用HMO理论估算链烃同系物的临界温度

Estimating critical temperature of homologous chain hydrocarbons by using HMO theories

推导出了同系链烃某些凝聚态物理性质遵循的简化一阶微分方程,用直链烷烃、直链烯烃系列共28组临界温度文献值检验其三参数积分式,得到最大预报误差为0 72K且低于测量误差的结果,佐证了推理演算的正确性及用HMO理论计算烃类临界温度的可行性.

In this article,it is deduced that the simplified one rank differential equation is obeyed by some coagulations of the homologous chain hydrocarbon.The integral formula with three parameters is proved by totally 28-groups literatures regarding the critical temperature of the linear chain alkane and the linear chain alkene.It is very important that the biggest forecast remnant error is 0.72 K and less than measurement errors,so that,the illation algorithm is accurate,and also it is feasible to calculate the critical temperature Tc of hydrocarbon by using the HMO theory.