Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage
The demand for natural gas globally is rising due to the need for energy caused by population and economic growth. This demand calls for more effective approaches to store and transport natural gas, which consists primarily of methane. Gas hydrates, ice-like materials that encapsulate gas molecules,...
Main Authors: | , , , , , |
---|---|
Format: | Other Non-Article Part of Journal/Newspaper |
Language: | unknown |
Published: |
1753
|
Subjects: | |
Online Access: | https://doi.org/10.1021/acssuschemeng.1c01488.s001 |
id |
ftsmithonian:oai:figshare.com:article/14869183 |
---|---|
record_format |
openpolar |
spelling |
ftsmithonian:oai:figshare.com:article/14869183 2023-05-15T17:11:23+02:00 Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage Shurraya Denning (7846451) Ahmad A. A. Majid (9597033) Jolie M. Lucero (9089564) James M. Crawford (3126645) Moises A. Carreon (1489657) Carolyn A. Koh (1286730) 1753-01-01T00:00:00Z https://doi.org/10.1021/acssuschemeng.1c01488.s001 unknown https://figshare.com/articles/journal_contribution/Methane_Hydrate_Growth_Promoted_by_Microporous_Zeolitic_Imidazolate_Frameworks_ZIF_8_and_ZIF-67_for_Enhanced_Methane_Storage/14869183 doi:10.1021/acssuschemeng.1c01488.s001 CC BY-NC 4.0 CC-BY-NC Physiology Pharmacology Ecology Sociology Inorganic Chemistry Mental Health Computational Biology Space Science Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Methane Hydrate Growth Promoted microporous zeolitic imidazolate fr. gas hydrates methane hydrate nucleation inductio. gas hydrate growth promoters ZIF -8 methane storage method Enhanced Methane Storage methane hydrate formation promoters ZIF -67 Text Journal contribution 1753 ftsmithonian https://doi.org/10.1021/acssuschemeng.1c01488.s001 2021-07-01T08:47:46Z The demand for natural gas globally is rising due to the need for energy caused by population and economic growth. This demand calls for more effective approaches to store and transport natural gas, which consists primarily of methane. Gas hydrates, ice-like materials that encapsulate gas molecules, possess the potential for high energy density. The feasibility of this methane storage method relies upon the efficiency of hydrate formation, which must be improved before it can be developed commercially. In this study, two microporous zeolitic imidazolate frameworks, ZIF-8 (zinc based) and ZIF-67 (cobalt based), were evaluated as methane hydrate formation promoters. ZIF-8 and ZIF-67 increased the water-to-hydrate conversion in a water-and-methane system from 4.5% to 85.6% and 87.7%, respectively, thus remarkably improving the gas storage by a factor of 14.4 and 14.7, respectively. Isothermal tests revealed that ZIF-8 and ZIF-67 reduced the methane hydrate nucleation induction time by 51.6% and 92.2%, respectively. Both ZIFs maintained their structural integrity and exhibited consistent recyclability, which indicates that the materials would have a long lifecycle as promoters. These results show that ZIF-8 and ZIF-67 are effective gas hydrate growth promoters, and application of these ZIFs makes methane storage in gas hydrates industrially appealing. Other Non-Article Part of Journal/Newspaper Methane hydrate Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftsmithonian |
language |
unknown |
topic |
Physiology Pharmacology Ecology Sociology Inorganic Chemistry Mental Health Computational Biology Space Science Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Methane Hydrate Growth Promoted microporous zeolitic imidazolate fr. gas hydrates methane hydrate nucleation inductio. gas hydrate growth promoters ZIF -8 methane storage method Enhanced Methane Storage methane hydrate formation promoters ZIF -67 |
spellingShingle |
Physiology Pharmacology Ecology Sociology Inorganic Chemistry Mental Health Computational Biology Space Science Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Methane Hydrate Growth Promoted microporous zeolitic imidazolate fr. gas hydrates methane hydrate nucleation inductio. gas hydrate growth promoters ZIF -8 methane storage method Enhanced Methane Storage methane hydrate formation promoters ZIF -67 Shurraya Denning (7846451) Ahmad A. A. Majid (9597033) Jolie M. Lucero (9089564) James M. Crawford (3126645) Moises A. Carreon (1489657) Carolyn A. Koh (1286730) Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage |
topic_facet |
Physiology Pharmacology Ecology Sociology Inorganic Chemistry Mental Health Computational Biology Space Science Environmental Sciences not elsewhere classified Chemical Sciences not elsewhere classified Methane Hydrate Growth Promoted microporous zeolitic imidazolate fr. gas hydrates methane hydrate nucleation inductio. gas hydrate growth promoters ZIF -8 methane storage method Enhanced Methane Storage methane hydrate formation promoters ZIF -67 |
description |
The demand for natural gas globally is rising due to the need for energy caused by population and economic growth. This demand calls for more effective approaches to store and transport natural gas, which consists primarily of methane. Gas hydrates, ice-like materials that encapsulate gas molecules, possess the potential for high energy density. The feasibility of this methane storage method relies upon the efficiency of hydrate formation, which must be improved before it can be developed commercially. In this study, two microporous zeolitic imidazolate frameworks, ZIF-8 (zinc based) and ZIF-67 (cobalt based), were evaluated as methane hydrate formation promoters. ZIF-8 and ZIF-67 increased the water-to-hydrate conversion in a water-and-methane system from 4.5% to 85.6% and 87.7%, respectively, thus remarkably improving the gas storage by a factor of 14.4 and 14.7, respectively. Isothermal tests revealed that ZIF-8 and ZIF-67 reduced the methane hydrate nucleation induction time by 51.6% and 92.2%, respectively. Both ZIFs maintained their structural integrity and exhibited consistent recyclability, which indicates that the materials would have a long lifecycle as promoters. These results show that ZIF-8 and ZIF-67 are effective gas hydrate growth promoters, and application of these ZIFs makes methane storage in gas hydrates industrially appealing. |
format |
Other Non-Article Part of Journal/Newspaper |
author |
Shurraya Denning (7846451) Ahmad A. A. Majid (9597033) Jolie M. Lucero (9089564) James M. Crawford (3126645) Moises A. Carreon (1489657) Carolyn A. Koh (1286730) |
author_facet |
Shurraya Denning (7846451) Ahmad A. A. Majid (9597033) Jolie M. Lucero (9089564) James M. Crawford (3126645) Moises A. Carreon (1489657) Carolyn A. Koh (1286730) |
author_sort |
Shurraya Denning (7846451) |
title |
Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage |
title_short |
Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage |
title_full |
Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage |
title_fullStr |
Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage |
title_full_unstemmed |
Methane Hydrate Growth Promoted by Microporous Zeolitic Imidazolate Frameworks ZIF‑8 and ZIF-67 for Enhanced Methane Storage |
title_sort |
methane hydrate growth promoted by microporous zeolitic imidazolate frameworks zif‑8 and zif-67 for enhanced methane storage |
publishDate |
1753 |
url |
https://doi.org/10.1021/acssuschemeng.1c01488.s001 |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_relation |
https://figshare.com/articles/journal_contribution/Methane_Hydrate_Growth_Promoted_by_Microporous_Zeolitic_Imidazolate_Frameworks_ZIF_8_and_ZIF-67_for_Enhanced_Methane_Storage/14869183 doi:10.1021/acssuschemeng.1c01488.s001 |
op_rights |
CC BY-NC 4.0 |
op_rightsnorm |
CC-BY-NC |
op_doi |
https://doi.org/10.1021/acssuschemeng.1c01488.s001 |
_version_ |
1766068177800790016 |