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Method of Modeling Cloud Point of a Mixture of Fatty Acid Methyl Esters using a Modified UNIFAC Model and a System Therefor
Method of Modeling Cloud Point of a Mixture of Fatty Acid Methyl Esters using a Modified UNIFAC Model and a System Therefor
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机译:用改进的UNIFAC模型模拟脂肪酸甲酯混合物的浊点的方法及其系统
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摘要
A method for predicting onset of liquid phase to solid phase transition of a mixture including a plurality of fatty acid methyl esters components. The method includes identifying chemical and molecular structure of each component of the mixture, calculating activity coefficients for each component in a liquid phase and a solid phase, calculating chemical potential for each component in the liquid phase and in the solid phase at a predetermined temperature and a predetermined pressure, and calculating the cloud point of the mixture. A system for carrying out the method is also disclosed.
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