Imperial College London
Portrait Picture

Prof. J. P. Martin Trusler

Faculty of Engineering, Department of Chemical Engineering

Professor of Thermophysics
 
 
 
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Contact

 

+44 (0)20 7594 5592m.trusler Website

 
 
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Assistant

 

Miss Jessica Baldock +44 (0)20 7594 5699

 
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Location

 

409ACE ExtensionSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Souza:2018:10.1016/j.jct.2018.06.022,
author = {Souza, LFS and Al, Ghafri SZS and Trusler, JPM},
doi = {10.1016/j.jct.2018.06.022},
journal = {Journal of Chemical Thermodynamics},
pages = {63--73},
title = {Measurement and modelling of the vapor-liquid equilibrium of (CO2 + CO) at temperatures between (218.15 and 302.93) K at pressures up to 15 MPa},
url = {http://dx.doi.org/10.1016/j.jct.2018.06.022},
volume = {126},
year = {2018}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Precise knowledge of vapor–liquid equilibrium (VLE) data of (CO2+diluent) mixtures is crucial in the design and operation of carbon capture, transportation and storage processes. VLE measurements of the (CO2+CO) system are reported along seven isotherms at temperatures ranging from just above the triple-point temperature of CO2 to 302.93K and at pressures from the vapor pressure of pure CO2 to approximately 15MPa, including near-critical mixture states for all isotherms. The measurements are associated with estimated standard uncertainties of 0.006K for temperature, 0.009MPa for pressure and 0.011x(1−x) for mole fraction x. The new VLE data have been compared with two thermodynamic models: the Peng-Robinson equation of state (PR-EOS) and a multi-fluid Helmholtz-energy equation of state known as EOS-CG. The PR-EOS was used with a single temperature-dependent binary interaction parameter, which was fitted to the experimental data. In contrast, EOS-CG was used in a purely-predictive mode with no parameters fitted to the present results. While PR-EOS generally agrees fairly well with the experimental data, EOS-CG showed significantly better agreement, especially close to the critical point.
AU  - Souza,LFS
AU  - Al,Ghafri SZS
AU  - Trusler,JPM
DO  - 10.1016/j.jct.2018.06.022
EP  - 73
PY  - 2018///
SN  - 0021-9614
SP  - 63
TI  - Measurement and modelling of the vapor-liquid equilibrium of (CO2 + CO) at temperatures between (218.15 and 302.93) K at pressures up to 15 MPa
T2  - Journal of Chemical Thermodynamics
UR  - http://dx.doi.org/10.1016/j.jct.2018.06.022
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000439575800009&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - http://hdl.handle.net/10044/1/67516
VL  - 126
ER  -
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