DE69229665D1 - Mehrschichtige, oberflächenkatalysierte Membran - Google Patents
Mehrschichtige, oberflächenkatalysierte MembranInfo
- Publication number
- DE69229665D1 DE69229665D1 DE69229665T DE69229665T DE69229665D1 DE 69229665 D1 DE69229665 D1 DE 69229665D1 DE 69229665 T DE69229665 T DE 69229665T DE 69229665 T DE69229665 T DE 69229665T DE 69229665 D1 DE69229665 D1 DE 69229665D1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- catalyzed membrane
- catalyzed
- membrane
- 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
- 239000012528 membrane Substances 0.000 title 1
Classifications
-
- 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
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
-
- 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
- B01D67/0072—Inorganic membrane manufacture by deposition from the gaseous phase, e.g. sputtering, CVD, PVD
-
- 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
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- 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
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
- B01J35/59—Membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/10—Catalysts being present on the surface of the membrane or in the pores
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/775,657 US5210059A (en) | 1991-10-10 | 1991-10-10 | Multilayered catalyst for controlled transport of reactant |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69229665D1 true DE69229665D1 (de) | 1999-09-02 |
DE69229665T2 DE69229665T2 (de) | 2000-03-09 |
Family
ID=25105077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69229665T Expired - Fee Related DE69229665T2 (de) | 1991-10-10 | 1992-10-08 | Mehrschichtige, oberflächenkatalysierte Membran |
Country Status (5)
Country | Link |
---|---|
US (1) | US5210059A (de) |
EP (1) | EP0541245B1 (de) |
JP (1) | JPH05237395A (de) |
CA (1) | CA2078973A1 (de) |
DE (1) | DE69229665T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044980C (zh) * | 1993-10-30 | 1999-09-08 | 中国科学院大连化学物理研究所 | 一种分子筛复合材料及其制备方法 |
US6165431A (en) * | 1993-12-08 | 2000-12-26 | Eltron Research, Inc. | Methods for separating oxygen from oxygen-containing gases |
US6592782B2 (en) | 1993-12-08 | 2003-07-15 | Eltron Research, Inc. | Materials and methods for the separation of oxygen from air |
US6355093B1 (en) | 1993-12-08 | 2002-03-12 | Eltron Research, Inc | Two component-three dimensional catalysis |
US6033632A (en) * | 1993-12-08 | 2000-03-07 | Eltron Research, Inc. | Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them |
US5569633A (en) * | 1994-01-12 | 1996-10-29 | Air Products And Chemicals, Inc. | Ion transport membranes with catalyzed dense layer |
US6037514A (en) | 1994-01-14 | 2000-03-14 | Eltron Research, Inc. | Solid state proton and electron mediating membrane and use in catalytic membrane reactors |
US5821185A (en) * | 1994-01-14 | 1998-10-13 | Eltron Research, Inc. | Solid state proton and electron mediating membrane and use in catalytic membrane reactors |
EP0775014A1 (de) * | 1994-08-02 | 1997-05-28 | FSM Technologies Ltd. | Membran-filtereinheit |
ES2135930T3 (es) * | 1995-10-06 | 1999-11-01 | Dow Chemical Co | Membrana compuesta y utilizacion de la misma para la sintesis quimica |
US6136389A (en) * | 1997-12-19 | 2000-10-24 | Amt Holdings, Inc. | Preparation of metal coatings |
US6426126B1 (en) | 1997-12-19 | 2002-07-30 | Amt Holdings, Inc. | Preparation of metal coatings |
US6767389B2 (en) * | 1999-03-22 | 2004-07-27 | Idatech, Llc | Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same |
US6471921B1 (en) | 1999-05-19 | 2002-10-29 | Eltron Research, Inc. | Mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing |
US6146549A (en) * | 1999-08-04 | 2000-11-14 | Eltron Research, Inc. | Ceramic membranes for catalytic membrane reactors with high ionic conductivities and low expansion properties |
KR20020012346A (ko) * | 2000-08-07 | 2002-02-16 | 유현식 | 신디오탁틱 폴리스티렌을 고수율로 제조하고 반응기부착물을 감소시키는 담지촉매 |
US7297183B2 (en) * | 2004-09-20 | 2007-11-20 | Idatech, Llc | Hydrogen purification devices, components, and fuel processing systems containing the same |
