CH469369A - Verfahren zur Herstellung eines Gas-Diffusions-Membrangebildes - Google Patents

Verfahren zur Herstellung eines Gas-Diffusions-Membrangebildes

Info

Publication number
CH469369A
CH469369A CH1123764A CH1123764A CH469369A CH 469369 A CH469369 A CH 469369A CH 1123764 A CH1123764 A CH 1123764A CH 1123764 A CH1123764 A CH 1123764A CH 469369 A CH469369 A CH 469369A
Authority
CH
Switzerland
Prior art keywords
production
gas diffusion
membrane structure
diffusion membrane
gas
Prior art date
Application number
CH1123764A
Other languages
English (en)
Inventor
Brogden Donald
Original Assignee
Energy Conversion Ltd
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 Energy Conversion Ltd filed Critical Energy Conversion Ltd
Publication of CH469369A publication Critical patent/CH469369A/de

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
    • B01D67/0069—Inorganic membrane manufacture by deposition from the liquid phase, e.g. electrochemical deposition
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • B01D67/0034—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods by micromachining techniques, e.g. using masking and etching steps, photolithography
    • 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
    • B01D71/022—Metals
    • B01D71/0223—Group 8, 9 or 10 metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C01B13/0229—Purification or separation processes
    • C01B13/0248—Physical processing only
    • C01B13/0251—Physical processing only by making use of membranes
    • C01B13/0255—Physical processing only by making use of membranes characterised by the type of membrane
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/501—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion
    • C01B3/503—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by diffusion characterised by the membrane
    • C01B3/505—Membranes containing palladium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/94—Non-porous diffusion electrodes, e.g. palladium membranes, ion exchange membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/08—Patterned membranes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0405—Purification by membrane separation
    • C01B2203/041—In-situ membrane purification during hydrogen production
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CH1123764A 1963-09-20 1964-08-27 Verfahren zur Herstellung eines Gas-Diffusions-Membrangebildes CH469369A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37198/63A GB1107811A (en) 1963-09-20 1963-09-20 Improvements in and relating to structures incorporating thin metal membranes

Publications (1)

Publication Number Publication Date
CH469369A true CH469369A (de) 1969-02-28

Family

ID=10394581

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1123764A CH469369A (de) 1963-09-20 1964-08-27 Verfahren zur Herstellung eines Gas-Diffusions-Membrangebildes

Country Status (6)

Country Link
US (1) US3505180A (de)
BR (1) BR6462678D0 (de)
CH (1) CH469369A (de)
GB (1) GB1107811A (de)
NL (1) NL6410627A (de)
SE (1) SE308924B (de)

