CA2337123A1 - Hydrogen generators - Google Patents
Hydrogen generators Download PDFInfo
- Publication number
- CA2337123A1 CA2337123A1 CA002337123A CA2337123A CA2337123A1 CA 2337123 A1 CA2337123 A1 CA 2337123A1 CA 002337123 A CA002337123 A CA 002337123A CA 2337123 A CA2337123 A CA 2337123A CA 2337123 A1 CA2337123 A1 CA 2337123A1
- Authority
- CA
- Canada
- Prior art keywords
- copper
- frame
- membrane
- hydrogen
- diffusion
- 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.)
- Abandoned
Links
- 239000001257 hydrogen Substances 0.000 title claims abstract description 26
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 45
- 239000012528 membrane Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 11
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 43
- 238000000576 coating method Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000005498 polishing Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical group [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 27
- 239000011888 foil Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 229910000881 Cu alloy Inorganic materials 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001996 bearing alloy Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000013023 gasketing Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific 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
- B01D71/022—Metals
- B01D71/0227—Metals comprising an intermediate layer for avoiding intermetallic diffusion
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/108—Hydrogen
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB1998/001120 WO2000005169A1 (en) | 1997-06-20 | 1998-07-23 | Hydrogen generators |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2337123A1 true CA2337123A1 (en) | 2000-02-03 |
Family
ID=11004731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002337123A Abandoned CA2337123A1 (en) | 1998-07-23 | 1998-07-23 | Hydrogen generators |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3955436B2 (ja) |
AU (1) | AU755650B2 (ja) |
CA (1) | CA2337123A1 (ja) |
DE (1) | DE69824452T2 (ja) |
HK (1) | HK1034950A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4490383B2 (ja) * | 2006-03-13 | 2010-06-23 | 日本碍子株式会社 | 水素ガス分離体固定構造体及びそれを用いた水素ガス分離装置 |
JP4792598B2 (ja) | 2008-03-24 | 2011-10-12 | 株式会社日本製鋼所 | 水素透過モジュールおよびその使用方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5645626A (en) * | 1990-08-10 | 1997-07-08 | Bend Research, Inc. | Composite hydrogen separation element and module |
JP3540495B2 (ja) * | 1996-03-18 | 2004-07-07 | 三菱重工業株式会社 | 水素分離膜 |
-
1998
- 1998-07-23 AU AU81258/98A patent/AU755650B2/en not_active Ceased
- 1998-07-23 CA CA002337123A patent/CA2337123A1/en not_active Abandoned
- 1998-07-23 JP JP2000561127A patent/JP3955436B2/ja not_active Expired - Fee Related
- 1998-07-23 DE DE69824452T patent/DE69824452T2/de not_active Expired - Fee Related
-
2001
- 2001-08-13 HK HK01105641A patent/HK1034950A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK1034950A1 (en) | 2001-11-09 |
JP3955436B2 (ja) | 2007-08-08 |
AU755650B2 (en) | 2002-12-19 |
AU8125898A (en) | 2000-02-14 |
JP2002521180A (ja) | 2002-07-16 |
DE69824452D1 (de) | 2004-07-15 |
DE69824452T2 (de) | 2005-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5904754A (en) | Diffusion-bonded palladium-copper alloy framed membrane for pure hydrogen generators and the like and method of preparing the same | |
CA2547011C (en) | Diffusion bonding for metallic membrane joining with metallic module | |
JP2000093767A (ja) | 管形の水素透過膜の製造方法、かかる膜およびその使用 | |
JPH07509756A (ja) | 金属製圧縮パッド | |
SE447396B (sv) | Elektrod, i synnerhet for elektrolys av vattenlosningar, forfarande for framstellning av elektroden samt anvendning av densamma | |
US20100263538A1 (en) | Hydrogen Purifier Module and Method for Forming the Same | |
US20050045034A1 (en) | Tubular hydrogen permeable metal foil membrane and method of fabrication | |
AU755650B2 (en) | Hydrogen generators | |
JP2000005580A (ja) | 耐圧性を有する複合水素透過膜とその製造方法及び補修方法 | |
US3478416A (en) | Bonding of beryllium members | |
US4137616A (en) | Method of producing a clad shaped body | |
US6783871B2 (en) | Direct bond of steel at low temperatures | |
Itoh et al. | Composite palladium membrane prepared by introducing metallic glue and its high durability below the critical temperature | |
JP3377640B2 (ja) | 水素分離膜及びその製造方法 | |
JP2007038095A (ja) | 水素分離膜及びその製造方法 | |
KR100950411B1 (ko) | 팔라듐-함유 도금액 및 그의 용도 | |
Sakaguchi et al. | Hydrogen isotope separation using rare earth alloy films deposited on polymer membranes | |
CN116685388A (zh) | 超薄隔膜制造 | |
US20040197593A1 (en) | Surface modification of porous metal substrates using cold spray | |
Ryi et al. | Low temperature diffusion bonding of Pd-based composite membranes with metallic module for hydrogen separation | |
EP2106838B1 (en) | Hydrogen permeable module and usage thereof | |
Weil et al. | Development of a compliant seal for use in planar solid oxide fuel cells | |
Gorbunov et al. | Membrane palladium-based alloys for high purity hydrogen production | |
Noga et al. | Uses and evaluation methods of potential hydrogen permeation barriers for nuclear reactor materials | |
JPH0662342B2 (ja) | 窒化ケイ素セラミツクスと金属の接合方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |