Hydrogen diffusion through polymer membranes
This experimental study determines H2 transfer properties of High Density PolyEthylene (HDPE) or epoxy membranes. Two different techniques are compared. The pressure gradient technique is analyzed for permeability or diffusion. Results show that the main phenomenon involved is diffusion. The second...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
|
| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2020/18/matecconf_matbud2020_01044.pdf |
| _version_ | 1819144907042848768 |
|---|---|
| author | Gay Nicolas Lamouchi Takoua Agostini Franck Davy Catherine A. Skoczylas Frédéric |
| author_facet | Gay Nicolas Lamouchi Takoua Agostini Franck Davy Catherine A. Skoczylas Frédéric |
| author_sort | Gay Nicolas |
| collection | DOAJ |
| description | This experimental study determines H2 transfer properties of High Density PolyEthylene (HDPE) or epoxy membranes. Two different techniques are compared. The pressure gradient technique is analyzed for permeability or diffusion. Results show that the main phenomenon involved is diffusion. The second technique involves a gas concentration gradient. Although implying significantly slower kinetics, this classical technique is consistent with results obtained with the faster pressure gradient technique. |
| first_indexed | 2024-12-22T12:49:35Z |
| format | Article |
| id | doaj.art-cf8f22210ce14f219f5aa034082f5fa6 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-22T12:49:35Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-cf8f22210ce14f219f5aa034082f5fa62022-12-21T18:25:14ZengEDP SciencesMATEC Web of Conferences2261-236X2020-01-013220104410.1051/matecconf/202032201044matecconf_matbud2020_01044Hydrogen diffusion through polymer membranesGay Nicolas0Lamouchi Takoua1Agostini Franck2Davy Catherine A.3Skoczylas Frédéric4Univ Lille, CNRS, Centrale Lille, LamCube FRE 2016Univ Lille, CNRS, Centrale Lille, LamCube FRE 2016Univ Lille, CNRS, Centrale Lille, LamCube FRE 2016Univ Lille, CNRS, Centrale Lille, ENSCL, Univ Artois, UCCS UMR 8181Univ Lille, CNRS, Centrale Lille, LamCube FRE 2016This experimental study determines H2 transfer properties of High Density PolyEthylene (HDPE) or epoxy membranes. Two different techniques are compared. The pressure gradient technique is analyzed for permeability or diffusion. Results show that the main phenomenon involved is diffusion. The second technique involves a gas concentration gradient. Although implying significantly slower kinetics, this classical technique is consistent with results obtained with the faster pressure gradient technique.https://www.matec-conferences.org/articles/matecconf/pdf/2020/18/matecconf_matbud2020_01044.pdf |
| spellingShingle | Gay Nicolas Lamouchi Takoua Agostini Franck Davy Catherine A. Skoczylas Frédéric Hydrogen diffusion through polymer membranes MATEC Web of Conferences |
| title | Hydrogen diffusion through polymer membranes |
| title_full | Hydrogen diffusion through polymer membranes |
| title_fullStr | Hydrogen diffusion through polymer membranes |
| title_full_unstemmed | Hydrogen diffusion through polymer membranes |
| title_short | Hydrogen diffusion through polymer membranes |
| title_sort | hydrogen diffusion through polymer membranes |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2020/18/matecconf_matbud2020_01044.pdf |
| work_keys_str_mv | AT gaynicolas hydrogendiffusionthroughpolymermembranes AT lamouchitakoua hydrogendiffusionthroughpolymermembranes AT agostinifranck hydrogendiffusionthroughpolymermembranes AT davycatherinea hydrogendiffusionthroughpolymermembranes AT skoczylasfrederic hydrogendiffusionthroughpolymermembranes |