| Information | |
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| has gloss | eng: High pressure electrolysis (HPE) is the electrolysis of water by decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water . The difference with a standard proton exchange membrane electrolyzer is the compressed hydrogen output around 120-200 Bar (1740-2900 psi) at 70 °C . By pressurising the hydrogen in the electrolyser the need for an external hydrogen compressor is eliminated, the average energy consumption for internal differential pressure compression is around 3% . |
| lexicalization | eng: high pressure electrolysis |
| instance of | e/Hydrogen technologies |
| Meaning | |
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| Dutch | |
| has gloss | nld: Hoge-drukelektrolyse is de elektrolyse van water door de ontleding van water (H2O) in zuurstof (O2) en waterstofgas (H2) onder druk. Het verschil met een standaard polymeer electroliet membraan electrolyzer is de gecomprimeerde waterstofproductie op ongeveer 120-200 Bar (1740-2900 psi) . Door de druk van het waterstof in het elektrolyseapparaat is er geen externe waterstofcompressor nodig, het gemiddelde energieverbruik voor interne differentiële drukcompressie is ongeveer 3% . |
| lexicalization | nld: Hoge-drukelektrolyse |
| Media | |
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| media:img | PEM electrolyzer.jpg |
| media:img | PEM high pressure electrolyser.jpg |
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