EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12
To better investigate the effect of additives on the hydrate phase behavior and to enrich the hydrate phase equilibrium data in the presence of metal compounds. Hydrate experiments were carried out in the existence of a pure quartz porous medium impregnated with a metallic powder made of 200 g FeSi3...
Published in: | SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems |
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ftuniperugiairis:oai:research.unipg.it:11391/1529933 2024-04-14T08:14:52+00:00 EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12 Yan Li Alberto Maria Gambelli Federico Rossi Trofymchuk O., Rivza B. Li, Yan Gambelli, ALBERTO MARIA Rossi, Federico 2021 ELETTRONICO http://hdl.handle.net/11391/1529933 https://doi.org/10.5593/sgem2021V/3.2/s06.01 eng eng International Multidisciplinary Scientific Geoconference ispartofbook:International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM volume:21 firstpage:3 lastpage:10 numberofpages:8 http://hdl.handle.net/11391/1529933 doi:10.5593/sgem2021V/3.2/s06.01 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85131925512 Gas hydrates metallic powder methane carbon dioxide phase equilibrium info:eu-repo/semantics/conferenceObject 2021 ftuniperugiairis https://doi.org/10.5593/sgem2021V/3.2/s06.01 2024-03-21T15:41:54Z To better investigate the effect of additives on the hydrate phase behavior and to enrich the hydrate phase equilibrium data in the presence of metal compounds. Hydrate experiments were carried out in the existence of a pure quartz porous medium impregnated with a metallic powder made of 200 g FeSi3, Inconel 718 and CuSn12 alloy, respectively. Results were obtained the entire process of methane and carbon dioxide hydrate formation and decomposition in all cases. In this 949 cm3 lab-scale reactor, metallic powders accelerated the kinetic process of hydrate formation due to high thermal conductivity. FeSi3 had a better inhibitor effect on carbon dioxide hydrate than methane hydrate. Whereas, CuSn12 worked as the promoter to CH4 and CO2 hydrates, lowering hydrate formation conditions. Inconel could used effectively to increase the efficiency of CO2/CH4 mixture separation by hydrate formation This study would be helpful for future studies of the thermodynamic conditions of hydrates in metal-bearing sediments and for subsequent studies of the replacement of methane in hydrates by carbon dioxide. Conference Object Methane hydrate IRIS Università degli Studi di Perugia SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems 21 3 10 |
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IRIS Università degli Studi di Perugia |
op_collection_id |
ftuniperugiairis |
language |
English |
topic |
Gas hydrates metallic powder methane carbon dioxide phase equilibrium |
spellingShingle |
Gas hydrates metallic powder methane carbon dioxide phase equilibrium Yan Li Alberto Maria Gambelli Federico Rossi EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12 |
topic_facet |
Gas hydrates metallic powder methane carbon dioxide phase equilibrium |
description |
To better investigate the effect of additives on the hydrate phase behavior and to enrich the hydrate phase equilibrium data in the presence of metal compounds. Hydrate experiments were carried out in the existence of a pure quartz porous medium impregnated with a metallic powder made of 200 g FeSi3, Inconel 718 and CuSn12 alloy, respectively. Results were obtained the entire process of methane and carbon dioxide hydrate formation and decomposition in all cases. In this 949 cm3 lab-scale reactor, metallic powders accelerated the kinetic process of hydrate formation due to high thermal conductivity. FeSi3 had a better inhibitor effect on carbon dioxide hydrate than methane hydrate. Whereas, CuSn12 worked as the promoter to CH4 and CO2 hydrates, lowering hydrate formation conditions. Inconel could used effectively to increase the efficiency of CO2/CH4 mixture separation by hydrate formation This study would be helpful for future studies of the thermodynamic conditions of hydrates in metal-bearing sediments and for subsequent studies of the replacement of methane in hydrates by carbon dioxide. |
author2 |
Trofymchuk O., Rivza B. Li, Yan Gambelli, ALBERTO MARIA Rossi, Federico |
format |
Conference Object |
author |
Yan Li Alberto Maria Gambelli Federico Rossi |
author_facet |
Yan Li Alberto Maria Gambelli Federico Rossi |
author_sort |
Yan Li |
title |
EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12 |
title_short |
EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12 |
title_full |
EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12 |
title_fullStr |
EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12 |
title_full_unstemmed |
EFFECT OF THREE DIFFERENT METAL POWDERS ON THE PHASE BEHAVIOR OF CH4 AND CO2 HYDRATES: FESI3, INCONEL 718 AND CUSN12 |
title_sort |
effect of three different metal powders on the phase behavior of ch4 and co2 hydrates: fesi3, inconel 718 and cusn12 |
publisher |
International Multidisciplinary Scientific Geoconference |
publishDate |
2021 |
url |
http://hdl.handle.net/11391/1529933 https://doi.org/10.5593/sgem2021V/3.2/s06.01 |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_relation |
ispartofbook:International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM volume:21 firstpage:3 lastpage:10 numberofpages:8 http://hdl.handle.net/11391/1529933 doi:10.5593/sgem2021V/3.2/s06.01 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85131925512 |
op_doi |
https://doi.org/10.5593/sgem2021V/3.2/s06.01 |
container_title |
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems |
container_volume |
21 |
container_start_page |
3 |
op_container_end_page |
10 |
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