WO2008132521A3 - Device for separation and purification of hydrogen from reformate gases and method of production thereof - Google Patents
Device for separation and purification of hydrogen from reformate gases and method of production thereof Download PDFInfo
- Publication number
- WO2008132521A3 WO2008132521A3 PCT/GR2008/000027 GR2008000027W WO2008132521A3 WO 2008132521 A3 WO2008132521 A3 WO 2008132521A3 GR 2008000027 W GR2008000027 W GR 2008000027W WO 2008132521 A3 WO2008132521 A3 WO 2008132521A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydrogen
- cells
- membrane
- carbon monoxide
- monolith
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/066—Tubular membrane modules with a porous block having membrane coated passages
-
- 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
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
- C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
-
- 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
- C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
- C01B3/58—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
- C01B3/586—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction the reaction being a methanation reaction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/16—Hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/42—Catalysts within the flow path
-
- 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
-
- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
-
- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0283—Processes for making hydrogen or synthesis gas containing a CO-shift step, i.e. a water gas shift step
-
- 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
-
- 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
- C01B2203/0435—Catalytic purification
- C01B2203/0445—Selective methanation
-
- 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
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention describes a device which can be used to purify and separate hydrogen produced by reformation of liquid or gaseous fuels. The device consists of a monolithic structure which functions to support a hydrogen permeable membrane into its pores. The monolith is made out of porous ceramic material such as alumina or cordierite, while the membrane is a dense material such as alumina, silica, zeolite, etc. The reformate gas which contains hydrogen and other gases is directed into alternate cells of the monolith while the other cells function to collect hydrogen which elutes into them through the membrane. A suitable catalyst, promoting the water-gas-shift reaction is deposited onto the inner walls of the cells through which the reformate gas is flowing. Suitable catalyst, promoting the carbon monoxide methanation reaction is deposited onto the inner walls of the cells which collect hydrogen so as to convert any carbon monoxide which elutes through the membrane to methane. This device is very compact, offering very high area for the transport of hydrogen and it produces essentially pure hydrogen, free of carbon monoxide, which can be fed directly into fuel cells of any type.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20070100244A GR1006041B (en) | 2007-04-25 | 2007-04-25 | Device for the separation and cleaning of hydrogen by gaseous reforming mixture - construction method of same |
GR20070100244 | 2007-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008132521A2 WO2008132521A2 (en) | 2008-11-06 |
WO2008132521A3 true WO2008132521A3 (en) | 2009-03-19 |
Family
ID=39832063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GR2008/000027 WO2008132521A2 (en) | 2007-04-25 | 2008-04-22 | Device for separation and purification of hydrogen from reformate gases and method of production thereof |
Country Status (2)
Country | Link |
---|---|
GR (1) | GR1006041B (en) |
WO (1) | WO2008132521A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114634162A (en) * | 2020-12-15 | 2022-06-17 | 南京工业大学 | Hydrogen purification process adopting CHA type molecular sieve membrane |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6180081B1 (en) * | 1998-03-25 | 2001-01-30 | Xcellsis Gmbh | Reactor unit for a catalytic chemical reaction, especially for a catalyzing methanol reformer |
EP1090671A1 (en) * | 1999-10-06 | 2001-04-11 | Ngk Insulators, Ltd. | Honeycomb type gas separating membrane |
EP1364910A1 (en) * | 2002-05-16 | 2003-11-26 | Haldor Topsoe A/S | Carbon monoxide conversion process and reaction unit |
WO2005039721A2 (en) * | 2003-10-01 | 2005-05-06 | Ceramen Corporation | Membrane devices with controlled transmembrane pressure and method of use |
US20060090651A1 (en) * | 2004-10-29 | 2006-05-04 | Wei Liu | Multi-channel cross-flow porous device |
WO2006049940A2 (en) * | 2004-10-29 | 2006-05-11 | Corning Incorporated | Ceramic monolithic multi-channel membrane support |
-
2007
- 2007-04-25 GR GR20070100244A patent/GR1006041B/en not_active IP Right Cessation
-
2008
- 2008-04-22 WO PCT/GR2008/000027 patent/WO2008132521A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6180081B1 (en) * | 1998-03-25 | 2001-01-30 | Xcellsis Gmbh | Reactor unit for a catalytic chemical reaction, especially for a catalyzing methanol reformer |
EP1090671A1 (en) * | 1999-10-06 | 2001-04-11 | Ngk Insulators, Ltd. | Honeycomb type gas separating membrane |
EP1364910A1 (en) * | 2002-05-16 | 2003-11-26 | Haldor Topsoe A/S | Carbon monoxide conversion process and reaction unit |
WO2005039721A2 (en) * | 2003-10-01 | 2005-05-06 | Ceramen Corporation | Membrane devices with controlled transmembrane pressure and method of use |
US20060090651A1 (en) * | 2004-10-29 | 2006-05-04 | Wei Liu | Multi-channel cross-flow porous device |
WO2006049940A2 (en) * | 2004-10-29 | 2006-05-11 | Corning Incorporated | Ceramic monolithic multi-channel membrane support |
Also Published As
Publication number | Publication date |
---|---|
WO2008132521A2 (en) | 2008-11-06 |
GR1006041B (en) | 2008-09-03 |
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