摘要
将由氩模型微分方程创立的气体不平衡状态理论方程推广应用于液体,导出液体定压比热容理论方程,经以极性与非极性等32种结构类型220种纯质的986个实验数据检验,平均误差为0.85％,优于前人公式,有重要的理论意义与广泛的应用价值.
A Theoretical equation for nonequilibrium state of gas is here extended to the liquid state, and a theoretical equation of isobaric liquid specific heat capacity is derived. This equation can be applied to both polar and nonpolar liquids with an average error of 0.85% from 986 experimental data, 220 compounds of 32 structural types, Its accuracy is about 10 times higher than that of the Rowlinson-Bondi method, recommended by Reid, et al. It is far better than all other published methods.
出处
《化工学报》
EI
CAS
CSCD
北大核心
1997年第4期417-423,共7页
CIESC Journal
基金
国家自然科学基金(No.29746002)
吉林省应用基础基金资助项目并由首钢总公司赞助
关键词
氩模型
气体不平衡状态
理论方程
液体比热容
theory of argon model, theoretical equation for nonequilibrium state of gas, liquid specific heat capacity, theoretical calculation
