BRPI0409932A - construção de membrana, e, métodos de filtrar uma mistura de lìquidos, de transferir gás para um lìquido, e de tratar água - Google Patents

construção de membrana, e, métodos de filtrar uma mistura de lìquidos, de transferir gás para um lìquido, e de tratar água

Info

Publication number
BRPI0409932A
BRPI0409932A BRPI0409932A BRPI0409932A BR PI0409932 A BRPI0409932 A BR PI0409932A BR PI0409932 A BRPI0409932 A BR PI0409932A BR PI0409932 A BRPI0409932 A BR PI0409932A
Authority
BR
Brazil
Prior art keywords
liquids
filtering
mixture
methods
liquid
Prior art date
Application number
Other languages
English (en)
Inventor
Jonathan F Hester
Brian E Spiewak
Philip D Radovanovic
Stefen R Reimann
Robert S Kody
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 BRPI0409932A publication Critical patent/BRPI0409932A/pt
Publication of BRPI0409932B1 publication Critical patent/BRPI0409932B1/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/089—Modules where the membrane is in the form of a bag, membrane cushion or pad
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • 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
    • C02F3/102—Permeable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B01D2313/105—Supply manifolds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/143—Specific spacers on the feed side
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
  • Catching Or Destruction (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

"CONSTRUçãO DE MEMBRANA, E, MéTODOS DE FILTRAR UMA MISTURA DE LìQUIDOS, DE TRANSFERIR GáS PARA UM LìQUIDO, E DE TRATAR áGUA". A presente invenção incluiu ma construção de membrana, para seletivamente transferir um constituinte para ou de um fluido. A construção de membrana inclui uma folha de suporte impermeável a fluido de múltiplas camadas, tendo uma pluralidade de suportes em pelo menos um lado da folha de suporte, que forma uma pluralidade de canais de fluxo. Pelo menos uma camada da folha de suporte de múltiplas camadas é uma camada de ligação. Uma camada permeável a fluido estende-se sobre os canais de fluxo e é ligada à pluralidade de suportes pela camada de ligação.
BRPI0409932 2003-05-14 2004-04-06 construção de membrana para transferir seletivamente um gás para um líquido BRPI0409932B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/438,090 US6986428B2 (en) 2003-05-14 2003-05-14 Fluid separation membrane module
PCT/US2004/010787 WO2004103535A1 (en) 2003-05-14 2004-04-06 Composite fluid separation membrane module

Publications (2)

Publication Number Publication Date
BRPI0409932A true BRPI0409932A (pt) 2006-04-25
BRPI0409932B1 BRPI0409932B1 (pt) 2013-06-25

Family

ID=33417499

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409932 BRPI0409932B1 (pt) 2003-05-14 2004-04-06 construção de membrana para transferir seletivamente um gás para um líquido

Country Status (10)

Country Link
US (1) US6986428B2 (pt)
EP (1) EP1622704B8 (pt)
JP (1) JP4327855B2 (pt)
KR (1) KR101098056B1 (pt)
AT (1) ATE435695T1 (pt)
AU (1) AU2004241942A1 (pt)
BR (1) BRPI0409932B1 (pt)
DE (1) DE602004021916D1 (pt)
MX (1) MXPA05012112A (pt)
WO (1) WO2004103535A1 (pt)

