摘要
根据质量码规则 ,选择了QC码为aa、a、b、c、d五个等级的 2 79个有机化合物 ,从目前常用的与其它物性相关联的估算方法、基于液体状态方程的估算方法和基团贡献法 3类方法中 ,选择了具有代表性的 9种临界参数的估算方法 ,对这 9种方法进行了系统的评估 ,给出了各自方法的优缺点及适用范围。
According to quality code which was divided to five classes aa,a,b,c,and d for evaluation estimation method,critical data of 279 organic compounds were chosen for systematic evaluation of various methods for estimating critical parameters.From among several dozens of estimation methods,nine were carefully selected for this purpose.The area of application,advantage and disadvantage of each of these methods are discussed. [WT5HZ][
出处
《石油化工》
CAS
CSCD
北大核心
2000年第12期928-933,共6页
Petrochemical Technology
基金
天津市自然科学基金资助! (973 60 2 911)
