DE69208318T2 - Mikroporöse keramische Membranen aus Aluminiumoxid - Google Patents
Mikroporöse keramische Membranen aus AluminiumoxidInfo
- Publication number
- DE69208318T2 DE69208318T2 DE69208318T DE69208318T DE69208318T2 DE 69208318 T2 DE69208318 T2 DE 69208318T2 DE 69208318 T DE69208318 T DE 69208318T DE 69208318 T DE69208318 T DE 69208318T DE 69208318 T2 DE69208318 T2 DE 69208318T2
- Authority
- DE
- Germany
- Prior art keywords
- ceramic membranes
- aluminum oxide
- membranes made
- microporous ceramic
- microporous
- 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 - Fee Related
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
-
- 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
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 (2)
Publication Number | Publication Date |
---|---|
DE69208318D1 DE69208318D1 (de) | 1996-03-28 |
DE69208318T2 true DE69208318T2 (de) | 1996-07-04 |
Family
ID=25097409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69208318T Expired - Fee Related DE69208318T2 (de) | 1991-10-08 | 1992-10-08 | Mikroporöse keramische Membranen aus Aluminiumoxid |
Country Status (6)
Country | Link |
---|---|
US (1) | US5208190A (de) |
EP (1) | EP0537944B1 (de) |
JP (1) | JP2520214B2 (de) |
AT (1) | ATE134162T1 (de) |
DE (1) | DE69208318T2 (de) |
ES (1) | ES2083700T3 (de) |
Families Citing this family (18)
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 |
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 |
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 |
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)
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 |
JPH02501015A (ja) * | 1986-10-06 | 1990-04-05 | シュルツェ,ディーター・エム | 読取り/記録ヘッド用球面枢動アクチュエータ |
US4764357A (en) * | 1987-03-09 | 1988-08-16 | Akzo America Inc. | Process for producing finely divided powdery metal oxide compositions |
EP0692303B1 (de) * | 1988-05-27 | 1999-01-27 | Ngk Insulators, Ltd. | Verfahren zur Herstellung einer porösen anorganischen Kompositmembran |
JPH02102723A (ja) * | 1988-10-12 | 1990-04-16 | Ngk Insulators Ltd | 無機多孔質膜 |
US5006248A (en) * | 1989-10-23 | 1991-04-09 | Wisconsin Alumni Research Foundation | Metal oxide porous ceramic membranes with small pore sizes |
CA2027678C (en) * | 1989-10-23 | 2002-05-28 | Marc A. Anderson | Metal oxide porous ceramic membranes with small pore sizes |
-
1991
- 1991-10-08 US US07/773,168 patent/US5208190A/en not_active Expired - Lifetime
-
1992
- 1992-10-08 JP JP4269003A patent/JP2520214B2/ja not_active Expired - Fee Related
- 1992-10-08 EP EP92309153A patent/EP0537944B1/de not_active Expired - Lifetime
- 1992-10-08 AT AT92309153T patent/ATE134162T1/de not_active IP Right Cessation
- 1992-10-08 DE DE69208318T patent/DE69208318T2/de not_active Expired - Fee Related
- 1992-10-08 ES ES92309153T patent/ES2083700T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69208318D1 (de) | 1996-03-28 |
ATE134162T1 (de) | 1996-02-15 |
JP2520214B2 (ja) | 1996-07-31 |
ES2083700T3 (es) | 1996-04-16 |
US5208190A (en) | 1993-05-04 |
EP0537944B1 (de) | 1996-02-14 |
EP0537944A1 (de) | 1993-04-21 |
JPH05238845A (ja) | 1993-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |