IN172057B - - Google Patents

Info

Publication number
IN172057B
IN172057B IN729/CAL/89A IN729CA1989A IN172057B IN 172057 B IN172057 B IN 172057B IN 729CA1989 A IN729CA1989 A IN 729CA1989A IN 172057 B IN172057 B IN 172057B
Authority
IN
India
Application number
IN729/CAL/89A
Other languages
English (en)
Inventor
Joseph Leo Gaddis
Danel Alan Jernigan
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IN172057B publication Critical patent/IN172057B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • 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
    • B01D39/2027—Metallic material
    • B01D39/2031—Metallic material the material being particulate
    • B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
    • 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
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B01D67/00411—Inorganic membrane manufacture by agglomeration of particles in the dry state by sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/114—Making porous workpieces or articles the porous products being formed by impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • 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
    • B01D2239/0471—Surface coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Powder Metallurgy (AREA)
IN729/CAL/89A 1989-02-10 1989-09-05 IN172057B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/310,141 US4888114A (en) 1989-02-10 1989-02-10 Sintered coating for porous metallic filter surfaces

Publications (1)

Publication Number Publication Date
IN172057B true IN172057B (de) 1993-03-27

Family

ID=23201170

Family Applications (1)

Application Number Title Priority Date Filing Date
IN729/CAL/89A IN172057B (de) 1989-02-10 1989-09-05

Country Status (13)

