Burrell’s formula is a result of Q.L.Burrell’s quantitative discussion of Professor R.W.Trueswell’s 80/20 law.But,whether Burrell’s formula and the related corrective formula can apply to scientific essays,explain...Burrell’s formula is a result of Q.L.Burrell’s quantitative discussion of Professor R.W.Trueswell’s 80/20 law.But,whether Burrell’s formula and the related corrective formula can apply to scientific essays,explaining and depicting the concentrated distribution among scientific researchers,this article gives a negative answer by the use of the generalized Egghe’s formula and the test of the empirical data.展开更多
选用G.S.Soave对于Van Der Waals方程的两种修正式和H.Vidal混合模型,编写了计算单组分和混合物的热力参数和汽液平衡常数的电算程序,并对含氢系统和极性混合物进行了校核计算。结果表明,该程序对单组分、含氢系统和极性混合物的计算具...选用G.S.Soave对于Van Der Waals方程的两种修正式和H.Vidal混合模型,编写了计算单组分和混合物的热力参数和汽液平衡常数的电算程序,并对含氢系统和极性混合物进行了校核计算。结果表明,该程序对单组分、含氢系统和极性混合物的计算具有较满意的精度,能满足设计计算的需要,同样具有如同PR、GDSRK、BWSR等方法的简单、快速、输入数据较少等优点。本程序对多组分的分离计算,特别是液化石油气和液化天然气的轻烃回收系统具有实用意义。展开更多
文摘Burrell’s formula is a result of Q.L.Burrell’s quantitative discussion of Professor R.W.Trueswell’s 80/20 law.But,whether Burrell’s formula and the related corrective formula can apply to scientific essays,explaining and depicting the concentrated distribution among scientific researchers,this article gives a negative answer by the use of the generalized Egghe’s formula and the test of the empirical data.
文摘选用G.S.Soave对于Van Der Waals方程的两种修正式和H.Vidal混合模型,编写了计算单组分和混合物的热力参数和汽液平衡常数的电算程序,并对含氢系统和极性混合物进行了校核计算。结果表明,该程序对单组分、含氢系统和极性混合物的计算具有较满意的精度,能满足设计计算的需要,同样具有如同PR、GDSRK、BWSR等方法的简单、快速、输入数据较少等优点。本程序对多组分的分离计算,特别是液化石油气和液化天然气的轻烃回收系统具有实用意义。