FIELD: power industry.
SUBSTANCE: composite membrane for hydrogen release from gas mixes is offered which is based on mutual alloys of metals of the 5th group of Periodic system with protective and catalytic coating on membrane surface from palladium or palladium alloys, the membrane material is the material with the hydrogen solubility identical to that of the coating material, or differing by no more than 15%. The membrane material can be produced from alloy V-18.8Pd, and the protective and catalytic coating on membrane surface is made of pure palladium, or membrane material can be produced from alloy V-19Ni, and the protective and catalytic coating on membrane surface is made of pure palladium.
EFFECT: improvement of thermal stability of the coating.
3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MAKING MEMBRANE FOR EXTRACTING HYDROGEN FROM GAS MIXTURES | 2015 |
|
RU2587443C1 |
| METHOD OF EXTRACTING HYDROGEN ISOTOPES FROM GAS MIXTURES | 2015 |
|
RU2605561C1 |
| FABRICATION OF MEMBRANE FOR REMOVAL OF HYDROGEN FROM GAS MIXES | 2012 |
|
RU2521382C1 |
| MEMBRANES FOR HYDROGEN SEPARATION | 2014 |
|
RU2579397C1 |
| METHOD OF MAKING MEMBRANE FOR EXTRACTING HYDROGEN ATOMS AND IONS FROM GAS MIXTURES | 2015 |
|
RU2602104C1 |
| COMPOSITE MATERIALS FOR SUPER THIN MEMBRANES | 2006 |
|
RU2403960C2 |
| METHOD OF MANUFACTURE OF COMPOSITE HYDROGEN ELECTRODE FOR OXYGEN-HYDROGEN FUEL ELEMENTS | 2017 |
|
RU2674748C1 |
| DIFFUSION MEMBRANE | 0 |
|
SU1272970A3 |
| METHOD OF GAS-PERMEABLE MEMBRANE PRODUCTION AND GAS-PERMEABLE MEMBRANE | 2007 |
|
RU2335334C1 |
| 0 |
|
SU1779224A3 |
