Quantitative Structure-Property Relationship Studies for Predicting the Gas-liquid Critical Temperature Based on Support Vector Machines

摘要：

1 Introduction The gas-liquid critical properties are basic thermodynamic parameters.It includes critical temperature, critical pressure, critical volume, critical density, and so on.These data are important for the chemical industrial processes, such as petrol fractionation,supercritical extraction and reactions near critical regions.They are also basic data to calculate other properties and equations.When chemicals are at the gas-liquid critical state and environment changes, they are easy to change phase rapidly leading to explosion.Therefore its important to study the gas-liquid critical properties.Critical temperature is the highest temperature of vapor-liquid equilibrium.

作者: ZHOU Lulu JIANG Juncheng PAN Yong YAO Jun NI Lei

作者单位: Jiangsu Key Laboratory of Hazardous Chemicals Safety and Control, College of Safety Science and Engineering, Nanjing Tech University, Nanjing210009, Jiangsu, China

会议类型: 国际会议

会议名称: The 2016 International Symposium on Safety Science and Technology(2016安全科学与技术国际会议)

会议地点: 昆明

会议语种:英文

页码: 489-492

在线出版日期: 2016-10-17（万方平台首次上网日期，不代表论文的发表时间）