Country Link
US (1) US4888114A (de)
EP (1) EP0381812B1 (de)
JP (1) JP2903128B2 (de)
KR (1) KR0145711B1 (de)
CN (1) CN1020330C (de)
AT (1) ATE156382T1 (de)
AU (1) AU613789B2 (de)
CA (1) CA1325389C (de)
DE (1) DE68928237T2 (de)
IL (1) IL91578A (de)
IN (1) IN172057B (de)
NZ (1) NZ230545A (de)
ZA (1) ZA896941B (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5605628A (en) * 1988-05-24 1997-02-25 North West Water Group Plc Composite membranes
EP0348041B1 (de) * 1988-05-24 1992-08-26 Ceramesh Limited Komposit-Membranen
JP3107215B2 (ja) * 1990-08-01 2000-11-06 株式会社日立製作所 蒸留装置
US5223318A (en) * 1990-08-06 1993-06-29 Corning Incorporated Titania substrates and fabrication
US5130166A (en) * 1990-12-14 1992-07-14 E. I. Du Pont De Nemours And Company Method for reducing the pore size of sintered metal filters by application of an alcoholic solution of a metal alkoxide which is converted to an insoluble hydrous metal oxide
US5149447A (en) * 1991-05-23 1992-09-22 Allied-Signal Inc. Creosote filtration system with a shell and tube type filtration device
US5186833A (en) * 1991-10-10 1993-02-16 Exxon Research And Engineering Company Composite metal-ceramic membranes and their fabrication
US5358552A (en) * 1992-07-30 1994-10-25 Pall Corporation In situ filter cleaning system for gas streams
US5378426A (en) * 1992-10-21 1995-01-03 Pall Corporation Oxidation resistant metal particulates and media and methods of forming the same with low carbon content
US5308494A (en) * 1993-03-24 1994-05-03 E. I. Du Pont De Nemours And Company Method for improving filter efficiency
US5310877A (en) * 1993-04-08 1994-05-10 E. I. Du Pont De Nemours And Company Method for separating serum albumin and gamma globulin
US5364586A (en) * 1993-08-17 1994-11-15 Ultram International L.L.C. Process for the production of porous membranes
US5500029A (en) * 1994-04-25 1996-03-19 Industrial Filter & Pump Mfg. Co. Filter element and method of manufacture
RU2079349C1 (ru) * 1994-06-17 1997-05-20 Малое государственное предприятие "ВИАМ-41" Фильтрующий элемент для микро- и ультрафильтрации и способ его изготовления
GB9415601D0 (en) * 1994-08-02 1994-09-21 North West Water Group Plc Membrane
GB9505038D0 (en) * 1994-10-01 1995-05-03 Imas Uk Ltd A filter, apparatus including the filter and a method of use of the apparatus
DE19609418C2 (de) * 1996-03-11 1998-08-13 Forschungszentrum Juelich Gmbh Beschichtung von porösen Elektroden mit dünnen Elektrolytschichten
US5862449A (en) * 1996-05-30 1999-01-19 The United States Of America As Represented By The United States Department Of Energy Photocatalytic reactor
US5972079A (en) * 1996-06-28 1999-10-26 University Of Delaware Supported carbogenic molecular sieve membrane and method of producing the same
US6471745B1 (en) * 1996-06-28 2002-10-29 University Of Delaware Nanoporous carbon catalytic membranes and method for making the same
GB2315427A (en) * 1996-07-20 1998-02-04 Edward A Gardyne Waterborne parasite filter
WO1998030315A1 (en) * 1997-01-10 1998-07-16 Ellipsis Corporation Micro and ultrafilters with controlled pore sizes and pore size distribution and method for making
US5907729A (en) * 1997-02-07 1999-05-25 Asahi Kogaku Kogyo Kabushiki Kaisha Camera having cover mechanism of film chamber
DE19738376A1 (de) * 1997-09-03 1999-03-04 Mann & Hummel Filter Filterelement
US6200367B1 (en) * 1997-11-07 2001-03-13 Terrance D. Phillips Water washable stainless steel HEPA filter
NO990393L (no) * 1998-01-29 1999-07-30 Environmental Safeguards Inc Anordning og fremgangsmåte til adskillelsen av vuesker og faste stoffer
KR20010041043A (ko) * 1998-04-17 2001-05-15 게카엔 진터 메탈스 게엠베하 다공의 소결 금속판 제조 방법
US6080219A (en) * 1998-05-08 2000-06-27 Mott Metallurgical Corporation Composite porous media
CN1072025C (zh) * 1998-05-22 2001-10-03 中国科学院山西煤炭化学研究所 表面过滤板颗粒移动床过滤方法及其设备
US6177014B1 (en) * 1998-11-06 2001-01-23 J. Leon Potter Cesium formate drilling fluid recovery process
WO1999064356A1 (en) * 1998-06-12 1999-12-16 Hensley, Gary, L. Processing system
NL1010267C2 (nl) * 1998-10-07 2000-04-10 Univ Utrecht Gemodificeerde poreuze metaal oppervlakken.
US6152162A (en) 1998-10-08 2000-11-28 Mott Metallurgical Corporation Fluid flow controlling
GB9930322D0 (en) * 1999-12-22 2000-02-09 Univ Leeds Rotating membrane
KR20010083023A (ko) * 2000-04-01 2001-08-31 차상태 폐수 여과 시스템 및 그 방법
US6398837B1 (en) * 2000-06-05 2002-06-04 Siemens Westinghouse Power Corporation Metal-ceramic composite candle filters
US6432308B1 (en) 2000-09-25 2002-08-13 Graver Technologies, Inc. Filter element with porous nickel-based alloy substrate and metal oxide membrane
DE10102295A1 (de) * 2001-01-19 2002-08-08 Gkn Sinter Metals Gmbh Gradiert aufgebaute Filter und Verfahren zu ihrer Herstellung
GB2385008B (en) * 2002-02-07 2005-10-19 Richard Graham Holdich Surface microfilters
US7458991B2 (en) * 2002-02-08 2008-12-02 Howmedica Osteonics Corp. Porous metallic scaffold for tissue ingrowth
WO2004040670A2 (en) * 2002-05-29 2004-05-13 The Board Of Trustees Of The Leland Stanford Junior University Solid oxide electrolyte with ion conductivity enhancement by dislocation
AU2003302247A1 (en) * 2002-12-12 2004-07-09 Mykrolis Corporation Porous sintered composite materials
US6998009B2 (en) * 2003-06-10 2006-02-14 Ut-Battelle, Llc Filter and method of fabricating
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
GB2428393B (en) * 2004-03-05 2008-10-01 Waters Investments Ltd Frit for high pressure liquid chromotography
FR2869241B1 (fr) * 2004-04-23 2006-07-21 Tech Avancees & Membranes Ind Support a porosite modifiee et membrane pour la filtration tangentielle d'un fluide
US20050252851A1 (en) * 2004-05-17 2005-11-17 Mann Nicholas R Filter and method of forming a filter
KR100545109B1 (ko) * 2004-11-29 2006-01-31 가야에이엠에이 주식회사 자동차 에어백의 가스발생장치에 사용되는 필터의 제작방법
CN1299797C (zh) * 2004-12-31 2007-02-14 华南理工大学 一种多孔无机微滤滤芯的制备方法
WO2006098210A1 (ja) * 2005-03-15 2006-09-21 Ihi Corporation 保護コート及び金属構造体
US8007671B2 (en) * 2005-08-15 2011-08-30 Streamline Capital, Inc. Microfiltration devices
CN100357183C (zh) * 2005-12-26 2007-12-26 包头市世博稀土冶金有限责任公司 无水氯化铈的制备方法
EP2251409B1 (de) * 2008-01-10 2016-06-15 Universal Bio Research Co., Ltd. Material zum einfangen von mikroben oder dergleichen, vorrichtung zum einfangen von mikroben oder dergleichen, verfahren zum einfangen von mikroben oder dergleichen und herstellungsverfahern für material zum einfangen von mikroben oder dergleichen
FR2929757B1 (fr) * 2008-04-08 2010-09-03 Commissariat Energie Atomique Procede d'elaboration d'une membrane comportant des micropassages en materiau poreux par polissage mecano-chimique
US20100059434A1 (en) * 2008-09-05 2010-03-11 Hpd, Llc Abrasion Resistant Membrane Structure and Method of Forming the Same
CN102430288B (zh) * 2011-09-09 2013-10-02 西北有色金属研究院 纳米TiO2粉复合多孔金属基过滤板及其制备方法
JP2018506859A (ja) * 2015-02-13 2018-03-08 インテグリス・インコーポレーテッド 基材物品および装置の特性および性能を増強するためのコーティング
CN104888616B (zh) * 2015-04-16 2017-07-28 江苏海翔化工有限公司 一种大孔金属表面制备微孔金属层的方法
CN104874801B (zh) * 2015-05-26 2017-10-27 成都易态科技有限公司 多孔过滤薄膜及多孔过滤薄膜的制备方法
CN104959611B (zh) * 2015-05-26 2017-10-27 成都易态科技有限公司 多孔过滤薄膜及多孔过滤薄膜的制备方法
CN108251877A (zh) * 2016-12-29 2018-07-06 北京有色金属研究总院 一种多孔氧化铝膜层及其制备方法
KR102573869B1 (ko) 2017-03-07 2023-09-01 1934612 온타리오 인코포레이티드 막에 대한 마커 기반의 직접 무결성 검사 시스템 및 방법
CN107297151B (zh) * 2017-08-15 2020-05-19 西北有色金属研究院 一种陶瓷金属复合多孔膜管的制备方法
CN107760927B (zh) * 2017-10-20 2020-01-07 湘潭大学 Ni-Cr-Fe覆膜结构金属多孔材料及其制备方法
KR102043423B1 (ko) * 2018-06-12 2019-11-11 경북대학교 산학협력단 복합 산화물을 코팅한 수처리용 전기전도성 분리막 및 이의 제조방법
US11298663B2 (en) * 2018-08-28 2022-04-12 Molecule Works Inc. Thin metal/ceramic hybrid membrane sheet and filter
CN110408922A (zh) * 2019-08-29 2019-11-05 西安石油大学 一种梯度复合多孔膜管的制备方法
CN110744012B (zh) * 2019-10-25 2021-03-19 武汉科技大学 一种金属浇铸用螺旋孔型陶瓷过滤器
CN112057944A (zh) * 2020-09-21 2020-12-11 中核四川环保工程有限责任公司 一种烧结金属过滤器的清洗方法
FR3119618B1 (fr) * 2021-02-10 2023-12-08 Inovaya Unité de traitement d’eau comprenant plusieurs dispositifs de filtration
CN117956901A (zh) 2021-09-20 2024-04-30 莫特公司 用于医疗装置的聚合物涂层及其制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151210B (de) * 1958-01-27 1963-07-04 Commissariat Energie Atomique Mikroporoeses Feinfilter
NL236452A (de) * 1958-02-24 1900-01-01
US3926799A (en) * 1972-10-03 1975-12-16 Us Interior Support for dynamic membrane
FR2463636A1 (fr) * 1973-09-28 1981-02-27 Commissariat Energie Atomique Procede de fabrication de supports de filtres poreux
US4088576A (en) * 1976-12-13 1978-05-09 Mott Lambert H Method of manufacture of tubular inertial filter
US4186100A (en) * 1976-12-13 1980-01-29 Mott Lambert H Inertial filter of the porous metal type
US4412921A (en) * 1978-02-21 1983-11-01 Union Carbide Corporation Dry, particulate, inorganic ultrafiltration membranes and the production thereof
US4520520A (en) * 1983-02-01 1985-06-04 Johnston Lawton L Mercerization process and apparatus
US4762619A (en) * 1985-07-17 1988-08-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of forming dynamic membrane on stainless steel support

