摘要
apour pressure data of substances were analyzed and studied in the paper. Antoineequation was considered to be most suitable change law of saturated vapour presstire andsaturated temperature. But the constants in Antoine equation were determined by regressionof measured vapour pressure data. The calculated method was presented about constantsof Antoine equation in the paper.The method was examined by a lot of substances, givingsatisfactory results.
apour pressure data of substances were analyzed and studied in the paper. Antoineequation was considered to be most suitable change law of saturated vapour presstire andsaturated temperature. But the constants in Antoine equation were determined by regressionof measured vapour pressure data. The calculated method was presented about constantsof Antoine equation in the paper.The method was examined by a lot of substances, givingsatisfactory results.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1998年第6期673-676,共4页
Journal of Engineering Thermophysics
关键词
蒸气压方程
汽化热
方程常数
vapour pressure equation, heat of vapourization, constants of Antoine equation