Families Citing this family (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004015240U1 (de) * 2004-09-27 2004-12-09 Silvertex Gmbh Fadensystem zur Installation in Trinkwassersystemen
US7955504B1 (en) 2004-10-06 2011-06-07 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Microfluidic devices, particularly filtration devices comprising polymeric membranes, and method for their manufacture and use
WO2006042079A1 (en) 2004-10-06 2006-04-20 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Mecs dialyzer
WO2006044711A1 (en) * 2004-10-14 2006-04-27 Pall Corporation Separation elements and methods of making separation elements
DE102004057107B8 (de) * 2004-11-26 2016-07-28 A3 Water Solutions Gmbh Rahmenloser, plattenförmiger Filtrationskörper und Filtrationsmodul
JP2006156099A (ja) * 2004-11-29 2006-06-15 Mitsubishi Electric Corp 加湿器およびその製造方法
US20080156730A1 (en) * 2005-02-28 2008-07-03 Alfa Laval Corporate Ab Permeate Spacer Module
US20060191837A1 (en) * 2005-02-28 2006-08-31 Alfa Laval Corporate Ab Permeate spacer module
SE530221C2 (sv) * 2005-02-28 2008-04-01 Alfa Laval Corp Ab Spirallindad membranmodul med distanselement för permeat
DE202005021783U1 (de) * 2005-04-26 2010-02-18 Carl Freudenberg Kg Filteranordnung
US7794593B2 (en) * 2005-11-30 2010-09-14 3M Innovative Properties Company Cross-flow membrane module
JP5028428B2 (ja) * 2006-02-23 2012-09-19 ナムローゼ・フエンノートシャップ・ベカート・ソシエテ・アノニム フィルタスタックにおいて使用されるフィルタプレート
CN101405072B (zh) * 2006-03-31 2012-01-11 东丽株式会社 液体分离元件、流路材料及其制造方法
US20080011693A1 (en) * 2006-07-12 2008-01-17 Ming Li Self-cleaning waste-water device and method
US20080108122A1 (en) * 2006-09-01 2008-05-08 State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon Microchemical nanofactories
JP5085090B2 (ja) * 2006-10-19 2012-11-28 日東電工株式会社 接着層付き樹脂多孔質膜とその製造方法ならびにフィルタ部材
DE202006017104U1 (de) * 2006-11-07 2008-03-13 Weise Water Systems Gmbh Filtertasche
KR101497305B1 (ko) * 2007-07-03 2015-03-04 스미토모덴키고교가부시키가이샤 여과용 평막 엘리먼트 및 평막 여과 모듈
US8986432B2 (en) 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
CN101939072B (zh) * 2007-11-09 2017-04-05 霍林斯沃思和沃斯有限公司 熔喷过滤介质
US20090211977A1 (en) * 2008-02-27 2009-08-27 Oregon State University Through-plate microchannel transfer devices
JP4920712B2 (ja) * 2009-03-31 2012-04-18 株式会社日立プラントテクノロジー 浸漬型膜分離装置における膜エレメント
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US20100326914A1 (en) * 2009-06-24 2010-12-30 State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon Microfluidic devices
US8801922B2 (en) * 2009-06-24 2014-08-12 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Dialysis system
US9930898B2 (en) * 2009-07-29 2018-04-03 Tokitae Llc Pasteurization system and method
US9599407B2 (en) 2009-07-29 2017-03-21 Tokitae Llc System and structure for heating or sterilizing a liquid stream
US20110189048A1 (en) * 2009-12-05 2011-08-04 Curtis James R Modular dialysis system
