CN1758950A - 并有纳米粒子的过滤装置 - Google Patents

并有纳米粒子的过滤装置 Download PDF

Info

Publication number
CN1758950A
CN1758950A CNA2004800067665A CN200480006766A CN1758950A CN 1758950 A CN1758950 A CN 1758950A CN A2004800067665 A CNA2004800067665 A CN A2004800067665A CN 200480006766 A CN200480006766 A CN 200480006766A CN 1758950 A CN1758950 A CN 1758950A
Authority
CN
China
Prior art keywords
filter
filters
nanoparticles
device incorporating
filtration device
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.)
Pending
Application number
CNA2004800067665A
Other languages
English (en)
Chinese (zh)
Inventor
道格拉斯·K·贝普雷特
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1758950A publication Critical patent/CN1758950A/zh
Pending legal-status Critical Current

Links

Images

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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/022—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
    • 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
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/05—Living organisms or biological materials
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (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)
  • Electrostatic Separation (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CNA2004800067665A 2003-03-13 2004-03-12 并有纳米粒子的过滤装置 Pending CN1758950A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/387,854 2003-03-13
US10/387,854 US20040178135A1 (en) 2003-03-13 2003-03-13 Filtering device incorporating nanoparticles

Publications (1)

Publication Number Publication Date
CN1758950A true CN1758950A (zh) 2006-04-12

Family

ID=32961994

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800067665A Pending CN1758950A (zh) 2003-03-13 2004-03-12 并有纳米粒子的过滤装置

Country Status (16)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102687028A (zh) * 2009-10-28 2012-09-19 国际商业机器公司 用于脱盐的表面电荷激活的纳米多孔半渗透隔膜
CN102917734A (zh) * 2010-06-02 2013-02-06 三菱电机株式会社 微生物/病毒的捕捉/灭活装置及其方法
CN116322909A (zh) * 2020-07-30 2023-06-23 Fxi有限公司 具有抗病毒性质的经涂覆的基材和制品

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860924B2 (en) * 2002-06-07 2005-03-01 Nanoscale Materials, Inc. Air-stable metal oxide nanoparticles
US20100098877A1 (en) * 2003-03-07 2010-04-22 Cooper Christopher H Large scale manufacturing of nanostructured material
US7419601B2 (en) * 2003-03-07 2008-09-02 Seldon Technologies, Llc Nanomesh article and method of using the same for purifying fluids
JP4520983B2 (ja) * 2003-03-07 2010-08-11 セルドン テクノロジーズ，インコーポレイテッド ナノ物質による流体の浄化
EP1866064A4 (en) * 2005-03-09 2009-08-19 Univ California NANOCOMPOSITE MEMBRANES AND METHOD FOR THE PRODUCTION AND USE THEREOF
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
JP2010540215A (ja) * 2007-09-21 2010-12-24 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア ナノ複合膜ならびにその作製および使用方法
US8177978B2 (en) 2008-04-15 2012-05-15 Nanoh20, Inc. Reverse osmosis membranes
WO2010002773A2 (en) * 2008-06-30 2010-01-07 3M Innovative Properties Company 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
KR101523182B1 (ko) * 2010-10-15 2015-05-26 셀라네세 아세테이트 앨앨씨 연기 필터용 다공질 및 그의 형성 방법
EP2637773B1 (en) 2010-11-10 2019-10-30 NanoH2O Inc. Improved hybrid tfc ro membranes with non-metallic additives
SG11201606233XA (en) * 2014-01-29 2016-08-30 Dennis Mason Treatment device and method for destructing micro-organisms in gaseous or liquid media
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
CN109310811B (zh) * 2016-09-14 2024-10-01 索林集团意大利有限责任公司 用于消除和/或减少来自加热器/冷却器的气溶胶排放的系统
EP3768955A4 (en) 2018-03-19 2021-11-03 RPM Industries, LLC SYSTEM WITH REUSABLE OIL FILTER
US12097471B2 (en) 2018-11-21 2024-09-24 Evoqua Water Technologies Llc Nanoparticles for use in membranes
CA3149448A1 (en) * 2019-08-28 2021-03-04 Steve Michael Beguin Fluid check valve and fluidic systems for gas venting
AU2023251005B2 (en) 2022-04-08 2025-12-18 LMS Technologies, Inc. Dual-layer gas filters and systems and methods for making the same
WO2023196604A1 (en) 2022-04-08 2023-10-12 Delstar Technologies, Inc. Apertured polymer sheets incorporating nanoparticles
JP2025513027A (ja) * 2022-04-08 2025-04-22 マティヴ ルクセンブルク 機械式及び静電式フィルター媒体
EP4504374A4 (en) * 2022-04-08 2026-03-25 Mativ Luxembourg FILTER MATERIALS AND FILTERS
CA3249153A1 (en) 2022-04-08 2023-10-12 LMS Technologies, Inc. SYSTEMS AND METHODS FOR PREPARING FIBROUS MATERIALS

