ES2083700T3 - Membranas ceramicas microporosas de alumina. - Google Patents

Membranas ceramicas microporosas de alumina.

Info

Publication number
ES2083700T3
ES2083700T3 ES92309153T ES92309153T ES2083700T3 ES 2083700 T3 ES2083700 T3 ES 2083700T3 ES 92309153 T ES92309153 T ES 92309153T ES 92309153 T ES92309153 T ES 92309153T ES 2083700 T3 ES2083700 T3 ES 2083700T3
Authority
ES
Spain
Prior art keywords
ceramic membranes
microporous ceramic
alumina microporous
alumina
membranes
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.)
Expired - Lifetime
Application number
ES92309153T
Other languages
English (en)
Inventor
Marc A Anderson
Guangyao Sheng
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.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
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 Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Application granted granted Critical
Publication of ES2083700T3 publication Critical patent/ES2083700T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D67/0048—Inorganic membrane manufacture by sol-gel transition
    • 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
    • B01D71/027—Silicium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • C04B2111/00801—Membranes; Diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Cell Separators (AREA)
  • Filtering Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

SE PRESENTAN VARIOS METODOS PARA LA PREPARACION DE MEMBRANAS CERAMICAS MICROPOROSAS DE ALUMINA. LA PRIMERA VEZ, SE HACEN LAS MEMBRANAS MICROPOROSAS DE ALUMINA CON UN TAMAÑO MEDIO DE PORO INFERIOR A 100 ANGSTROMS Y SUBSTANCIALMENTE SIN POROS MAYORES QUE ESE TAMAÑO. LOS METODOS ESTAN BASADOS EN TECNICAS MEJORADAS DE COLOIDE-GEL.
ES92309153T 1991-10-08 1992-10-08 Membranas ceramicas microporosas de alumina. Expired - Lifetime ES2083700T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/773,168 US5208190A (en) 1991-10-08 1991-10-08 Microporous alumina ceramic membranes

Publications (1)

Publication Number Publication Date
ES2083700T3 true ES2083700T3 (es) 1996-04-16

Family

ID=25097409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92309153T Expired - Lifetime ES2083700T3 (es) 1991-10-08 1992-10-08 Membranas ceramicas microporosas de alumina.

Country Status (6)

Country Link
US (1) US5208190A (es)
EP (1) EP0537944B1 (es)
JP (1) JP2520214B2 (es)
AT (1) ATE134162T1 (es)
DE (1) DE69208318T2 (es)
ES (1) ES2083700T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2277205B (en) 1993-04-01 1996-04-10 Gec Alsthom Ltd Rotating electrical machines
DE19638442A1 (de) * 1996-09-19 1998-03-26 Sued Chemie Ag Aluminiumoxidische Massen mit sehr enger Porenradienverteilung
US6309546B1 (en) 1997-01-10 2001-10-30 Ellipsis Corporation Micro and ultrafilters with controlled pore sizes and pore size distribution and methods for making
US5997744A (en) * 1997-12-16 1999-12-07 Limaye; Santosh Y. Fluid separation module having a porous monolithic core
DE10065138C2 (de) * 2000-12-23 2002-10-31 Georg Grathwohl Verfahren zur Herstellung eines Aluminiumoxid-Werksückes mit definierter Porenstruktur im Niedertemperaturbereich sowie dessen Verwendungen
JP4968990B2 (ja) * 2001-06-29 2012-07-04 京セラ株式会社 無機分離膜の製造方法
US20040258611A1 (en) * 2003-06-23 2004-12-23 Mark Barrow Colloidal composite sol gel formulation with an expanded gel network for making thick inorganic coatings
KR100534013B1 (ko) * 2003-09-04 2005-12-07 한국화학연구원 물/알코올 분리용 타이타니아 복합막과 이의 제조방법
US7179325B2 (en) * 2004-02-10 2007-02-20 Virginia Tech Intellectual Properties, Inc. Hydrogen-selective silica-based membrane
CN1304095C (zh) * 2004-06-16 2007-03-14 南京理工大学 离子交换法制备氧化铝陶瓷膜的方法
US7784621B2 (en) * 2004-06-29 2010-08-31 Membrane Technology & Research, Inc Ultrafiltration membrane and process
WO2008130442A2 (en) * 2006-10-31 2008-10-30 Wisconsin Alumni Research Foundation Nano porous composite electrode for use in a capacitor, capacitor, stacked cell, coiled cell and methods of manufacture and use thereof
US8216445B2 (en) * 2006-10-31 2012-07-10 Wisconsin Alumni Research Foundation Nanoporous insulating oxide deionization device having asymmetric electrodes and method of use thereof
JP5245083B2 (ja) * 2007-01-19 2013-07-24 国立大学法人信州大学 アルミナミクロ多孔膜およびその製造方法
US8393478B2 (en) 2007-02-27 2013-03-12 Corning Incorporated Inorganic membranes and method of making
US9555376B2 (en) 2013-01-26 2017-01-31 Adma Products, Inc. Multilayer, micro- and nanoporous membranes with controlled pore sizes for water separation and method of manufacturing thereof
US10610873B2 (en) 2015-07-24 2020-04-07 Jason D Lalli Filtration system utilizing actuated flow control valve
CN106731890B (zh) * 2016-12-26 2023-08-18 华北电力大学 一种用于捕集火电厂烟气中水蒸气的无机膜以及制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892580A (en) * 1973-03-26 1975-07-01 Corning Glass Works Method of making porous inorganic bodies
FR2575396B2 (fr) * 1977-04-12 1987-04-30 Commissariat Energie Atomique Procede de fabrication de membranes minerales poreuses et permeables
US4800051A (en) * 1982-05-03 1989-01-24 American Telephone And Telegraph Company, At&T Bell Laboratories Method for fabricating ceramic materials
US4801399A (en) * 1986-02-25 1989-01-31 University Of Florida Inorganic salts as peptizing agents in the preparation of metal oxide sol-gel compositions
DE3628948A1 (de) * 1986-08-26 1988-03-03 Man Technologie Gmbh Verfahren zur herstellung von filterkoerpern
EP0328556A4 (en) * 1986-10-06 1990-12-19 Dieter M. Schulze Spherical pivoting actuator for read/record head
US4764357A (en) * 1987-03-09 1988-08-16 Akzo America Inc. Process for producing finely divided powdery metal oxide compositions
US4929406A (en) * 1988-05-27 1990-05-29 Ngk Insulators, Ltd. Process for producing an inorganic porous membrane
JPH02102723A (ja) * 1988-10-12 1990-04-16 Ngk Insulators Ltd 無機多孔質膜
CA2027678C (en) * 1989-10-23 2002-05-28 Marc A. Anderson Metal oxide porous ceramic membranes with small pore sizes
US5006248A (en) * 1989-10-23 1991-04-09 Wisconsin Alumni Research Foundation Metal oxide porous ceramic membranes with small pore sizes

Also Published As

Publication number Publication date
EP0537944B1 (en) 1996-02-14
US5208190A (en) 1993-05-04
ATE134162T1 (de) 1996-02-15
DE69208318T2 (de) 1996-07-04
EP0537944A1 (en) 1993-04-21
JPH05238845A (ja) 1993-09-17
DE69208318D1 (de) 1996-03-28
JP2520214B2 (ja) 1996-07-31

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