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Natalia Prieto Jiménez,Germán González Silva
Pág. 152 - 164
he success during the operation of natural gas processing plants depends on the correct estimation of thermodynamic properties of the system. This paper calculates the equilibrium curves of real and synthetic natural gas mixtures means of three Equations...
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Luis Fernando Cardona Palacio
Pág. 120 - 133
El presente artículo expone una revisión sobre los desarrollos en el cálculo de las propiedades de transporte tales como: viscosidad y conductividad térmica, a partir de ecuaciones cúbicas de estado, debido a la similitud geométrica entre los diagramas P...
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Shahin Khosharay, Reza Karimi, Khashayar Khosharay
Pág. 259 - 265
The aim of this modeling study is to improve the performance of the Peng-Robinson viscosity equation of state. To achieve this aim, the couple of Peng-Robinson viscosity equation of state and the proposed mixing rules has been applied for modeling the vi...
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Milad Asgarpour Khansary, Ahmad Hallaji Sani, Hossein Shahbeig, Amin Arif, Hadi Dalirsefat, Mohammad Ali Salehi
Pág. 179 - 194
Based on Pitzer correlations for the compressibility factor and virial equation of state, a new equation of state has been developed in this study, which is a function of total number of atoms present in the solute molecule, normal boiling point temperat...
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Ibrahim Gad-el-Hak, Ahmed E. Hussin, Ashraf M. Hamed and Nabil A. Mahmoud
The present paper provides a numerical study that leads to the proper selection of a working fluid for use in low-temperature organic Rankine cycle (ORC) applications. This selection is not only based on the provision of best efficiency but also to compl...
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Shahin Khosharay, Naser Rezakhani
Pág. 282 - 289
The main aim of this modeling investigation is to improve the performance of the gradient theory for binary systems of methane and n-alkane. To achieve this aim, the gradient theory (GT) is combined with the volume-translated Peng-Robinson equation of st...
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Hossein Rostamian, Mohammad Nader Lotfollahi
Pág. 174 - 185
In this work, a modified Redlich?Kwong (ßRK) equation of state has been proposed to calculate the solubilities of twenty solids including Ascorbic acid, Fluoranthene, Propyl gallate, Acenaphthene, Asprin, Climbazole, Cinnamic acid, Triclocarban, 4-methox...
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Eugenio Giacomazzi, Donato Cecere and Nunzio Arcidiacono
The article is devoted to the analysis of the flame anchoring mechanism in the test case MASCOTTE C-60 RCM2 on supercritical hydrogen/oxygen combustion at 60 bar, with transcritical (liquid) injection of oxygen. The case is simulated by means of the in-h...
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