Also Published As

Publication number Publication date
CN1044768A (zh) 1990-08-22
JPH02233117A (ja) 1990-09-14
DE68928237D1 (de) 1997-09-11
KR900012659A (ko) 1990-09-01
DE68928237T2 (de) 1998-03-12
EP0381812B1 (de) 1997-08-06
US4888114A (en) 1989-12-19
CN1020330C (zh) 1993-04-21
IL91578A0 (en) 1990-04-29
EP0381812A1 (de) 1990-08-16
AU4128689A (en) 1990-08-16
AU613789B2 (en) 1991-08-08
JP2903128B2 (ja) 1999-06-07
NZ230545A (en) 1990-10-26
ATE156382T1 (de) 1997-08-15
KR0145711B1 (ko) 1998-08-17
CA1325389C (en) 1993-12-21
IL91578A (en) 1994-07-31
ZA896941B (en) 1991-05-29

Similar Documents

Publication Publication Date Title
FR2643418B1 (de)
FR2655990B1 (de)
FR2654680B1 (de)
IN172057B (de)
FR2643171B1 (de)
FR2644596B1 (de)
FR2656659B1 (de)
IN171600B (de)
FR2653090B1 (de)
FR2653389B1 (de)
FR2645608B1 (de)
FR2650576B1 (de)
FR2645838B1 (de)
FR2653551B1 (de)
FR2654710B1 (de)
FR2656194B1 (de)
FR2643166B1 (de)
FR2656036B1 (de)
FR2656386B1 (de)
FR2647659B1 (de)
FR2659343B1 (de)
FR2644292B1 (de)
FR2650648B1 (de)
FR2656211B1 (de)
FR2645335B1 (de)