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Publication number Priority date Publication date Assignee Title
DE3332346A1 (de) * 1983-09-08 1985-04-04 Kernforschungsanlage Jülich GmbH, 5170 Jülich Wasserstoff-permeationswand, verfahren zur herstellung derselben und deren verwendung
US4547273A (en) * 1984-06-07 1985-10-15 Energy Conversion Devices, Inc. Mobile atom insertion reaction, mobile atom transmissive membrane for carrying out the reaction, and reactor incorporating the mobile atom transmissive membrane
US4957601A (en) * 1984-09-04 1990-09-18 Texas Instruments Incorporated Method of forming an array of apertures in an aluminum foil
DE3518766A1 (de) * 1985-05-24 1986-11-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur metallisierung eines substrates
WO2000032512A1 (en) * 1998-12-02 2000-06-08 Massachusetts Institute Of Technology Integrated palladium-based micromembranes for hydrogen separation and hydrogenation/dehydrogenation reactions
US6364247B1 (en) 2000-01-31 2002-04-02 David T. Polkinghorne Pneumatic flotation device for continuous web processing and method of making the pneumatic flotation device
DE10039596C2 (de) 2000-08-12 2003-03-27 Omg Ag & Co Kg Geträgerte Metallmembran, Verfahren zu ihrer Herstellung und Verwendung
DE10039595B4 (de) * 2000-08-12 2006-06-01 Umicore Ag & Co. Kg Verfahren zur Herstellung einer Metallverbundmembran, damit hergestellte Metallverbundmembran und deren Verwendung
JP3882567B2 (ja) 2000-11-24 2007-02-21 住友電気工業株式会社 物質分離構造体
US6475268B2 (en) * 2000-12-22 2002-11-05 Ford Global Technologies, Inc. Supported membrane for hydrogen separation
DE10122888A1 (de) * 2001-05-11 2002-11-21 Creavis Tech & Innovation Gmbh Katalytisch aktive Trennmembran für die Erzeugung von hochreinem Wasserstoff
CA2461163C (en) * 2001-09-26 2008-01-29 Toyo Kohan Co., Ltd. Gas separating unit and method for manufacturing the same
JP2004008966A (ja) * 2002-06-07 2004-01-15 Mitsubishi Heavy Ind Ltd 水素分離膜、水素分離ユニット、水素分離膜の製造方法
JP2004057866A (ja) * 2002-07-25 2004-02-26 Dainippon Printing Co Ltd 水素製造用フィルタの製造方法
EP1541221A4 (de) * 2002-07-25 2006-04-05 Dainippon Printing Co Ltd In einem filter zur wasserstofferzeugung verwendetes d nnfilmst tzsubstrat und verfahren zur herstellung eines filters zur wasserstofferzeugung
AU2003286894A1 (en) * 2002-11-05 2004-06-07 Millennium Cell, Inc. Hydrogen generator
ITTO20030032A1 (it) * 2003-01-24 2004-07-25 Varian Spa Membrana permeabile selettivamente ai gas e metodo per la sua realizzazione.
US7108813B2 (en) * 2004-03-30 2006-09-19 The Board Of Trustees Of The Leland Stanford Junior University Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure
JP4622383B2 (ja) * 2004-08-18 2011-02-02 トヨタ自動車株式会社 水素分離基材
DE602005010872D1 (de) * 2005-09-20 2008-12-18 Varian Spa Vorrichtung und Verfahren zur Erfassung der Anwesentheit eines Prüfgases
JP2008010187A (ja) * 2006-06-27 2008-01-17 Toyota Motor Corp 筒形燃料電池およびその製造方法
US20100075191A1 (en) * 2008-09-23 2010-03-25 Nelson David E Textured solid oxide fuel cell having reduced polarization losses
US8226750B2 (en) * 2009-05-05 2012-07-24 Genesis Fueltech, Inc. Hydrogen purifier module with membrane support
KR20130008033A (ko) 2010-03-26 2013-01-21 쉘 인터내셔날 리써취 마트샤피지 비.브이. 지지된 가스 분리 멤브레인을 형성하는 방법 및 장치
US20140315295A1 (en) * 2013-03-15 2014-10-23 Creatv Microtech, Inc. Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereof
US11175279B2 (en) 2010-05-03 2021-11-16 Creatv Microtech, Inc. Polymer microfilters, devices comprising the same, methods of manufacturing the same, and uses thereof
US8683847B2 (en) * 2011-02-09 2014-04-01 Electronics And Telecommunications Research Institute Microelectromechanical systems type semiconductor gas sensor using microheater having many holes and method for manufacturing the same
CN102764920B (zh) * 2012-07-06 2014-04-02 河南理工大学 一种双面外扩形金属微小孔阵列加工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1174631A (en) * 1914-09-17 1916-03-07 Walter O Snelling Apparatus for separating gases.
US1750418A (en) * 1928-12-05 1930-03-11 Wadsworth Watch Case Co Etching and decorating metal surfaces
US2607825A (en) * 1948-10-20 1952-08-19 Eisler Paul Electric capacitor and method of making it
US2719797A (en) * 1950-05-23 1955-10-04 Baker & Co Inc Platinizing tantalum
US2749293A (en) * 1952-11-26 1956-06-05 Wisconsin Alumni Res Found Electrolytic hydrogenation process
US2711389A (en) * 1953-05-15 1955-06-21 John G Beach Method of applying adherent electroplates to zirconium surfaces
US2805192A (en) * 1954-05-28 1957-09-03 Gen Electric Plated refractory metals
GB864456A (en) * 1956-08-23 1961-04-06 Era Patents Ltd Improvements relating to electric cells of the hydrogen-oxygen type
US2958391A (en) * 1958-02-24 1960-11-01 Universal Oil Prod Co Purification of hydrogen utilizing hydrogen-permeable membranes
NL132906C (de) * 1960-08-24
US3206333A (en) * 1962-03-20 1965-09-14 Prototech Inc Electrochemical structure
US3192136A (en) * 1962-09-14 1965-06-29 Sperry Rand Corp Method of preparing precision screens

Also Published As

Publication number Publication date
BR6462678D0 (pt) 1973-08-28
SE308924B (de) 1969-03-03
GB1107811A (en) 1968-03-27
US3505180A (en) 1970-04-07
NL6410627A (de) 1965-03-22

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