Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model
A bstract : Experimental data were obtained on the dissociation of short methane hydrate plugs in a simulated pipeline. The hydrate plugs were dissociated by the method of two‐sided depressurization. Results indicated that plug dissociation occurred radially and not axially. This results in extreme...
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crwiley:10.1111/j.1749-6632.2000.tb06784.x 2024-04-21T08:06:58+00:00 Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model PETERS, DAVID SELIM, M. SAMI SLOAN, E. DENDY 2000 http://dx.doi.org/10.1111/j.1749-6632.2000.tb06784.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1749-6632.2000.tb06784.x https://nyaspubs.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1749-6632.2000.tb06784.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Annals of the New York Academy of Sciences volume 912, issue 1, page 304-313 ISSN 0077-8923 1749-6632 History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience journal-article 2000 crwiley https://doi.org/10.1111/j.1749-6632.2000.tb06784.x 2024-03-26T09:18:38Z A bstract : Experimental data were obtained on the dissociation of short methane hydrate plugs in a simulated pipeline. The hydrate plugs were dissociated by the method of two‐sided depressurization. Results indicated that plug dissociation occurred radially and not axially. This results in extreme safety concerns, listed herein. When the system was depressurized to atmospheric pressure, ice was formed from the dissociating hydrate plug, which aided in the dissociation process. A model describing hydrate dissociation assumes that heat is conducted radially into the plug from the surroundings. The model is in quantitative agreement with the data using no fitted parameters. A rapid pressure reduction to atmospheric pressure on both ends of the hydrate plug leads to the optimal dissociation rate. Article in Journal/Newspaper Methane hydrate Wiley Online Library Annals of the New York Academy of Sciences 912 1 304 313 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
topic |
History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience |
spellingShingle |
History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience PETERS, DAVID SELIM, M. SAMI SLOAN, E. DENDY Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model |
topic_facet |
History and Philosophy of Science General Biochemistry, Genetics and Molecular Biology General Neuroscience |
description |
A bstract : Experimental data were obtained on the dissociation of short methane hydrate plugs in a simulated pipeline. The hydrate plugs were dissociated by the method of two‐sided depressurization. Results indicated that plug dissociation occurred radially and not axially. This results in extreme safety concerns, listed herein. When the system was depressurized to atmospheric pressure, ice was formed from the dissociating hydrate plug, which aided in the dissociation process. A model describing hydrate dissociation assumes that heat is conducted radially into the plug from the surroundings. The model is in quantitative agreement with the data using no fitted parameters. A rapid pressure reduction to atmospheric pressure on both ends of the hydrate plug leads to the optimal dissociation rate. |
format |
Article in Journal/Newspaper |
author |
PETERS, DAVID SELIM, M. SAMI SLOAN, E. DENDY |
author_facet |
PETERS, DAVID SELIM, M. SAMI SLOAN, E. DENDY |
author_sort |
PETERS, DAVID |
title |
Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model |
title_short |
Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model |
title_full |
Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model |
title_fullStr |
Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model |
title_full_unstemmed |
Hydrate Dissociation in Pipelines by Two‐Sided Depressurization: Experiment and Model |
title_sort |
hydrate dissociation in pipelines by two‐sided depressurization: experiment and model |
publisher |
Wiley |
publishDate |
2000 |
url |
http://dx.doi.org/10.1111/j.1749-6632.2000.tb06784.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1749-6632.2000.tb06784.x https://nyaspubs.onlinelibrary.wiley.com/doi/pdf/10.1111/j.1749-6632.2000.tb06784.x |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_source |
Annals of the New York Academy of Sciences volume 912, issue 1, page 304-313 ISSN 0077-8923 1749-6632 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1749-6632.2000.tb06784.x |
container_title |
Annals of the New York Academy of Sciences |
container_volume |
912 |
container_issue |
1 |
container_start_page |
304 |
op_container_end_page |
313 |
_version_ |
1796946484674953216 |