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252270A (en) * 1962-10-01 1966-05-24 Pall Corp Apparatus and method for removal of oil entrained in air
US3891417A (en) * 1974-01-28 1975-06-24 King Eng Corp Filter and sorbent cartridge
DE2510467A1 (de) * 1975-03-11 1976-09-23 Schenk Filterbau Gmbh Filterwerkstoff
US4578150A (en) * 1982-07-23 1986-03-25 Amf Inc. Fibrous media containing millimicron-sized particulates
CA2027687C (en) * 1989-11-14 2002-12-31 Douglas C. Sundet Filtration media and method of manufacture
JP3197126B2 (ja) * 1993-10-08 2001-08-13 触媒化成工業株式会社 抗菌性繊維
CA2136455C (en) * 1993-11-18 1999-06-29 Robert Edward Burrell Process for producing anti-microbial effect with complex silver ions
RU2048856C1 (ru) * 1994-05-11 1995-11-27 Акционерное общество закрытого типа Фирма "Меттэм-технологии" Фильтровальный патрон
RU2060779C1 (ru) * 1994-06-22 1996-05-27 Дзержинское производственное объединение "Заря" Устройство для очистки питьевой воды в домашних условиях
US5531892A (en) * 1995-09-15 1996-07-02 Minnesota Mining And Manufacturing Company Zigzag filter media and frame having triangular pleat stabilizing elements
JPH09108656A (ja) * 1995-10-19 1997-04-28 Nippon Gijutsu Kaihatsu Center:Kk 水の浄化装置
JPH09299724A (ja) * 1996-05-09 1997-11-25 Mitsui Mining & Smelting Co Ltd 抗菌性フィルター
JPH09308813A (ja) * 1996-05-21 1997-12-02 Laser Matsushita:Kk カセット式空気浄化フィルタ及び脱臭装置
US6375854B2 (en) * 1996-11-18 2002-04-23 Douglas K. Beplate Combined hydrophobic-hydrophilic filter for fluids
US6689278B2 (en) * 1996-11-18 2004-02-10 Douglas K. Beplate Combined hydrophobic-hydrophilic filter for fluids
US5972808A (en) * 1997-01-30 1999-10-26 Aqf Technologies Llc Fibrous structures with fine particles
US6662956B2 (en) * 1997-03-18 2003-12-16 Selecto, Inc. Nanocrystal-containing filtration media
JPH1190139A (ja) * 1997-09-16 1999-04-06 Nobuhide Maeda エアフィルタ装置
DE19741498B4 (de) * 1997-09-20 2008-07-03 Evonik Degussa Gmbh Herstellung eines Keramik-Edelstahlgewebe-Verbundes
JPH11241107A (ja) * 1997-10-23 1999-09-07 Shizuko Sato 金属超微粒子及びその製法
JPH11267236A (ja) * 1998-03-19 1999-10-05 Japan Vilene Co Ltd 抗菌性帯電フィルター
IL138765A0 (en) * 1998-03-30 2001-10-31 Rtp Pharma Inc Compositions containing microparticles of water-insoluble substances and method for their preparation
JPH11342310A (ja) * 1998-03-31 1999-12-14 Mitsubishi Paper Mills Ltd 機能性エレクトレットフィルタ―およびその製造方法、並びに空気清浄化装置
RU2135262C1 (ru) * 1998-07-30 1999-08-27 Ревина Александра Анатольевна Способ модифицирования фильтровального элемента
JP4113621B2 (ja) * 1998-08-18 2008-07-09 東京濾器株式会社 プレフィルタ付きフィルタエレメント
US6057488A (en) * 1998-09-15 2000-05-02 Nantek, Inc. Nanoparticles for the destructive sorption of biological and chemical contaminants
US6653519B2 (en) * 1998-09-15 2003-11-25 Nanoscale Materials, Inc. Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
US6417423B1 (en) * 1998-09-15 2002-07-09 Nanoscale Materials, Inc. Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
US6428814B1 (en) * 1999-10-08 2002-08-06 Elan Pharma International Ltd. Bioadhesive nanoparticulate compositions having cationic surface stabilizers
US6197193B1 (en) * 1999-10-21 2001-03-06 Virgil L. Archer Drinking water filter
RU13949U1 (ru) * 2000-02-08 2000-06-20 Закрытое акционерное общество "Живой родник" Фильтровальный материал для очистки жидких и газообразных веществ
FR2812825B1 (fr) * 2000-08-14 2003-04-18 Ahlstrom Paper Group Res And C Media filtrant a base d'agent photocatalyseurs et de charbon actif
DE50115834D1 (de) * 2000-09-26 2011-05-12 Lanxess Deutschland Gmbh Kontakt- und adsorber-granulate
JP5376745B2 (ja) * 2000-09-26 2013-12-25 ランクセス ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング 吸着容器および酸化鉄吸着剤
JP2003047649A (ja) * 2001-05-29 2003-02-18 Sanei Service Kk 脱臭フィルター
US6838005B2 (en) * 2001-06-22 2005-01-04 Frederick Tepper Nanosize electropositive fibrous adsorbent
JP2003001028A (ja) * 2001-06-22 2003-01-07 Bridgestone Corp フィルター材
EP1485525A2 (en) * 2002-02-25 2004-12-15 Gentex Corporation Cross-reference to related applications
US7017202B1 (en) 2004-05-17 2006-03-28 Chisholm Seth J Bunk bed panel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102687028A (zh) * 2009-10-28 2012-09-19 国际商业机器公司 用于脱盐的表面电荷激活的纳米多孔半渗透隔膜
CN102687028B (zh) * 2009-10-28 2015-04-29 国际商业机器公司 用于脱盐的表面电荷激活的纳米多孔半渗透隔膜
CN102917734A (zh) * 2010-06-02 2013-02-06 三菱电机株式会社 微生物/病毒的捕捉/灭活装置及其方法
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
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
CN116322909A (zh) * 2020-07-30 2023-06-23 Fxi有限公司 具有抗病毒性质的经涂覆的基材和制品

