GB1346422A - Hydrogen diffusion membranes - Google Patents
Hydrogen diffusion membranesInfo
- Publication number
- GB1346422A GB1346422A GB1346422DA GB1346422A GB 1346422 A GB1346422 A GB 1346422A GB 1346422D A GB1346422D A GB 1346422DA GB 1346422 A GB1346422 A GB 1346422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- membrane
- membranes
- diffusion
- mixtures
- 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
Links
- 239000012528 membrane Substances 0.000 title abstract 6
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 4
- 239000001257 hydrogen Substances 0.000 title abstract 4
- 238000009792 diffusion process Methods 0.000 title abstract 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 title 1
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910001252 Pd alloy Inorganic materials 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 238000005372 isotope separation Methods 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
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
- 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
- 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
-
- 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
-
- 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
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2551270 | 1970-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1346422A true GB1346422A (en) | 1974-02-13 |
Family
ID=10228889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1346422D Expired GB1346422A (en) | 1970-05-27 | 1970-05-27 | Hydrogen diffusion membranes |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5228748B1 (enExample) |
| DE (1) | DE2126475C3 (enExample) |
| FR (1) | FR2093838A5 (enExample) |
| GB (1) | GB1346422A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081669A1 (de) * | 1981-12-11 | 1983-06-22 | Forschungszentrum Jülich Gmbh | Wasserstoff-Diffusionsmembran und Diffusionsverfahren zur Abtrennung von Wasserstoff aus Gasgemischen |
-
1970
- 1970-05-27 GB GB1346422D patent/GB1346422A/en not_active Expired
-
1971
- 1971-05-27 JP JP46036650A patent/JPS5228748B1/ja active Pending
- 1971-05-27 DE DE19712126475 patent/DE2126475C3/de not_active Expired
- 1971-05-27 FR FR7119354A patent/FR2093838A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0081669A1 (de) * | 1981-12-11 | 1983-06-22 | Forschungszentrum Jülich Gmbh | Wasserstoff-Diffusionsmembran und Diffusionsverfahren zur Abtrennung von Wasserstoff aus Gasgemischen |
| US4496373A (en) * | 1981-12-11 | 1985-01-29 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | Diffusion membrane and process for separating hydrogen from gas mixture |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2093838A5 (enExample) | 1972-01-28 |
| DE2126475A1 (de) | 1971-12-09 |
| DE2126475C3 (de) | 1979-12-20 |
| JPS5228748B1 (enExample) | 1977-07-28 |
| DE2126475B2 (de) | 1979-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2773561A (en) | Silver-palladium film for separation and purification of hydrogen | |
| US3144313A (en) | Difusion purification of gases | |
| GB1386501A (en) | Separating apparatus particularly suitable for gas permeation and in pervaporation | |
| US2540152A (en) | Recovery of light elemental gases | |
| US3350846A (en) | Separation of hydrogen by permeation | |
| GB1256153A (en) | Apparatus for the separation of hydrogen from gaseous mixtures | |
| GB1353298A (en) | Absorption process for gas separation | |
| US3344582A (en) | Irreversible hydrogen membrane | |
| ES462788A1 (es) | Metodo para separar los componentes de una mezcla gaseosa en un producto gaseoso primario y un producto gaseoso secunda-rio. | |
| GB1536995A (en) | Separation of gas mixtures | |
| US2254799A (en) | Process for the removal of carbon monoxide from mixtures thereof with hydrogen | |
| GB1113273A (en) | A dispersion type metallic oxide silver alloy membrane for use in a device for separating and purifying oxygen | |
| US3620844A (en) | System for the activation of hydrogen | |
| GB1346422A (en) | Hydrogen diffusion membranes | |
| GB1471699A (en) | Partially crosslinked silalactone polymers their preparation and their use | |
| GB1433293A (en) | Separation of deuterium and hydrogen | |
| Amandusson et al. | Isotopic study of ethanol dehydrogenation over a palladium membrane | |
| BE798647A (fr) | Procede de separation du gaz carbonique et/ou de l'hydrogene sulfure et autres gaz acides. | |
| GB1466979A (en) | Apparatus and process for the separation of liquid mixtures by membranes | |
| GB1355242A (en) | Flow controller for carrier gas chromatography | |
| GB1530603A (en) | Air separation by adsorption | |
| GB1355197A (en) | Device for removing hydrogen from liquid sodium | |
| GB1181310A (en) | Process for the Large-Scale Extraction of Pure Gases | |
| GB1510677A (en) | Gas mixture separator | |
| JPS6385002A (ja) | 低温でシクロヘキサンより水素を取り出す方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |