Phase Equilibria Simulation of Biomaterial-Hydrogen Binary Systems Using a Simple Empirical Correlation
نویسندگان
چکیده
This study proposes a simple correlation for approximating hydrogen solubility in biomaterials as function of pressure and temperature. The pre-exponential term the proposed model linearly relates to pressure, whereas exponential is merely differential evolution (DE) optimization algorithm helps adjust three unknown coefficients correlation. estimates 134 literature data points with an excellent absolute average relative deviation (AARD) 3.02% coefficient determination (R) 0.99815. Comparing analysis justifies that developed has higher accuracy than multilayer perceptron artificial neural network (MLP-ANN) same number adjustable parameters. Arrhenius-type not only needs lower computational effort, it also PR (Peng-Robinson), PC-SAFT (perturbed-chain statistical associating fluid theory), SRK (Soave-Redlich-Kwong) equations state. Modeling results show studied increases increasing temperature pressure. Furthermore, furan furfuryl alcohol maximum minimum absorption capacities, respectively. Such understanding biochemical–hydrogen phase equilibria which are necessary design, optimize, control biofuel production plants.
منابع مشابه
Prediction of Liquid-Liquid Equilibria of Binary Systems Containing Alcohols Using EoS-GE Models
متن کامل
Molecular Simulation of Phase Equilibria
This chapter presents an introduction to the rapidly expanding field of molecular simulation methodologies for calculations of fluid-phase coexistence, with particular emphasis on high pressure and supercritical systems. The first part of the chapter deals with methodological issues. The focus is on Monte-Carlo techniques for the determination of free energies and phase equilibria. Particle ins...
متن کاملCorrelation and Prediction of Phase Equilibria and Volumetric Behaviour of Hyperbaric Binary Fluids
La capacit des quations d'tat (EoS) cubiques pour corrler et prdire les quilibres de phases en conditions hyperbares est analyse. Les donnes PVT de corps purs ainsi que les donnes d'quilibres liquide-vapeur (VLE) et volumtriques pour des mlanges binaires, jusqu' 2000 bar sont utilises. Les rsultats des corrlations et des prdictions sont prsents pour l'quation de Peng-Robinso...
متن کاملMolecular simulation of fluid phase equilibria
Recent advances in direct and indirect methods of molecular simulation for studying fluid phase equilibria are reviewed. The emphasis is on phase equilibria for fluids of nonspherical molecules, including ionic fluids, aqueous mixtures, hydrocarbons and chain molecules.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Processes
سال: 2023
ISSN: ['2227-9717']
DOI: https://doi.org/10.3390/pr11030714