Also Published As

Publication number Publication date
EP1606042A2 (en) 2005-12-21
JP2007209769A (ja) 2007-08-23
EP1606042B1 (en) 2010-12-22
KR20050106522A (ko) 2005-11-09
DE602004030667D1 (de) 2011-02-03
BRPI0408736A (pt) 2006-03-07
JP2006520268A (ja) 2006-09-07
JP2007144212A (ja) 2007-06-14
AU2004237571A1 (en) 2004-11-18
WO2004098753A2 (en) 2004-11-18
TW200505555A (en) 2005-02-16
JP2007195996A (ja) 2007-08-09
EP2281621A1 (en) 2011-02-09
NZ542238A (en) 2008-01-31
RU2336933C2 (ru) 2008-10-27
NO20054661L (no) 2005-10-11
US20120199528A1 (en) 2012-08-09
EP2281622A1 (en) 2011-02-09
AU2004237571B2 (en) 2008-04-17
EP2281620A1 (en) 2011-02-09
RU2005131318A (ru) 2006-05-10
ATE492332T1 (de) 2011-01-15
BRPI0408736B1 (pt) 2016-08-23
WO2004098753A3 (en) 2004-12-29
MXPA05009745A (es) 2006-03-08
TWI239263B (en) 2005-09-11
US20040178135A1 (en) 2004-09-16
CA2518720A1 (en) 2004-11-18

Similar Documents

Publication Publication Date Title
CN1758950A (zh) 并有纳米粒子的过滤装置
US7311752B2 (en) Electrostatic air filter
CA2513469C (en) Bioagent air filtration systems
US12403418B2 (en) Nanoporous metal foam gas and fluid filters
US20100282083A1 (en) Disinfecting air filter
CA2646192A1 (en) Non-woven media incorporating ultrafine or nanosize powders
Jedla et al. Recent developments in nanomaterials based adsorbents for water purification techniques
US12521659B2 (en) Nanoporous metal foam gas and fluid filters
US20140158625A1 (en) Water purification unit
CN109414901A (zh) 抗微生物复合过滤材料及其制备方法
HK1090320A (en) Filtering device incorporating nanoparticles
US7625428B2 (en) Bioagent air filtration systems
WO2009123725A1 (en) Method and system for sorption of liquid or vapor phase trace contaminants from a fluid stream containing an electrically charged particulate
KR102944171B1 (ko) 금속나노입자 및 고분자 전해질을 포함하는 공기정화 필터 및 이의 제조방법
KR100876364B1 (ko) 입자 및 이온성 방사성물질과 유해물질 및 미세먼지 제거용유동층-광촉매-막분리 복합시스템
KR20170000461A (ko) 라돈 및 미세 입자 저감용 콜로이드 카본·실버함침 gac필터
WO2010027427A1 (en) Methods of disposing of sorbent bodies

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1090320

Country of ref document: HK

C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Open date: 20060412

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1090320

Country of ref document: HK