) 2008-10-27
AU2004237571B2 (en) 2008-04-17
MXPA05009745A (es) 2006-03-08
EP2281621A1 (de) 2011-02-09
US20040178135A1 (en) 2004-09-16
JP2007195996A (ja) 2007-08-09
NZ542238A (en) 2008-01-31
CN1758950A (zh) 2006-04-12
TWI239263B (en) 2005-09-11
EP2281620A1 (de) 2011-02-09
WO2004098753A2 (en) 2004-11-18
EP2281622A1 (de) 2011-02-09
EP1606042B1 (de) 2010-12-22
KR20050106522A (ko) 2005-11-09
NO20054661L (no) 2005-10-11
BRPI0408736B1 (pt) 2016-08-23
US20120199528A1 (en) 2012-08-09
EP1606042A2 (de) 2005-12-21
WO2004098753A3 (en) 2004-12-29
DE602004030667D1 (de) 2011-02-03
TW200505555A (en) 2005-02-16
RU2005131318A (ru) 2006-05-10
BRPI0408736A (pt) 2006-03-07
JP2006520268A (ja) 2006-09-07

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