第二维里系数与温度的关联及Lennard-Jones和Stockmayer位能参数的推算

CIESC Journal

第二维里系数与温度的关联及Lennard-Jones和Stockmayer位能参数的推算

王延儒,马沛生

南京化工学院,天津大学南京 ,天津

出版日期:1988-10-25 发布日期:1988-10-25

Correlations of the Second Virial Coefficient with Temperature and Determinations of Lennard-Jones and Stockmayer Potential Parameters

Wang Yanru (Nanjing Institute of Chemical Technology, Nanjing) Ma Peisheng (Tianjin University, Tianjin)

Online:1988-10-25 Published:1988-10-25

摘要/Abstract

摘要： 对第二维里系数与温度的经验关联式作了评选,推荐B=B_0+B_1/t+B_2/t~2+B_3/t~3+B_4/t~4,t=T/1000,和lg(-B)=E_0+E_1(100/T)+E_2lg(T/100),对166种纯物质作了关联.利用上述物质的第二维里系数数据推算其Lennard-Jones位能参数值和41种极性物质的Stockmayer位能参数值.

王延儒,马沛生. 第二维里系数与温度的关联及Lennard-Jones和Stockmayer位能参数的推算 [J]. CIESC Journal.

Wang Yanru (Nanjing Institute of Chemical Technology, Nanjing) Ma Peisheng (Tianjin University, Tianjin). Correlations of the Second Virial Coefficient with Temperature and Determinations of Lennard-Jones and Stockmayer Potential Parameters[J]. .