Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing
International audience An original experimental set-up was developed and used for studying crystallization and rheology of methane hydrate/water/dodecane system. Methane is injected in a water in dodecane emulsion at low temperature and high pressure in order to form methane hydrate crystals and to...
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2006
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Online Access: | https://hal-emse.ccsd.cnrs.fr/emse-03763489 https://hal-emse.ccsd.cnrs.fr/emse-03763489/document https://hal-emse.ccsd.cnrs.fr/emse-03763489/file/FG%20Chemical%20Engineering%20Science%202006.pdf https://doi.org/10.1016/j.ces.2005.07.001 |
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ftccsdartic:oai:HAL:emse-03763489v1 2023-05-15T17:11:41+02:00 Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing Fidel-Dufour, Annie Gruy, Frédéric Herri, Jean-Michel Centre Sciences des Processus Industriels et Naturels (SPIN-ENSMSE) École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT) Laboratoire des Procédés en Milieux Granulaires (LPMG-EMSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS) 2006 https://hal-emse.ccsd.cnrs.fr/emse-03763489 https://hal-emse.ccsd.cnrs.fr/emse-03763489/document https://hal-emse.ccsd.cnrs.fr/emse-03763489/file/FG%20Chemical%20Engineering%20Science%202006.pdf https://doi.org/10.1016/j.ces.2005.07.001 en eng HAL CCSD Elsevier info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ces.2005.07.001 emse-03763489 https://hal-emse.ccsd.cnrs.fr/emse-03763489 https://hal-emse.ccsd.cnrs.fr/emse-03763489/document https://hal-emse.ccsd.cnrs.fr/emse-03763489/file/FG%20Chemical%20Engineering%20Science%202006.pdf doi:10.1016/j.ces.2005.07.001 info:eu-repo/semantics/OpenAccess ISSN: 0009-2509 Chemical Engineering Science https://hal-emse.ccsd.cnrs.fr/emse-03763489 Chemical Engineering Science, 2006, 61 (2), pp.505-515. ⟨10.1016/j.ces.2005.07.001⟩ https://www.sciencedirect.com/science/article/pii/S000925090500583X crystallization agglomeration multiphase flow rheology gas hydrates [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering info:eu-repo/semantics/article Journal articles 2006 ftccsdartic https://doi.org/10.1016/j.ces.2005.07.001 2023-03-05T02:43:37Z International audience An original experimental set-up was developed and used for studying crystallization and rheology of methane hydrate/water/dodecane system. Methane is injected in a water in dodecane emulsion at low temperature and high pressure in order to form methane hydrate crystals and to move the suspension by gas lift. It behaves as a Newtonian fluid. Dynamic viscosity and conversion of water and gas into gas hydrate crystals were measured during the process for various water contents. Experimental results were explained by means of a model including nucleation, growth and agglomeration. Due to the high value of crystal and drop concentrations, agglomeration takes place through three-body collisions between one water drop and two already formed agglomerates. Resulting agglomerates were considered as fractal-like ones. During crystallization and agglomeration, the effective volume fraction of drops and porous agglomerates is increased, and then suspension viscosity increases. When all water drops are crystallized, agglomeration stops and viscosity does not change. Article in Journal/Newspaper Methane hydrate Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Chemical Engineering Science 61 2 505 515 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
crystallization agglomeration multiphase flow rheology gas hydrates [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering |
spellingShingle |
crystallization agglomeration multiphase flow rheology gas hydrates [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering Fidel-Dufour, Annie Gruy, Frédéric Herri, Jean-Michel Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing |
topic_facet |
crystallization agglomeration multiphase flow rheology gas hydrates [SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering |
description |
International audience An original experimental set-up was developed and used for studying crystallization and rheology of methane hydrate/water/dodecane system. Methane is injected in a water in dodecane emulsion at low temperature and high pressure in order to form methane hydrate crystals and to move the suspension by gas lift. It behaves as a Newtonian fluid. Dynamic viscosity and conversion of water and gas into gas hydrate crystals were measured during the process for various water contents. Experimental results were explained by means of a model including nucleation, growth and agglomeration. Due to the high value of crystal and drop concentrations, agglomeration takes place through three-body collisions between one water drop and two already formed agglomerates. Resulting agglomerates were considered as fractal-like ones. During crystallization and agglomeration, the effective volume fraction of drops and porous agglomerates is increased, and then suspension viscosity increases. When all water drops are crystallized, agglomeration stops and viscosity does not change. |
author2 |
Centre Sciences des Processus Industriels et Naturels (SPIN-ENSMSE) École des Mines de Saint-Étienne (Mines Saint-Étienne MSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT) Laboratoire des Procédés en Milieux Granulaires (LPMG-EMSE) Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Fidel-Dufour, Annie Gruy, Frédéric Herri, Jean-Michel |
author_facet |
Fidel-Dufour, Annie Gruy, Frédéric Herri, Jean-Michel |
author_sort |
Fidel-Dufour, Annie |
title |
Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing |
title_short |
Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing |
title_full |
Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing |
title_fullStr |
Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing |
title_full_unstemmed |
Rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing |
title_sort |
rheology of methane hydrate slurries during their crystallization in a water in dodecane emulsion under flowing |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal-emse.ccsd.cnrs.fr/emse-03763489 https://hal-emse.ccsd.cnrs.fr/emse-03763489/document https://hal-emse.ccsd.cnrs.fr/emse-03763489/file/FG%20Chemical%20Engineering%20Science%202006.pdf https://doi.org/10.1016/j.ces.2005.07.001 |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_source |
ISSN: 0009-2509 Chemical Engineering Science https://hal-emse.ccsd.cnrs.fr/emse-03763489 Chemical Engineering Science, 2006, 61 (2), pp.505-515. ⟨10.1016/j.ces.2005.07.001⟩ https://www.sciencedirect.com/science/article/pii/S000925090500583X |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ces.2005.07.001 emse-03763489 https://hal-emse.ccsd.cnrs.fr/emse-03763489 https://hal-emse.ccsd.cnrs.fr/emse-03763489/document https://hal-emse.ccsd.cnrs.fr/emse-03763489/file/FG%20Chemical%20Engineering%20Science%202006.pdf doi:10.1016/j.ces.2005.07.001 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1016/j.ces.2005.07.001 |
container_title |
Chemical Engineering Science |
container_volume |
61 |
container_issue |
2 |
container_start_page |
505 |
op_container_end_page |
515 |
_version_ |
1766068463677210624 |