US8753515B2 (en) 2009-12-05 2014-06-17 Home Dialysis Plus, Ltd. Dialysis system with ultrafiltration control
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
US8580161B2 (en) 2010-05-04 2013-11-12 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluidic devices comprising photocontrollable units
KR101958989B1 (ko) 2010-05-25 2019-03-15 7에이씨 테크놀로지스, 아이엔씨. 공조 및 다른 프로세스들을 위해 액체 흡습제들을 이용하는 방법들 및 시스템들
US8501009B2 (en) 2010-06-07 2013-08-06 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Fluid purification system
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US20140251896A1 (en) * 2011-09-29 2014-09-11 Toray Industries, Inc. Separation membrane, separation membrane element and method for producing separation membrane
CN103842054B (zh) * 2011-09-29 2016-01-20 东丽株式会社 分离膜及分离膜元件
ES2640953T3 (es) 2011-10-07 2017-11-07 Outset Medical, Inc. Purificación de líquido de intercambio de calor para un sistema de diálisis
US11092977B1 (en) 2017-10-30 2021-08-17 Zane Coleman Fluid transfer component comprising a film with fluid channels
CN104093469B (zh) * 2011-12-08 2016-12-07 3M创新有限公司 用于袋式过滤系统的粘合力减小的压力容器
US20130146532A1 (en) * 2011-12-09 2013-06-13 General Electric Company Feed spacer for spiral wound membrane element
WO2013188388A2 (en) 2012-06-11 2013-12-19 7Ac Technologies, Inc. Methods and systems for turbulent, corrosion resistant heat exchangers
WO2014046898A1 (en) * 2012-09-19 2014-03-27 3M Innovative Properties Company Fluid separation unit for extraction of bioethanol
BR112015006201A2 (pt) * 2012-09-19 2017-07-04 3M Innovative Properties Co unidade de separação de fluido
CN102897899B (zh) * 2012-09-24 2013-08-14 哈尔滨工业大学 一种用于污水处理的改性生物填料及其制备方法
WO2014089164A1 (en) 2012-12-04 2014-06-12 7Ac Technologies, Inc. Methods and systems for cooling buildings with large heat loads using desiccant chillers
WO2014093743A1 (en) * 2012-12-13 2014-06-19 3M Innovative Properties Company Constructions for fluid membrane separation devices
WO2014092969A1 (en) * 2012-12-13 2014-06-19 3M Innovative Properties Company Constructions for fluid membrane separation devices
CN103041708B (zh) * 2012-12-28 2015-01-07 成都连接流体分离科技有限公司 一种高抗污染卷式膜元件
WO2014134473A1 (en) 2013-03-01 2014-09-04 7Ac Technologies, Inc. Desiccant air conditioning methods and systems
JP6395801B2 (ja) 2013-03-14 2018-09-26 ７エーシー テクノロジーズ，インコーポレイテッド 液体デシカント空調システム後付けのための方法及びシステム
CN105121979B (zh) 2013-03-14 2017-06-16 7Ac技术公司 用于微分体液体干燥剂空气调节的方法和系统
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
WO2014201281A1 (en) 2013-06-12 2014-12-18 7Ac Technologies, Inc. In-ceiling liquid desiccant air conditioning system
GB201317519D0 (en) * 2013-10-03 2013-11-20 Fujifilm Mfg Europe Bv Gas separation moduals
GB201317516D0 (en) * 2013-10-03 2013-11-20 Fujifilm Mfg Europe Bv Gas separation moduals
GB201317523D0 (en) * 2013-10-03 2013-11-20 Fujifilm Mfg Europe Bv Gas separation moduals
