A Novel Gas Hydrate Morphology: Massive Hollow Fiber Growth on a Porous Substrate
| العنوان: | A Novel Gas Hydrate Morphology: Massive Hollow Fiber Growth on a Porous Substrate |
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| المؤلفون: | Ross Brown, Saphir Venet, Daniel Broseta |
| المساهمون: | Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux (IPREM), Université de Pau et des Pays de l'Adour (UPPA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Laboratoire des Fluides Complexes et leurs Réservoirs (LFCR), TOTAL FINA ELF-Université de Pau et des Pays de l'Adour (UPPA)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | Crystal Growth & Design Crystal Growth & Design, American Chemical Society, 2021, 21 (6), pp.3148-3152. ⟨10.1021/acs.cgd.1c00161⟩ |
| بيانات النشر: | HAL CCSD, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | [PHYS]Physics [physics], Porous substrate, Materials science, Morphology (linguistics), 010405 organic chemistry, Clathrate hydrate, Substrate (chemistry), Video microscopy, General Chemistry, macromolecular substances, 010402 general chemistry, Condensed Matter Physics, 01 natural sciences, 0104 chemical sciences, Chemical engineering, medicine, [CHIM]Chemical Sciences, General Materials Science, Fiber, Porosity, Activated carbon, medicine.drug |
| الوصف: | International audience; Video microscopy reveals a novel morphology and growth process of a gas hydrate, promoted here by a porous activated carbon substrate astride a guest–host interface. Surface pores of the substrate continuously extrude hollow cyclopentane hydrate fibers, fed by flow of the guest through the substrate. Growth continues even when it pushes the substrate away from the interface, fed by flow of either fluid through the fibers themselves, so that fiber growth is limited here by the size of the setup. This remarkable process overcomes the gas hydrate mass-transfer bottleneck, which in quiescent systems limits the conversion of water and guest to a thin impervious hydrate crust between the two phases. |
| اللغة: | English |
| تدمد: | 1528-7483 1528-7505 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::525dff1e0ac9778ac0734454dd98ce68 https://hal-univ-pau.archives-ouvertes.fr/hal-03264100 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....525dff1e0ac9778ac0734454dd98ce68 |
| قاعدة البيانات: | OpenAIRE |
Find this issue from the American Chemical Society | تدمد: | 15287483 15287505 |
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