Prediction of solid-liquid-vapor phase equilibria of noble gases in nitrogen
<p dir="ltr">The primary objective of this study is to develop an empirical correlation model that is able to predict the solid–liquid-vapour <u>phase equilibria</u> (SLVE) for the <u>ternary system</u> of N<sub>2</sub>-Kr-Xe at pressures ranging f...
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2022
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| Summary: | <p dir="ltr">The primary objective of this study is to develop an empirical correlation model that is able to predict the solid–liquid-vapour <u>phase equilibria</u> (SLVE) for the <u>ternary system</u> of N<sub>2</sub>-Kr-Xe at pressures ranging from 1 to 45 bar and temperatures ranging from 80 to 180 K. The model was based on Peng-Robinson <u>equation of state</u>. To optimize the interaction parameters that are needed in the model, it was first used to correlate the experimental SLVE data found in the literature for the N<sub>2</sub>-Kr, and N<sub>2</sub>-Xe and Kr-Xe binary systems. When the corresponding interaction parameters were optimized, the model was then expanded to predict the SLVE and construct the phase envelope of the ternary system of N<sub>2</sub> -Kr-Xe.</p><h2>Other Information</h2><p dir="ltr">Published in: Arabian Journal of Chemistry<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.arabjc.2022.103866" target="_blank">https://dx.doi.org/10.1016/j.arabjc.2022.103866</a></p> |
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