应用聚集立方型状态方程预测有机物饱和汽、液相体积

• 来源期刊: 工程热物理学报
• 学科: 工学
• 关键词: 分子聚集理论 有机物 饱和汽、液相体积
• 年，卷（期）: 1999,（2）
• 页码范围: 143-146
• 页数: 4页
• 分类号: TQ013
• 语种: 中文

摘要

BASED ON THE MODEL OF HARD-SPHERE MOLECULES AND WEAK MOLECULAR ATTRACTION THE REACTION EQUATION OF MOLECULAR AGGREGATION IS DERIVED BY STATISTICAL MECHANICAL METHOD IN THISPAPER. AND FROM THE REACTION EQUATION THE J-FUNCTION DESCRIBING PHENOMENA OF MOLECULARAGGREGATION IS DEVELOPED AND THEN APPLIED TO MODIFY THE VAN DER WAALS EQUATION OF STATE.THE MODIFIED EQUATION OF STATE IS TESTED THROUGH THE PVT DATA THE CALCULATED RESULTS SHOWTHAT THIS EQUATION IS WELL SUITED TO CALCULATE THE VOLUME DATA OF SATURATED ...