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AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
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STUDIA CHEMIA - Issue no. 3 / 2019 | |||||||
Article: |
PHASE BEHAVIOUR CALCULATIONS FOR THE CARBON DIOXIDE + 1,2-DIMETHOXYETHANE BINARY SYSTEM WITH A CUBIC EQUATION OF STATE. Authors: SERGIU SIMA, RADU C. RACOVIŢĂ, AUREL CHIRILĂ, DRAGOȘ DEACONU, VIOREL FEROIU, CATINCA SECUIANU. |
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Abstract:
The ability of different thermodynamic models to predict the phase behaviour of carbon dioxide (1) 1,2-dimethoxyethane (2) binary system is tested. The model chosen is the General Equation of State (GEOS) coupled with classical van der Waals mixing rules (two-parameter conventional mixing rule, 2PCMR). Comparisons were made with the GEOS3C, Soave-Redlich-Kwong (SRK), and Peng-Robinson (PR) cubic equations of state (EoS) too. A single set of binary parameters for each model was used to predict correctly the global phase behaviour of the system. Keywords: carbon dioxide, 1,2-dimethoxyethane, high-pressures, vapour-liquid equilibrium, equations of state, GEOS, GEOS3C
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