有机类物质蒸气压数学模型的研究

通过对有机类化合物蒸气压估算方法的研究，通过一些手册或软件中的数据库，来查找有机类化合物蒸气压的物性数据。运用一定的数学分析方法和Origin及Matlab软件对已有的物性数据进行回归，得到有一定精度的关联式。从而减少使用者查找数据的工作量，提高估算数据的准确度，得到较精确的数据，为生产、设计提供依据。

Study on the Mathematical Model of Vapor Pressure About Organic Substances

Focused on the estimation methods of organic compounds vapor pressure,to seek the physical properties data,vapor pressure of organic compounds by a number of manual or software databases.To get a certain accuracy correlative expression,the certain mathematical analysis method and software such as Origin and Matlab on the existing physical data regression were used.It would reduce the workload of users and improve the accuracy of estimates.More accurate data would be obtained,providing a convenient and reliable data for the production and design.