Szczegóły publikacji
Opis bibliograficzny
Analysis of liquefied natural gas thermodynamic properties involving phase equilibria calculations / Tomasz WŁODEK // W: SGEM 2016 : 16th international multidisciplinary scientific geoconference : science and technologies in geology, exploration and mining : 30 June–6 July, 2016, Albena, Bulgaria : conference proceedings. Vol. 3, Hydrogeology, engineering geology and geotechnics, applied and environmental geophysics, oil and gas exploration. — Sofia : STEF92 Technology Ltd., cop. 2016. — (International Multidisciplinary Scientific GeoConference SGEM ; ISSN 1314-2704). — ISBN: 978-619-7105-57-5. — S. 729–736. — Bibliogr. s. 736, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 99154 |
|---|---|
| Data dodania do BaDAP | 2016-07-14 |
| Rok publikacji | 2016 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | 16th international multidisciplinary scientific geoconference |
| Czasopismo/seria | International Multidisciplinary Scientific GeoConference SGEM |
Abstract
Role of Liquefied Natural Gas (LNG) will increase in the next years in the global natural gas market. LNG is transported by ships to unloading points on the storage terminals. In the process of Liquefied Natural Gas storage the thermodynamic stability and determination of phase equilibrium is one of the most important issues associated with calculating of multi-component mixtures thermodynamic properties. During the LNG storage process some part of LNG evaporates into gas phase and causes changes in the composition and consequently thermodynamic properties of stored LNG. Depending on the participation of these components the basic thermodynamic parameters of LNG can significantly change. LNG is also sensitive to variability of temperature. Changes in the composition of the stored LNG may lead to stratification and instability called roll-over. For better prediction of variability of individual parameters of stored LNG caused by changes of temperature and LNG composition vapor-liquid equilibrium (VLE) calculations are performed for cryogenic conditions using different thermodynamic models involving equations of state.
