Advancing Vapor Pressure Prediction: A Machine Learning Approach with Directed Message Passing Neural Networks
Yen-Hsiang Lin,
Hsin-Hao Liang,
Shiang-Tai Lin
et al.
Abstract:The knowledge vapor pressure of a chemical as a function of temperatures is important in many chemical and environmental engineering applications. This study introduces a novel approach utilizing a machine learning model based on the directed message passing neural network (D-MPNN) architecture to predict the vapor pressure of organic molecules over a broad temperature spectrum. We investigate various strategies for incorporating temperature effects into our models, a key factor for accurate vapor pressure pre… Show more
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