Model for gas hydrates applied to CCS systems part III. Results and implementation in TREND 2.0

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F16%3A00462024" target="_blank" >RIV/61388998:_____/16:00462024 - isvavai.cz</a>

Výsledek na webu

<a href="http://ac.els-cdn.com/S0378381216304010/1-s2.0-S0378381216304010-main.pdf?_tid=80a68084-7436-11e6-87c5-00000aacb362&acdnat=1473168991_07d2c8c0551e59d0997fee5d98ccc2d0" target="_blank" >http://ac.els-cdn.com/S0378381216304010/1-s2.0-S0378381216304010-main.pdf?_tid=80a68084-7436-11e6-87c5-00000aacb362&acdnat=1473168991_07d2c8c0551e59d0997fee5d98ccc2d0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.fluid.2016.08.027" target="_blank" >10.1016/j.fluid.2016.08.027</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Model for gas hydrates applied to CCS systems part III. Results and implementation in TREND 2.0

Popis výsledku v původním jazyce

In this study, divided in a series of three articles, the model for pure CO2 hydrate by Jäger et al. (2013) has been improved and extended to other gases relevant in Carbon Capture and Storage (CCS) applications. The new model based on the van der Waals and Platteeuw (vdWP) approach is combined with highly accurate equations of state (EoS). In this article (part III), results of the model, including phase equilibria with hydrates, composition of hydrates, and enthalpy of formation of hydrates are provided. The model results are for most hydrate formers better or comparable to the results of the model of Ballard and Sloan [Fluid Phase Equilib. 194 (2002) 371-383]. The model has been implemented in the software package TREND 2.0 by Span et al. [Thermodynamic Reference and Engineering Data 2.0. (2015) Lehrstuhl fuer Thermodynamik, Ruhr‐Universitaet Bochum]. Example calculations with the new hydrate model implemented in TREND 2.0 and applied to CCS-relevant problems are shown.

Název v anglickém jazyce

Model for gas hydrates applied to CCS systems part III. Results and implementation in TREND 2.0

Popis výsledku anglicky

In this study, divided in a series of three articles, the model for pure CO2 hydrate by Jäger et al. (2013) has been improved and extended to other gases relevant in Carbon Capture and Storage (CCS) applications. The new model based on the van der Waals and Platteeuw (vdWP) approach is combined with highly accurate equations of state (EoS). In this article (part III), results of the model, including phase equilibria with hydrates, composition of hydrates, and enthalpy of formation of hydrates are provided. The model results are for most hydrate formers better or comparable to the results of the model of Ballard and Sloan [Fluid Phase Equilib. 194 (2002) 371-383]. The model has been implemented in the software package TREND 2.0 by Span et al. [Thermodynamic Reference and Engineering Data 2.0. (2015) Lehrstuhl fuer Thermodynamik, Ruhr‐Universitaet Bochum]. Example calculations with the new hydrate model implemented in TREND 2.0 and applied to CCS-relevant problems are shown.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BJ - Termodynamika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fluid Phase Equilibria

ISSN

0378-3812

e-ISSN

—

Svazek periodika

429

Číslo periodika v rámci svazku

December

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

55-66

Kód UT WoS článku

000386414400008

EID výsledku v databázi Scopus

2-s2.0-84983474958