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Title:
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HIDROUFF DENSITY CALCULATOR: AN OPEN-SOURCE SOFTWARE FOR PREDICTING DENSITY OF COMPLEX MIXTURES USING PENG-ROBINSON EQUATION OF STATE (PREOS) |
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Author(s):
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Valesca Moura de Sousa, Felipe Pereira de Moura, Mateus Pereira de Sousa, Rogério Fernandes Lacerda and Fernanda G. O. Passos |
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ISBN:
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978-989-8704-44-3 |
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Editors:
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Hans Weghorn and Pedro Isaias |
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Year:
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2022 |
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Edition:
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Single |
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Keywords:
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Density Calculator, Peng-Robinson Equation of State, PREOS, Thermodynamics Properties, Open Source Software |
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Type:
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Full Paper |
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First Page:
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131 |
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Last Page:
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138 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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Commercial softwares dedicated to providing thermodynamic properties of complex mixtures in general have high-cost licenses and high computational cost, which makes its use limited for undergraduate students in remote classes or research tasks. Therefore, an open-source software was developed in Python, called HidroUFF Density Calculator, that is dedicated to predicting the density of complex mixtures using Peng-Robinson Equation of State (PREOS) as a resolution mechanism. Density was chosen for being one of the most requested thermodynamic properties. The proposed software was compared to a benchmark (UniSim Design), and its results were exactly equal or distant in less than 0.32%. |
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