DE102005052390A1 (de) * | 2005-07-27 | 2007-02-01 | Universität Duisburg-Essen | Membranaufbau zur Abscheidung von Wasserstoff oder Sauerstoff |
US7601302B2 (en) | 2005-09-16 | 2009-10-13 | Idatech, Llc | Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same |
US8021446B2 (en) | 2005-09-16 | 2011-09-20 | Idatech, Llc | Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same |
US7972420B2 (en) | 2006-05-22 | 2011-07-05 | Idatech, Llc | Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same |
US7939051B2 (en) | 2006-05-23 | 2011-05-10 | Idatech, Llc | Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same |
US8262752B2 (en) | 2007-12-17 | 2012-09-11 | Idatech, Llc | Systems and methods for reliable feedstock delivery at variable delivery rates |
US10476093B2 (en) | 2016-04-15 | 2019-11-12 | Chung-Hsin Electric & Machinery Mfg. Corp. | Membrane modules for hydrogen separation and fuel processors and fuel cell systems including the same |
EP4133296A4 (de) * | 2020-04-07 | 2024-05-01 | Univ North Carolina State | Parawasserstoffhyperpolarisationsmembranreaktor |
US11712655B2 (en) | 2020-11-30 | 2023-08-01 | H2 Powertech, Llc | Membrane-based hydrogen purifiers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1528710A (en) * | 1977-03-14 | 1978-10-18 | Univ Druzhby Narod Im Patrisa | Method of preparing a hydrogen-permeable membrane catalys |
US4132668A (en) * | 1977-04-06 | 1979-01-02 | Gryaznov Vladimir M | Method of preparing a hydrogen-permeable membrane catalyst on a base of palladium or its alloys for the hydrogenation of unsaturated organic compounds |
JPS62160121A (ja) * | 1985-12-28 | 1987-07-16 | Ngk Insulators Ltd | 多孔質隔膜 |
JPS62204847A (ja) * | 1986-03-03 | 1987-09-09 | インステチユ−ト ネフテヒシチエスコゴ シンテザ イメニ エイ ヴイ トプチエヴア アカデミイ ナウク エスエスエスア−ル | 1,3−ペンタジエンのシクロペンテンおよびシクロペンタンへの環化用触媒、その製法ならびにこの触媒を用いてシクロペペンテンおよびシクロペンタンへの環化用触媒、その製法ならびにこの触媒を一緒に製造する方法 |
-
1991
- 1991-10-10 US US07/775,657 patent/US5210059A/en not_active Expired - Lifetime
-
1992
- 1992-09-23 CA CA002078973A patent/CA2078973A1/en not_active Abandoned
- 1992-10-08 JP JP4269993A patent/JPH05237395A/ja active Pending
- 1992-10-08 DE DE69229665T patent/DE69229665T2/de not_active Expired - Fee Related
- 1992-10-08 EP EP92309145A patent/EP0541245B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69229665T2 (de) | 2000-03-09 |
EP0541245B1 (de) | 1999-07-28 |
CA2078973A1 (en) | 1993-04-11 |
JPH05237395A (ja) | 1993-09-17 |
US5210059A (en) | 1993-05-11 |
EP0541245A1 (de) | 1993-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69229665T2 (de) | Mehrschichtige, oberflächenkatalysierte Membran | |
FR2676007B1 (fr) | Membrane composite de nanofiltration. | |
DE438372T1 (de) | Umkehrosmose-system. | |
DE69200166D1 (de) | Hemodialyseverfahren. | |
DE69222530T2 (de) | Autotransfusionssystem mit membran | |
NO893568L (no) | Siloksanpodede membraner. | |
FI923072A0 (fi) | Maongstegsbindemedel foer anvaendning i elastomerbelaeggningar, mastixbelaeggningar, dikt- och taetningsmedel. | |
DE69132403D1 (de) | Zusammengesetzte membran | |
MX9202126A (es) | Deshidratantes selectivos de oxigeno. | |
DE69130879D1 (de) | Polyvinylidenmembrane | |
NO895052L (no) | Hydrofil membran. | |
DE69220891T2 (de) | Mineralgefüllte, heisssiegelbare Dachbahn | |
DE69203172T2 (de) | Trennmembran. | |
DE69203460D1 (de) | Lautsprecher. | |
DE69112149T2 (de) | Durchlässige biokompatible Membran. | |
DE69005198D1 (de) | Selektivdurchlässige Membran. | |
DE69206031T2 (de) | Tablettierhilfsstoff. | |
DE69007528T2 (de) | Veränderte Membran. | |
DE69325989T2 (de) | Elastische, undurchlässige Membran | |
DE59201876D1 (de) | Druckausgleichsmembrane. | |
DE69109270D1 (de) | Spannvorrichtung mit dazwischen liegender membran. | |
FI923121A (fi) | Anordning foer att behandla flytande aemnen, speciellt smaelta polymerer | |
FI923542A0 (fi) | Faestanordning foer klingor, isynnerhet i bestrykningsmaskiner. | |
DE59300940D1 (de) | Bremsmembran. | |
DE9416010U1 (de) | Membran |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |