FIELD: power engineering.
SUBSTANCE: invention relates to hydrogen power engineering. Proposed method comprises application of palladium ply or that of its alloy on the surface of membrane based on 5th group of metals. Prior to application of palladium or its alloy said membrane is recrystallised by heating in vacuum or inert gas to temperature equal to 0.8-0.9 of membrane material fusion point.
EFFECT: higher thermal stability, constant rate of hydrogen transmission by membrane.
1 tbl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MAKING MEMBRANE FOR EXTRACTING HYDROGEN FROM GAS MIXTURES | 2015 |
|
RU2587443C1 |
| COMPOSITE MEMBRANE FOR HYDROGEN EXTRACTION FROM GAS MIXES | 2014 |
|
RU2568989C1 |
| METHOD OF EXTRACTING HYDROGEN ISOTOPES FROM GAS MIXTURES | 2015 |
|
RU2605561C1 |
| METHOD OF MANUFACTURE OF COMPOSITE HYDROGEN ELECTRODE FOR OXYGEN-HYDROGEN FUEL ELEMENTS | 2017 |
|
RU2674748C1 |
| MEMBRANES FOR HYDROGEN SEPARATION | 2014 |
|
RU2579397C1 |
| METHOD OF GAS-PERMEABLE MEMBRANE PRODUCTION AND GAS-PERMEABLE MEMBRANE | 2007 |
|
RU2335334C1 |
| METHOD OF MAKING MEMBRANE FOR EXTRACTING HYDROGEN ATOMS AND IONS FROM GAS MIXTURES | 2015 |
|
RU2602104C1 |
| WATERTIGHT MEMBRANE, FILTRATION ELEMENT AND MEMBRANE APPARATUS | 2005 |
|
RU2416460C2 |
| DIFFUSION MEMBRANE | 0 |
|
SU1272970A3 |
| METHOD OF MANUFACTURING HYDROGEN ELECTRODE FOR OXYGEN-HYDROGEN FUEL ELEMENTS | 2016 |
|
RU2624012C1 |