EP3053611B1 (en) * 2013-10-03 2019-06-05 Asahi Kasei Medical Co., Ltd. Blood treatment filter and blood treatment filter manufacturing method
CN105765309B (zh) * 2013-11-19 2019-07-26 7Ac技术公司 用于湍流式耐腐蚀换热器的方法和系统
WO2015123300A1 (en) * 2014-02-14 2015-08-20 College Of William And Mary Mass transfer device and system generating vortices for particle suspension, concentration, and transport
CN106164594B (zh) 2014-03-20 2019-10-25 7Ac技术公司 屋顶液体干燥剂系统和方法
EP3137128B1 (en) 2014-04-29 2021-02-24 Outset Medical, Inc. Dialysis system and methods
EP3221648B1 (en) 2014-11-21 2020-01-08 7AC Technologies, Inc. Liquid desiccant air conditioning system
CN104876327B (zh) * 2015-04-17 2017-01-11 大连理工大学 一种减缓膜生物反应器中膜污染的折板膜组件
JP2016202376A (ja) * 2015-04-17 2016-12-08 スリーエム イノベイティブ プロパティズ カンパニー フィルタユニット
JP6637998B2 (ja) * 2015-05-08 2020-01-29 イー・エム・デイー・ミリポア・コーポレイシヨン フィルム結合型フラットパック
US10143942B2 (en) 2015-08-28 2018-12-04 Idex Health & Science Llc Membrane gas/liquid contactor
EP3228379A1 (de) 2016-04-04 2017-10-11 Ulrich Weise Filtertasche mit noppenstrukturplatte
EP3439770B1 (en) 2016-04-05 2022-03-23 King Abdullah University Of Science And Technology Fouling resistant membrane spacers
CN106925128B (zh) * 2016-05-23 2023-07-18 中科瑞阳膜技术（北京）有限公司 一种膜生物反应器及其卷式膜组件
ES2908601T3 (es) 2016-08-19 2022-05-03 Outset Medical Inc Sistema y métodos de diálisis peritoneal
CN106215703A (zh) * 2016-08-31 2016-12-14 成都美富特膜科技有限公司 Mbr膜组件及mbr膜元件
DE202016105311U1 (de) * 2016-09-23 2018-01-09 Reinz-Dichtungs-Gmbh Strömungsplatte für einen Befeuchter
WO2018215985A1 (en) * 2017-05-25 2018-11-29 Charles Ramberg Filter element
CN111373202B (zh) 2017-11-01 2021-11-26 艾默生环境优化技术有限公司 液体干燥剂空调系统中膜模块中液体干燥剂的均匀分布的方法和设备
CN111448425A (zh) 2017-11-01 2020-07-24 7Ac技术公司 用于液体干燥剂空调系统的储罐系统
CN108404670B (zh) * 2018-04-02 2020-05-29 深圳安吉尔饮水产业集团有限公司 一种反渗透膜元件以及具有其的净水设备
US11022330B2 (en) 2018-05-18 2021-06-01 Emerson Climate Technologies, Inc. Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture
US11117090B2 (en) 2018-11-26 2021-09-14 Palo Alto Research Center Incorporated Electrodialytic liquid desiccant dehumidifying system
EP3938085A4 (en) 2019-03-15 2022-12-07 Entegris, Inc. COMPOSITE HOLLOW FIBER AND RELATED METHODS AND PRODUCTS
US11439948B2 (en) * 2019-12-09 2022-09-13 Mahle International Gmbh Membrane module for mitigating evaporative fuel emissions of automobiles
CN114945424A (zh) * 2019-12-18 2022-08-26 盐动力有限公司 用于高压渗透膜的支撑件
CN111298667B (zh) * 2020-01-02 2021-12-07 中国科学院大连化学物理研究所 一种聚合物基共混膜、其制备方法及应用
CN111422978A (zh) * 2020-03-03 2020-07-17 广东工业大学 一种强化中端传质的mabr装置及处理高盐废水的方法
US11446585B2 (en) 2020-06-08 2022-09-20 Hamilton Sundstrand Corporation Grooved porous media gas trap for terrestrial and microgravity environment
US11944934B2 (en) 2021-12-22 2024-04-02 Mojave Energy Systems, Inc. Electrochemically regenerated liquid desiccant dehumidification system using a secondary heat pump

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472765A (en) * 1968-06-10 1969-10-14 Dorr Oliver Inc Membrane separation in biological-reactor systems
GB1278776A (en) * 1968-07-05 1972-06-21 William Boby & Company Ltd A separator for a membrane pack
US4053418A (en) * 1975-10-08 1977-10-11 Baxter Travenol Laboratories, Inc. Embossed membrane support
US4264447A (en) * 1979-06-26 1981-04-28 Dorr-Oliver Incorporated Ultrafiltration membrane assembly and bonding process therefor
US4333779A (en) * 1981-02-23 1982-06-08 The B. F. Goodrich Company Apparatus and process for manufacturing bio-oxidation and nitrification modules
US4416993A (en) * 1981-06-11 1983-11-22 Mcleod & Miller (Engineers) Limited Apparatus with semi-permeable membrane, and method for cultivating micro-organisms
US4539256A (en) * 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
FR2577434B1 (fr) * 1985-02-20 1987-07-03 Cefilac Procede de fabrication d'un support intercalaire de membranes semi-permeables
AT382856B (de) 1985-03-29 1987-04-27 Renner Helmut Dipl Ing Dr Tech Vorrichtung zur aeroben biologischen abwasserreinigung
US4986496A (en) * 1985-05-31 1991-01-22 Minnesota Mining And Manufacturing Drag reduction article
DE3726865A1 (de) * 1986-08-12 1988-02-18 Fuji Photo Film Co Ltd Filterpatrone
US5071553A (en) * 1987-06-10 1991-12-10 Newlin Robert E Self retaining fluid filter
US4834881A (en) * 1987-08-19 1989-05-30 Kurita Water Industries Ltd. Spiral wound type membrane module
US5015379A (en) * 1988-03-16 1991-05-14 Mordeki Drori Coiled filter strip with upstream and downstream butt ends
US4869821A (en) * 1988-04-28 1989-09-26 W. R. Grace & Co.-Conn. Drainage disc for membrane assembly
EP0443642A3 (en) 1990-01-24 1991-09-11 Shell Internationale Research Maatschappij B.V. Process for the fabrication of a spirally wound membrane module
US5254143A (en) * 1990-07-09 1993-10-19 Dainippon Ink And Chemical, Inc. Diaphragm for gas-liquid contact, gas-liquid contact apparatus and process for producing liquid containing gas dissolved therein
US5639373A (en) * 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
US5248424A (en) * 1990-08-17 1993-09-28 Zenon Environmental Inc. Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
DK0510328T3 (da) * 1991-03-07 1996-02-05 Kubota Kk Apparat til behandling af aktiveret slam
US5514120A (en) * 1991-12-18 1996-05-07 Minnesota Mining And Manufacturing Company Liquid management member for absorbent articles
US5626751A (en) * 1992-07-15 1997-05-06 Daiichi Pharmaceutical Co., Ltd. Filter unit and high-pressure sizing apparatus
US5651888A (en) * 1992-12-16 1997-07-29 Kubota Corporation Filtration membrane cartridge
AU655551B2 (en) 1992-12-16 1994-12-22 Kubota Corporation Filtration membrane cartridge
EP0653240B1 (en) 1993-05-17 2003-09-03 Kubota Corporation Method of manufacturing a filtration film element
US5437651A (en) * 1993-09-01 1995-08-01 Research Medical, Inc. Medical suction apparatus
TW255835B (en) * 1994-01-07 1995-09-01 Kubota Kk Filtration membrane module
US5772831A (en) * 1995-04-03 1998-06-30 Kubota Corporation Filter membrane element and method of manufacturing same
US5651889A (en) * 1996-03-25 1997-07-29 Mitsui Petrochemical Industries, Ltd. Sludge treatment membrane apparatus
WO1998001219A1 (en) 1996-07-09 1998-01-15 Teijin Limited A filter member
US5858283A (en) * 1996-11-18 1999-01-12 Burris; William Alan Sparger
US6514412B1 (en) * 1998-06-18 2003-02-04 3M Innovative Properties Company Microstructured separation device
US6524488B1 (en) * 1998-06-18 2003-02-25 3M Innovative Properties Company Method of filtering certain particles from a fluid using a depth loading filtration media
US6290685B1 (en) * 1998-06-18 2001-09-18 3M Innovative Properties Company Microchanneled active fluid transport devices
US6375871B1 (en) 1998-06-18 2002-04-23 3M Innovative Properties Company Methods of manufacturing microfluidic articles
JP2000176262A (ja) 1998-12-11 2000-06-27 Daikin Ind Ltd 多孔性材料、エアフィルター濾材、エアフィルターユニットおよびエアフィルター濾材用支持材料
US6280824B1 (en) * 1999-01-29 2001-08-28 3M Innovative Properties Company Contoured layer channel flow filtration media
US6322703B1 (en) * 1999-04-20 2001-11-27 Asahi Kasei Kabushiki Kaisha Method for purifying aqueous suspension
DE50012186D1 (de) * 2000-01-26 2006-04-20 Enviro Chemie Gmbh Membrantrennvorrichtung
JP3778758B2 (ja) * 2000-02-04 2006-05-24 株式会社クボタ 浸漬型膜カートリッジの製造方法
ATE352524T1 (de) * 2000-03-08 2007-02-15 Zenon Technology Partnership Reaktor mit membranmodul für gastransfer und membrangestütztes biofilmverfahren
US6589317B2 (en) * 2001-08-10 2003-07-08 3M Innovative Properties Company Structured surface filtration media array
DE10151833A1 (de) 2001-10-24 2003-05-08 3A Abwasser Abfall Filtrationsmodul
US7140495B2 (en) 2001-12-14 2006-11-28 3M Innovative Properties Company Layered sheet construction for wastewater treatment

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US6986428B2 (en) 2006-01-17
KR101098056B1 (ko) 2011-12-26
EP1622704A1 (en) 2006-02-08
BRPI0409932B1 (pt) 2013-06-25
US20040226886A1 (en) 2004-11-18
DE602004021916D1 (de) 2009-08-20
EP1622704B8 (en) 2009-11-11
AU2004241942A1 (en) 2004-12-02
JP4327855B2 (ja) 2009-09-09
ATE435695T1 (de) 2009-07-15
KR20060003090A (ko) 2006-01-09
JP2006528069A (ja) 2006-12-14
MXPA05012112A (es) 2006-02-10
WO2004103535A1 (en) 2004-12-02
EP1622704B1 (en) 2009-07-08

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